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julio 22, 2026

NOS PMP CARBON SEATPOST 31.4 mm 2 BOLTS 370 mm VINTAGE ROAD RACING BIKE BICYCLE

PMP seatpost YEAR OF PRODUCTION From the 2000s or 2010s SIZE Diameter: 31.4 mm Lenght: 37 cm circa, end of the tube to rails center Weight: 232 grams circa Made in carbon I own a real bicycle shop in Barletta, Italy. Buy with confidence! Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. Please use at your own risk. We decline liability for any damages resulting from use of these items, most of which are decades old.
julio 22, 2026

Carbon fiber Track Cycling Road Bicycle Handlebar UD Matt 31.8*330/350/370/390mm

Description 14 degree competitive all carbon fiber track handlebars Material: Carbon fiber T300 (24T/3530Mpa) 40%+T700 (24T/4900Mpa) 60% Appearance: UD/3K matte Weight: 280-300G(Slight differences in length and weight) Angle: 14 ° Dimensions: 31.8-310/330/350/370/390MM REACh: 80mm dorp: 120mmDescription14 degree competitive all carbon fiber track handlebars Material: Carbon fiber T300 (24T/3530Mpa) 40%+T700 (24T/4900Mpa) 60% Appearance: UD Matte Weight: 280-300G(Slight differences in length and weight) Angle: 14° Dimensions: 31.8-310/330/350/370/390MM REACh: 80mm dorp: 120mmPaymentDelivery detailsTerms of salesAbout usContact usPayment1.We ONLY accept PAYPAL .2.Payment is requested to be made within 4 days after auction ending.3.VAT (Value-Added Tax) is buyer's responsibility.Delivery detailsGoods will be shipped to worldwide via registered airmail within the 24 hours after your full payment has been received. Delivery time: USA: ship by e-packet,usually 7-14 days. The others: ship by air mail ,usually needs about 30 days.Some countries like Canada,Brazil maybe longer.Please wait patiently.----We can also ship the item through express service (like DHL, UPS,Fedex or EMS) if you are ready to pay the extra charge. To know the details please contact us through Ebay Message.We ship to eBay address. Please make sure your address in Ebay is matched with your shipping address before you pay. ----Please understand that occasional delays due to Customs, Shipment, Weather & etc. These are beyond our control.Terms of salesPlease confirm that you agree all stated payment, shipping & handling charges before bidding or buying.About us1. I am here and ready to assist you with any questions or concerns you might have before or after the purchase. My goal is to make sure you are happy & pleasant shopping with us. When you shop with us, your satisfaction is our #1 priority. 2. We offer 100% customer Satisfaction.If you are not satisfied with our product or service ,please contact us and don't give us negative or natural feedback,We will give you a satisfactory solution.Contact usContact us through ebay message in English.
julio 22, 2026

Titanium Motorcycle Axis Axle Roller w/ Nuts M10 M12*230/260/280/320/340/370

We only focus on the titanium products Hi, friends I want to tell you that I can provide you with the model and color you need, including the number of products missing from the link. If you need more, please write to me and tell me your needs, we will serve you sincerely, thank you. Product Details: Material: Titanium Alloy Specification: M10 M12 Pitch: 1.25mm Length: 230-370mm Color: Titanium/Gold/Burn Blue/Black Package Included: 1*Bolt + 2*Nuts + 2*Clips About Payment Paypneer: In order Fast Shipping .Please pay within 3 days of order. About Shipment Shipping: Shipment: Standard Shipping from Greater China to worldwide We only ship to confirmed order addresses. Your order address MUST MATCH Your Shipping address. Please note that air mails normally take 15-30days to arrive. However occasionally and to some countries may take 30 days or more, We shipping have tracking number. If you have not received your shipment within 35 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! About Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them.
julio 22, 2026

2pcs XT-60 XT60 Male Connector Plug 15cm 14AWG Silicon Wire RC Lipo Battery

Shipping from California, package comes with 2 male connectors that are welded with 14AWG red and black wires. Where the wire connects with plug is perfectly sealed with heat shrinkable tube.The wire is 15cm = 5.9 inches. XT-60 high current plug for lipo/lithium battery and motor, which is widely used on batteries for helicopters, toys, vehicles such as ebikes, electric bikes, scooters, etc. High temperature resistanceGold-plated copper conductor ensures high-amp connections. The wire end is 3mm stripped and tinned
julio 22, 2026

2 QTY. .000 STANDARD HUBDOCTOR «SUPER» REPLACEMENT BUSHINGS FOR MAVIC FREEHUBS

NEW PRODUCT! HUBDOCTOR® 2 QTY. .000 STANDARD SIZE “SUPER” REPLACEMENT BUSHINGS FOR MAVIC® FREEHUBS. MADE FROM AN ALL NEW SUPER WEAR RESISTANT MATERIAL. NOW WITH UP TO 5 TIMES* THE WEAR RESISTANCE OF OUR STANDARD BUSHING MATERIAL. THIS KIT CONTAINS 2 QTY. .000 STANDARD HUBDOCTOR® “SUPER” REPLACEMENT BUSHINGS FOR MAVIC® FREEHUBS. ***Look*** Now including 1 Qty. Free Inner Seal and 1 Qty. Precision Outer Bearing spacer. This inner seal helps prevent bushing and/or bearing contamination. THIS KIT NOW INCLUDES 1 QTY. abec5 SEALED OUTER BALL BEARING. ****NOW Includes FREE 1 Qty. 1 Milliliter HUBDOCTOR® Light Mineral Oil for Mavic® Free hub bushings. Reduce wear on your free hub bushings and pawls during installation and maintenance by keeping them properly oiled. Included with your replacement kit are step-by-step installation instructions, with photos, that walk you through every step, so it makes it easy to service your own free hub! The HUBDOCTOR® new inner bushings are manufactured out of state of the art plastic and are tested and proven to last up to 5 times longer than the original bushing. Now with 10% longer length and 50% thicker flange, fits perfectly and is twice as dense as the competition and much stiffer. (PV14000 rated). Modulus of elasticity now 392k psi. Compared to plain clear Nylon, this material is much stronger; lower friction coefficient or friction .1%; more heat and wear resistant, and will not absorb water. Nylon can absorb up to 13% compared to 0.3% for our bearing. And our bearing is made completely round on the flange so it fits just like the original part! *For best life refresh the oil every 40 hours of use. Condition of the aluminum hub surface affects bushing life. Worn pawls can shed metal filings and wear both the hub surface and the bushing. Normal 0 false false false EN-US X-NONE X-NONE
julio 22, 2026

NEW PRODUCT – HUBDOCTOR SUPER BUSHING FOR MAVIC FREEHUBS .000 STANDARD SIZE

NEW PRODUCT! HUBDOCTOR® “SUPER” REPLACEMENT BUSHING FOR MAVIC® FREEHUBS. MADE FROM AN ALL NEW SUPER WEAR RESTISTANCE MATERIAL. NOW WITH UP TO 5 TIMES* THE WEAR RESISTANCE OF OUR STANDARD BUSHING MATERIAL. Does your rear hub make a loud howl while coasting? Is the rear hub binding and turning in to a fixed gear? Grab the cassette and check side to side play. If it's more than two sprocket thicknesses and your freehub howls when coasting then your hub bushing is worn out! No Worries! The new HUBDOCTOR® inner bushing replacement kit will fix your hub for a fraction of the cost of a new one! FITS Mavic® Road and Mtb wheels only: Ksyrium, Aksium, Cosmic, Helium, Crossmax SL-Enduro-XL- SLR-ST-29-SX-UB, Deetraks, Deemax, Crossland, Crossland, Crosstrail, Crossride UB, R-SYS, Cosmic Carbon SL, Comet Route, Speedcity with FTS-L and FTS-X hubs, 2001 to 2013. THIS KIT CONTAINS 1 QUANTITY .000 SIZE STANDARD HUBDOCTOR® “SUPER” REPLACEMENT BUSHING FOR MAVIC® FREEHUBS. ***Look*** Now including 1 Qty. Free Inner Seal and 1 Qty. Precision Outer Bearing spacer. This inner seal helps prevent bushing and/or bearing contamination. THIS KIT NOW INCLUDES 1 QTY. abec5 SEALED OUTER BALL BEARING. NOW Includes FREE 1 Qty. 1 Milliliter HUBDOCTOR® Light Mineral Oil for Mavic® Free hub bushings. Reduce wear on your free hub bushings and pawls during installation and maintenance by keeping them properly oiled. Included with your replacement kit are step-by-step installation instructions, with photos, that walk you through every step, so it makes it easy to service your own free hub! The HUBDOCTOR® new inner bushings are manufactured out of state of the art plastic and are tested and proven to last up to 5 times longer than the original bushing. Now with 10% longer length and 50% thicker flange, fits perfectly and is twice as dense as the competition and much stiffer. (PV14000 rated). Modulus of elasticity now 392k psi. Compared to plain clear Nylon, this material is much stronger; lower friction coefficient or friction .1%; more heat and wear resistant, and will not absorb water. Nylon can absorb up to 13% compared to 0.3% for our bearing. And our bearing is made completely round on the flange so it fits just like the original part! *For best life refresh the oil every 40 hours of use. Condition of the aluminum hub surface affects bushing life. Worn pawls can shed metal filings and wear both the hub surface and the bushing. What our customers are saying about our HUBDOCTOR® Rebuild Kits: Great product and instructions, no issues, would buy from again.Comes with great documentation. Fixed my wheel for a fraction of the cost!! A++Fast shipment, very good documentation, in one word excellent ! These things really work ... a lifesaver for your wheel set... First Class ! Good instructions; Really Very Impressed; FANTASTIC Great item, fantastic seller. Hub just like new now. Thanks! The Mavic® Crossmax freehub standard sized .000 bushing is for hubs with little or no measurable wear between the inner and outer axle surfaces. The Mavic® Crossmax freehub bushing is .003 oversized is for hubs with more advanced wear. Not sure? I suggest purchasing our kit that contains both the standard and oversized bushing to see which bushing fits best. Start with installing the standard bushing first and go to the .003 in needed. How to determine what size replacement bushing to purchase: To see which bushing size to purchase, standard .000 or .003 oversized, take the freehub off the rear wheel and measure the hub surface next to the rubber seal which is all the way inside the hub. A digital caliper or 2" micrometer works best. If your hub measures .984-.983" order the standard size. If your hub measures, 982-.979 the .003 oversized bushing fits best. What if I’m unsure of the measurement? I suggest purchasing our kit that contains both the standard and oversized bushing to see which bushing fits best. Start with installing the standard bushing first and go to the .003 in needed. What if my hub has extreme wear? Check my listing for the new HD® Pro kit. (The hub picture on the right in the listing shows a case of extreme wear.) If your hub has extreme wear, in order to save the hub, and avoid the cost of a new one, its best to purchase the HD® Pro. Shipping is free in the USA! We ship Daily! HUBDOCTOR® Mavic® Cassette Hub Overhaul Kits The cost-saving solution for rebuilding Mavic® cassette hubs. Check out our other items. Please Note: This kit does not contain the free hub body or assembly, but is shown for demonstration purposes only. Normal 0 false false false EN-US X-NONE X-NONE
julio 22, 2026

Bike Seat Clamp Bicycle Seat Adapter Fit for Standard Rail Saddles Black

Return Policy Fast Delivery Trusted seller Bike Seat Clamp Bicycle Seat Adapter Fit for Standard Rail Saddles Product Description Inside diameter: 7/8"Seat clamp for mounting the standard rail saddle to the seatpostMaterial: steel,durable and sturdyCompatible with most mountain bikes road bikes and dirt bicycles.Weight:142g. Shipping Returns Payment Feedback Contact Us --> Shipping Shipping is FREE to all addresses other than APO/PO boxes in the lower 48 states. All our stock ships from US-based warehouses. Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, all orders will ship within 24-72 hours of your payment being processed. Check our feedback to see the great reviews of FAST shipping we offer. Returns Seller does not accept returns Payment We currently accept payment via eBay managed payments only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.
julio 22, 2026

36V 48V 10Ah 15Ah 20Ah E bike Lithium Battery Pack for Electric Scooter Bicycles

36V 48V 10Ah 15Ah 20Ah ebike Lithium Battery Pack for Electric Scooter Bicycles36V 48V 10Ah 15Ah 20Ah ebike Lithium Battery Pack for Electric Scooter Bicycles Feature: User-friendly design: The lightweight design makes it easy to insert and remove the battery. The black hard plastic case protects the battery effectively and the LED battery level indicator can let you know the charging process in time. The USB port can charge your phone and other devices outdoors. Equipped with a battery holder, you only need to use the key to open the safe lock. Safe to use: Built to the highest standards that have been tested. When the motor is overloaded, the system will automatically shut down to protect the technical components from damage. The battery is fully sealed and designed to last all day, even on muddy roads. BMS protection plate: the high quality battery is equipped with 30A BMS protection plate, which prevents overcharging, overdischarging, overcurrent and short circuit, and ensures long life expectancy. Stable and durable: input and output are more stable and the large capacity extends the battery life. Ergonomic design and wide applicability: the electric bike battery has a mounting bracket that can be mounted on most screw holes for water bottles in the frame. Compatible with 48V electric bikes, bicycles, mountain bikes and more. Note: 1.Please use the normal brand charger to charge the battery. The charging time should not exceed 6 hours. 2.It is strictly forbidden to put batteries in water and fire to avoid coming near the heat source. It is forbidden to use metal and conductive materials to connect the charging and discharging interfaces. If you do not use the battery for a long time, please keep the battery power between 40% and 70%. It is recommended to charge the battery every two months. Otherwise, the battery may be damaged, and this irreversible damage will not be covered by the warranty. 4. 4. please store these products and accessories properly and keep them away from children. 5.Unauthorized self-repair and modification of parts may cause damage to the product, and such man-made damage is not covered by the warranty. 6.Please use this product according to local laws, regulations and restrictions. Tips: If you are not sure whether this battery is suitable for your electric bike, please send us an email. The content of the email will include the parameters of your electric bike as detailed as possible. For example, the brand, the model; or there are certain parameters on the removed old battery, just take a photo and send it to us. PaymentShippingReturnWarrantyAny Problems?Please Contact us!PaymentWe accept PaypalPlease pay ASAP after you submit the order. We will generally ship the goods within 24 hours (Not including legal working days), so the sooner you confirm the payment, the sooner the product will be shipped to youPlease make the payment within 7 days of auction close. If you change your mind after submitting the order (Changed mind or have placed an order elsewhere), please take the initiative to close your order, thank you for your understanding.Shippingitem location: CA,90058The logistics service provider we use is: UPSNot shipped to certain areas.(Including but not limited to: Alaska/Hawaii, APO/FPO, US Protectorates, PO Box, Puerto Rico (PR).),Please understand~~Usually takes 2-7 daysOur warehouse is in California, the closer to CA the shorter the shipping time The specific delivery time depends on the delivery address, and we will provide full logistics trackingIf you encounter a major holiday (Spring Festival, Christmas...), the delivery time may be delayed a few days later, please understand!As long as your delivery address is within the scope of DPD distribution, you can generally purchase our products directly, except for some special locations, please check our "non-delivery area" for detailsReturnReturn products without product quality issues (sellers provide door-to-door pickup service or the buyer send it back to us,and buyer bear the freight , sellers No return label provided )Within 7 days from the time of receipt, the battery has no traces of use and does not affect the secondary sales, and supports unreasonable return; if it exceeds the time and has been tested by the seller's agency, there are traces of use that affect the secondary sales. Unreasonable return is not supported.No reason to return the goods, the buyer needs to pay the return logistics feeIf the buyer needs us to pick up the package, the buyer shall bear the logistics fee and the door-to-door service fee. The logistics fee and the door-to-door service fee shall be subject to the logistics quotation; if you want to return the goods by yourself, please contact us to provide you with an accurate warehouse address .Return products for product quality issues (sellers provide door-to-door pickup service, and sellers will bear the freight, sellers No return label provided)Within 12 months from the receipt, the battery is in normal use. If there is a quality problem, it can be returned or replaced.If the product quality problem is returned, the buyer can contact us to pick up the product or return the product by himself, and the cost incurred will be borne by the seller.WarrantyCalculated from the receipt, we will provide warranty service for normal use within 12 months without man-made damage, and the battery fails for no reason.Note: The following conditions are not covered by the warrantyDamage to the battery caused by the use of non-original accessoriesFailure to protect or inadvertently enter water on rainy daysDamage caused by violent use or violent destructionDamage caused by irresistible factors such as traffic accidents, natural disasters, wars, etc.Slight scratches on the battery are not a product quality problem. If the buyer minds, please place the order carefully. After receiving the goods, if the battery is not used, if you apply for a return for this reason, it will be handled as "return without reason".If the package is obviously damaged at the time of delivery, please refuse to sign for it. If there is damage, the buyer still signs for the package by default. The buyer is responsible for the loss caused by the buyer, please pay attention!If the package is intact and the product is found to be damaged after opening the package, the buyer can submit a return or exchange to the seller within 3 days after signing the receipt (certification is required, including damaged photos or videos that cannot be used normally).Any Problems?Please Contact us!Please leave five stars / positive feedback / positive comment and Five-StarsIf you are satisfied with our products.Contact us if you have any question, negative feedback could not solve anything, Please give us a chance to serve you. We can be contacted at any time through eBay messages if you have any questions,comments or product requests. We will respond to you within 24 hours (Not including legal working days)and do our best to help you out! We encourage our customers to contact us with any questions or concerns! We'd like to be sure you are completely satisfied with your purchase.If you have any problems, please contact us first, please don’t worry, we will definitely handle it for you, please do not directly open a refund or case before contacting us, thank you for your understanding!
julio 22, 2026

MTB Hydraulic Disc Brakes Mountain Bike Left Front 800mm Right Rear 1450mm Hy…

MTB Hydraulic Disc Brakes, Mountain Bike Left Front 800mm Right Rear 1450mm Hydraulic Brake Set Aluminum Alloy Levers with Calipers PM/is Adapter Fit EBike/Fat Bike Massive stopping power: The hydraulic brakes for mountain bike is an upgrade kit from the mechanical disk brakes system, you can stop with two fingers only, ideal for trail riding,downhill, choppy mountain,snow, beach, flat road etc Easy to install: mtb hydraulic disc brake set already pre-bled mineral oil for you. Before installation, pleas.e confirm whether the hose length is fits with your bicycle frame and if use 180 mm, 203 mm rotors please replace the adapters Fit most bikes: Zoom HB-875 hydraulic brakes caliper is dual piston full oil pulling compatible with 160 mm rotor. Fit most of bicycles, like electric ebikes, scooter, folding bikes, fat bike, bmx etc Quiet braking: hydraulic disc brakes for mountain bike is made of resin-metal composite braks pads which protect your rotors and do not make any noise when you cycling Brake direction: bike hydraulic brakes adopts left-front/ right-back braking method, fits the habit of most American people, cable for front is 800 mm, rear line is 1450 mm Hydraulic Disc Brakes Description: Brand: Material: 6061 aluminum alloy, T6 quenching Item: HB875 Color: Red/Black Braking: two-way braking Cylinder: integrated cylinder Length of front cable: 750mm Service: US STOCK:We have 2 US warehouses,1 Day handling time, We will ship directly from the US, The product will be delivered to you about 3-8 business days that shipped by USPS. Packgae: 1PC Front Hydraulic Disc Brakes 1PC IS Front 160mm Disc Brake Caliper Mount Adapter 2PC Screws Note: 1.Due to the problem of taking pictures, the handlebars may look slightly different in color, please refer to the actual object received. 2.If you have any product and service problems, please us and we will reply with you within 24 hours. Shipping We ship within Three business days of payment, usually sooner. Some delivery times are longer than normal due to increased demand. We use a selection of shipping services such as UPS, FedEx, USPS etc. We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed. Local pickups and combined shipping options are not provided at this time. Return You can return a product for up to 30 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. Payment We accept payment by any of the following methods:PayPalPlease pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner! Feedback Customer satisfaction is very important to us. If you have any problem with your order, please contact us and we will do our best to make you satisfied. Contact Us If you have any queries, please contact us via ebay. We usually respond within 24 hours on weekdays. Thank you for shopping at our store.
julio 22, 2026

MTB Hydraulic Disc Brakes, Mountain Bike Left Front 800mm Right Rear 1450mm H…

Hydraulic Disc Brakes Description: Brand: Material: 6061 aluminum alloy, T6 quenching Item: HB875 Color: Red/Black Braking: two-way braking Cylinder: integrated cylinder Length of front cable: 750mm Service: If you have any questions, please us, we will solve your problem within 24 hours. Packgae: 1PC Front Hydraulic Disc Brakes 1PC IS Front 160mm Disc Brake Caliper Mount Adapter 2PC Screws Note: 1.Due to the problem of taking pictures, the handlebars may look slightly different in color, please refer to the actual object received. 2.If you have any product and service problems, please us and we will reply with you within 24 hours. Massive stopping power: The hydraulic brakes for mountain bike is an upgrade kit from the mechanical disk brakes system, you can stop with two fingers only, ideal for trail riding,downhill, choppy mountain,snow, beach, flat road etc Easy to install: mtb hydraulic disc brake set already pre-bled mineral oil for you. Before installation, pleas.e confirm whether the hose length is fits with your bicycle frame and if use 180 mm, 203 mm rotors please replace the adapters Fit most bikes: Zoom HB-875 hydraulic brakes caliper is dual piston full oil pulling compatible with 160 mm rotor. Fit most of bicycles, like electric ebikes, scooter, folding bikes, fat bike, bmx etc Quiet braking: hydraulic disc brakes for mountain bike is made of resin-metal composite braks pads which protect your rotors and do not make any noise when you cycling Brake direction: bike hydraulic brakes adopts left-front/ right-back braking method, fits the habit of most American people, cable for front is 800 mm, rear line is 1450 mm
julio 22, 2026

SHIMANO XT BL-BR-M8100 2 Piston Hydraulic Disc Brake Set Left Front/Right Rear

BL-M8100 SHIMANO DEORE XT - Hydraulic Disc Brake Lever - I-SPEC EV Clamp Band With a focus on reduced weight and cross-country tuned stopping power, the SHIMANO DEORE XT BL-M8100 lever provides intuitive modulation so that you can explore your limits with confidence. Intuitive and versatile braking keeps your focus on the trail Optimized lever axle position with additional contact point and refined ergonomics Greater flexibility and action-optimized cockpit layout BR-M8100 SHIMANO DEORE XT - 2-Piston - ICE TECHNOLOGIES - Hydraulic Disc Brake Caliper The SHIMANO DEORE XT M8100 caliper features lightweight braking performance and reliable stopping power in all conditions Superior modulation gives you greater control Quicker Piston retraction M8100 Model: BR-M8100 G03S/G05S/J04C Series: SLX M8100 Series Hose Length: Left / front 800mm & Right/ rear 1500mm Caliper fixing bolt_Anti loosen method: snap ring Caliper fixing bolt_Tool size: 5mm Piston: 2 Recommended brake rotor: SM-MT800 Ice technology pad compatible caliper: ✔ Recommended brake lever: BL-M8100 BL-M8100SHIMANO DEORE XT - Hydraulic Disc Brake Lever - I-SPEC EV Clamp BandWith a focus on reduced weight and cross-country tuned stopping power, the SHIMANO DEORE XT BL-M8100 lever provides intuitive modulation so that you can explore your limits with confidence.Intuitive and versatile braking keeps your focus on the trailOptimized lever axle position with additional contact point and refined ergonomicsGreater flexibility and action-optimized cockpit layoutI-SPEC EVHigh rigidity10% stiffer than M8000 even under high temp conditionsQuicker brake engagement with shorter free strokeRider tuned adjustmentToolless reach adjustFree stroke adjustBR-M8100SHIMANO DEORE XT - 2-Piston - ICE TECHNOLOGIES - Hydraulic Disc Brake CaliperThe SHIMANO DEORE XT M8100 caliper features lightweight braking performance and reliable stopping power in all conditionsSuperior modulation gives you greater controlQuicker Piston retractionRemember: it is strictly forbidden to squeeze the brake lever in the brakes. Please squeeze the brake lever with the pad or the disc. The oil disc squeezed due to the empty squeeze, and all consequences shall be borne by the buyer.