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Square Taper - JIS

julio 24, 2026

Repair Bottom Bracket YST BB-993 | Square Taper JIS | 110mm – 127mm

Repair Bottom Bracket YST BB-993 | Square Taper JIS | 110mm - 127mm Repair Bottom Bracket YST BB-993 | Square Taper JIS | 110mm - 127mm The YST BB-993 is a universal Square Taper repair bottom bracket (JIS standard). The patented compact bottom bracket is sealed and maintenance-free. The bottom bracket is placed in the bottom bracket shell and screwed into itself - the conically shaped bearing cups ensure that it is centered and firmly seated. Suitable for bb shell width 68mm - 70mm. Replaces English (BSA), Italian, French or Swiss threading bottom brackets. Weight: approx. 360g. Available with axle lengths from 110mm to 127mm (please select). Made in Taiwan. The repair bb is the perfect solution for the following cases: - the thread of the inner bearing shell is damaged and it is no longer possible to screw in a bottom bracket - you have a frame that has no bb thread at all - the search for a replacement bottom bracket for rare types (e.g. Swiss BB) was not successful. Please note: this bb is NOT suitable to replace Thompson or other (old) press-in bottom brackets with 40mm shell diameter! Please also note: 2 bottom bracket tools (type Shimano) may be required for assembly as otherwise the bearing may spin when tightening so that it cannot be installed firmly. Scope of delivery: 1x YST BB-993 Square Taper repair bottom bracket incl. crank bolts
julio 24, 2026

MOJO ALCHEMY CRANKSET – Fixed Gear Track – 170mm BLACK – 49T

High quality forged alloy crankset. 170mm crank arm length. 49 Tooth 1/8" MOJO Alchemy 7075 Black chainring & Black chainring bolts. Fitted with our Alchemy 7075 professional chainring. Will NOT accommodate a second chainring - made for single chainring use only.
julio 24, 2026

Fixed gear Single Speed Track Crank arms & BB / 144 BCD BLACK 170mm Crankset

Solid single speed cranks meant specifically for fixed gear & Track use. Will NOT accommodate a second chainring - made for single chainring use only. * High quality forged alloy crankset * Black anodized crank arms* 170mm crank arm length * 144mm B.C.D* JIS Square Taper * 9/16" pedal size* 107.5mm Square Taper Eng. threaded Bottom Bracket * Single speed Chainring Bolt set For use with 1/8" chains onlyWhen used with the included 107.5mm bottom bracket = 44mm Chainline. * Not for use with Campy or ISO Taper bottom brackets! ---------------------------------------------------------------------------------------------------------- Available in 165, 167.5 or 170 length. Check our listings for other sizes & options USA SELLER - DELIVERED IN DAYS, NOT WEEKS! (All 50 states, territories, Puerto Rico, APO FPO, Palau)
julio 24, 2026

BUCKLOS 104BCD Crank 170mm Crankset 32-38t MTB Bike Narrow Wide Single Chainring

Note:The Crank is compatible with single speed chainring,not only high compatibility,and ultralight,with high strength axle.Narrow wide chainring will grip the chain perfectly, prevent chain drops, and they both are made of aluminum allo,CNC machining.We will ship from real US warehouses,fast and efficient shopping experience, as well as brand quality assurance for you. Crank description: Brand: BUCKLOS Crank Arm length: 170mm Material: aluminum alloy Compatible: single chainring Bolt Center Diameter: 104mm BCD Weight: about 500g (right & left) Color: black Advantages: light weight,stylish appearance,very cool,high strength axle,strong compatibility. Chainring description: Brand: SNAIL Material: 7075-T6 Aluminum alloy Size: 32-38t Compatibility: 8,9,10,11,12 speed chain Bolt Center DiameteBUCKLOS 104BCD Crank 170mm Crankset 32-38t MTB Bike Narrow Wide Single ChainringNote:The Crank is compatible with single speed chainring,not only high compatibility,and ultralight,with high strength axle.Narrow wide chainring will grip the chain perfectly, prevent chain drops, and they both are made of aluminum allo,CNC machining.We will ship from real US warehouses,fast and efficient shopping experience, as well as brand quality assurance for you.Crank description: Brand: BUCKLOS Crank Arm length: 170mm Material: aluminum alloy Compatible: single chainring Bolt Center Diameter: 104mm BCD Weight: about 500g (right & left) Color: black Advantages: light weight,stylish appearance,very cool,high strength axle,strong compatibility.Chainring description: Brand: SNAIL Material: 7075-T6 Aluminum alloy Size: 32-38t Compatibility: 8,9,10,11,12 speed chain Bolt Center Diameter: 104mm BCD Thickness: 4mm Shape: Round Fit for MTB Bike,XC/Off Road/AM bike modified single chainring,Fit SRAM/FSA/Prowheel 104bcd crank.Please make sure your crank BCD specification is 104mm BCD before purchasing.Package:1pc Crank+1pc Chainring+4pcs single speed Bolts(gift)/1pc Crank+4pcs single speed Bolts(gift)/1pc Chainring PaymentDelivery detailsTerms of salesAbout usContact usPaymentPayment methods accepted: PayPal only.Delivery detailsWe'll ship out the item for you in 1 business day after receiving payment. We do not responsible for any custom duty or import tax.Terms of salesNote:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of our monitor and light brightness.About usGood feedback is very important to us ,we are honest seller, We do work extremely hard to maintain a great feedback rating.Contact usWelcome to my ebay store , we very glad to service for you , and have a satisfying business. Please feel free to contact us , you can click "Ask seller a question" at the top and right . we will reply question within 24 hours .
julio 23, 2026

VINTAGE CPI-12 BICYCLE 170 MM 42/32/22 TOOTH 5 PIN CRANKSET 58 MM BCD

VINTAGE CPI-12 BICYCLE 170 MM 42/32/22 TOOTH 5 PIN CRANKSET 58 MM BCD CPI alloy 170 mm JIS square taper crank arms, 42/32/22 tooth steel chainring set. Bolt circle diameter is 58 mm, hole center to center 34.1 mm, threaded 9/16 x 20 TPI. Welcome to BikeMe Vintage Bicycle PartsWe carry a wide variety of authentic, classic, antique and near extinct parts to popular components and accessories.We have been selling bicycle parts on eBay since 2002. If you don’t see what you are looking for contact us, we are always adding to our inventory.Click here to visit our store.CONTACT We try to answer questions within 2 business days. We respect your privacy. We do not share information with anyone.We are striving toward 5 star services. Please leave us a positive rating. We look forward to making you one of our happy customers.PAYMENT For a combined shipping quote please contact us or click Buy It Now & request the total. We greatly appreciate your business. Please make sure your eBay shipping address is correct. We ship daily. Payment must be made within 7 days of purchase. We will relist the item if payment has not been received, so please pay promptly.SHIPPING Orders ship the same day or the next day following receipt of payment. DOMESTIC: Shipping USPS Priority Mail with Delivery Confirmation. Large oversize packages are shipped by Bikeflights.INTERNATIONAL: International items are shipped USPS Global Priority or eBay International Standard Delivery. USPS First Class International packages cannot be insured and are dispatched at your own risk.Pick up is not available.If due to our error and the wrong item was shipped, return it and the correct one will be sent. If you are not satisfied with your purchase please contact us. Give us the opportunity to resolve the issue before leaving feedback. A suitable substitute may be available. Shipping costs are nonrefundable. Thank you for visiting BikeMe Vintage Bicycle Parts