We are trying to satisfy 100% of our customers
Our bikes are 100% safe and eco-friendly
✕
biker4-shop-icon3

Build Kit/Gruppo

julio 25, 2026

Vintage Suntour XCE Groupset Fits Miyata Trek Fuji 6speed

The Vintage Suntour XCE Groupset is a high-quality build kit designed for Miyata, Trek, and Fuji bikes with 6-speed compatibility. Made from durable aluminum alloy and high carbon steel, this groupset includes key components such as the derailleur, gears, and crankset. The sleek black and silver color scheme adds a classic touch to any vintage bike restoration project. Perfect for cyclists looking to upgrade or repair their vintage Suntour-equipped bicycle, this groupset offers a reliable and high-performance option for a variety of riding styles. Includes all items in pictures. Please examine the Pictures before buying. Thank you!
julio 24, 2026

Shimano Tiagra 4720 2×10 Speed Full Groupset Road Bike 165/170/172.5/175mm Crank

Shimano Tiagra 4720 Full Groupset For Road Bike 2x10s Groupset Hg500-10 Cassette 165mm/170mm/175mm Crankset 4720+4770 Brake Kit Package includes: 1. 4700 Crankset 165/170/172.5/175mm 50-34t/52-36t(need to choose) 2. 4700 Front Derailleur Braze On 3. 4700 Rear Derailleur SS/GS(need to choose) 4. 4720+4770 Brake 5. hg500-10s cassette 11-25t/12-28t/11-32t/11-34t (need to choose) 6. 4601 Chain 7. RS501 BSA/NO BB/RS500 PA(need to choose) Note:100% authentic, no original box Tariffs are not included in the cost of goods. Customers need to pay their own customs duties, and the amount is determined by the customs. Thanks.
julio 24, 2026

SHIMANO Tiagra 4700 2×10 Speed ROAD Bike Groupset 170mm Crankset 50-34T 52-36T

4700 10 speed Groupset : ST-4700 STI Dual Control Shift-Brake Levers 2x10-speed FD-4700 Brazed-On Front Derailleur RD- 4700 Rear Derailleur SS(Short Cage 11-25T 12-28T) GS(Long Cage 11-32T/34T) FC- 4700 HOLLOWTECH II Crankset (50-34T 52-36T 170 172.5MM 175MM) SM-BB-RS500 (BSA 68/70mm)Bottom Bracket( Need to choose) CS-HG500-10 Cassette ( 12-28T 11-25T 11-34T) 11-12-13-14-15-17-19-21-23-25 12-13-14-15-17-19-21-23-25-28 KMC X10 ChainMODEL NO:ST-4700SERIES:SHIMANO TIAGRA 4700 SeriesColor: BlackSpeeds: 2X10 SpeedType:Right + LeftMODEL NO:RD-4700SERIES:SHIMANO TIAGRA 4700 SeriesCompatible chain:HG-X ChainPulley_Teeth:11TPulley cage:SS/GSRear speeds:10MODEL NO:FD-4700SERIES:SHIMANO TIAGRA 4700 SeriesColor:Series colorCompatible chain:HG-X chain/CN-HG500Speeds_Front:2Speeds_Rear:10MODEL NO: FC-4700(Need Choose)SERIES:GRX 10-speedCombination:170mm 52/36T,172.5mm 52/36T SM:BBR60MODEL NO:CS-HG500-10SERIES:GRX 10-speedCombination:11-12-13-14-15-17-19-21-23-25T | 12-13-14-15-17-19-21-23-25-28T | 11-12-14-16-18-20-22-25-28-32T | 11-13-15-17-19-21-23-26-30-34TCombination name(Group name):11-25T, 12-28T, 11-32T, 11-34TCompatible chain:HG-X 10-speed/HG 10-speed/CN-HG500Speeds:10Package Including: 4700 10 speed Groupset : ST-4700 STI Dual Control Shift-Brake Levers 2x10-speedFD-4700 Brazed-On Front DerailleurRD- 4700 Rear Derailleur SS(Short Cage 11-25T 12-28T) GS(Long Cage 11-32T/34T)FC- 4700 HOLLOWTECH II Crankset (50-34T 52-36T 170 172.5MM 175MM)SM-BB-RS500 (BSA 68/70mm)Bottom Bracket( Need to choose)CS-HG500-10 Cassette ( 12-28T 11-25T 11-34T)11-12-13-14-15-17-19-21-23-2512-13-14-15-17-19-21-23-25-28KMC X10 Chain Note:100% authentic, no original box Tariffs are not included in the cost of goods.Customers need to pay their own customs duties, and the amount is determined by the customs.Thanks Starting from January 1, 2021, products shipped to the UK below 135£ will be collected and paid by eBay for VAT. For products higher than 135£, buyers need to pay tariffs themselves. Starting from July 1, 2021, VAT will be collected and paid by eBay for products shipped to the EU for less than 150€. For products above 150€, buyers need to pay tariffs themselves.
julio 24, 2026

Brand New Shimano GRX RX815 DI2 2×11 22 Speed Full Road/Gravel Groupset

GRX Di2 ST-RX815 shift/brake lever (left + right). GRX Di2 FD-RX815 front derailleur. The Shimano GRX sets itself apart from the rest of the component world with its gravel specific ergonomics, optimized gearing options, rugged reliability as well as a quiet and stable drivetrain.
julio 24, 2026

Shimano Deore M6000 MTB Groupset SL-M6000 10-Speed Right Shifter+RD-M6000 2 Pcs

Shimano DEORE M6000 SL-M6000 RIGHT 1X10 SPEED+RD-M6000 SGS 2 PCS Shimano Deore M6000 - Expand your outdoor lifestyleThe Deore M6000 series has a capable wide gear ratio that delivers a smoother gear step in all riding conditions. Proven Shimano brake technology, smooth and crisp shifting action and an efficient front driving gear combined with wider range cassette will tackle all the ups and downs your ride will throw at you with Shimano’s proven technology. Additionally, new low gear options for the wide tire trend (27.5 Plus) are offered.The Deore series continues consistently the "Rider Tuned" principle and is ideally suitable for various types of bikes and riding styles. Whether for cross country or trail, on hardtail, on 29er, 650B or on fullies: The Deore offers all options to meet every requirement.Shimano Deore SL-M6000 shifting leverThe Shimano Deore SL-M6000 Rapidfire Plus shifters are optimized for 2/3x10-speed Dyna-Sys systems. For best cycling comfort they offer Shimano's 2-Way-Release technology. 2-Way Release allows different riding styles or shifting (index finger or thumb) from various riding positions. The upper lever still performs the same function, but now it swings both ways. Pull it with your finger or push it with your thumb - you choose. The lever design improves the shifting ergonomics and offers more feedback to the rider.Features:Light and smooth operation with Vivid Index.Optislick cable.Precise and consistent shifting performance.Ergonomic lever shape and easy lever access.Intuitive and readily visible OGD (optional).Left shifter for double and triple speed use.Max. multiple shifts: 3 (right lever). Features of Shimano Deore RD-M6000-SGS Shadow RD+ Plus RD-M6000 Long Cage SGS for wider gear ratioHigh-efficiency drivetrain for aggressive trail ridingOptimized gear combinations and ratios for trail ridingCompatible with wide range cassetteSilent and stable for technical trail ridingImproved stability and chain retention longevitySHIMANO SHADOW RD+Light shifting effortOPTISLICK cableSmooth and precise shiftingDYNA-SYS compatible system Payment1. We accept PayPal only.2. An UPI (Unpaid Item Report) will automatically be opened by eBay if the Payment is not received within 3 days after the the action ends.3. If you place the order by mistake or change mind to cancel the order, please contact us for confirmation within 48 hours after the auction.Delivery1. We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches your shipping address.2. The item is shipped by EMS International Registered Express Delivery within 3 working days of receiving cleared payment. It can take 5 to 10 working days to arrive at the address of the buyer, and the tracking NO is also available. 3. As international delivery is highly depended on the Courier Company, local customs or duties, if you do not receive the item on time, please contact us immediately for further assistance.4. If you have any suggestion or requirement about the shipping of the item to be bought or bought, please feel free to email us and we can do the best to help you to save the cost.Return PolicyWe promise all products are in brand new condition. Any shortages should be informed within 3 days. Please do not leave negative feedback before giving us an opportunity to resolve the problem for you. The customer is responsible for the safe return of the item in the original packaging and will bear the cost of ALL carriage charges involved. A 15% charge will be deducted from the sale price to cover the administration and relisting charges.WarrantyWe do 5 years warranty for frame, 1 year for parts expect tyres, tubes, brake pads and chain, and do not cover damage due to abuse, accident or neglect. Please contact to us if you have question.SupplementaryPlease note that the color of the pictures may be different from the actual item due to monitor setting, please read the Production Description and check the photos carefully, and please ask before buying if there is a question with you. Contact UsIf you have any problem with your purchase, please feel free to contact to us by Email, skpye or mobile phone. Skype: Jianlingling  On Oct-08-15 at 07:36:24 PDT, seller added the following information:On Nov-08-16 at 19:32:12 PST, seller added the following information:
julio 24, 2026

Box Components PRIME 9 Two/three Drive Train Derailleur Shifter Cassette Chain

Brand new, Box Components drive train PRIME 9 Drive train Combo Box Two / Box Three Box two shifter with hinged clamp and inner cable, derailleur with clutch and pivot tech arm and 126 link chain BOX three cassette 12-50 tooth, HG spline Brand new, great way to upgrade your 3x8 bike to a wide ratio 1x9 system. Sold as is, be sure it fits before you buy