We are trying to satisfy 100% of our customers
Our bikes are 100% safe and eco-friendly
✕
biker4-shop-icon3
julio 24, 2026

250W 36V Electric Bike Conversion Kit Motor & Controller For 22-28 inch Bicycle

This product can be used to convert bicycles into electric vehicles. Name:Electric Bike Conversion Kit Specifications Fit For:22-28 inch ordinary bicycle Rated Voltage:36V Rated Power:250W Flywheel Teeth:16 Rated Speed:330rpm/min Reduction Ratio:9.78 Package Included 1 x Motor 1 x Controller 1 x Motor Bracket 1 x Light 1 x Chain 1 x Electric Door Lock 1 x Flywheel 1 x Extended Shaft 2 x Connector 1 x Charging Interface 2 x Speed Control Switch 2 x Handle 5 x Plastic Insert 10 x Copper Plug 2 x Steel Plate 4 x Screws 4 x Ring.
julio 22, 2026

Shimano Tiagra 4700 Crankset 10 Speed 165/170/172.5/175mm 48-34T 50-34T 52-36T

Shimano Tiagra FC-4700 Cranksets Crankset with integrated 24mm axle decreases weight and improves rigidity Aluminum construction with anodized finish 43.5mm chain line, 110mm BCD, 150 Q-factor Color:Gray Spindle Interface Type:Shimano Hollowtech II Chainring Teeth:52-36t / 50-34t BB Included:no Spindle Diameter:24 Crank Arm Length: 165, 170, 172.5, 175mm Drivetrain Speeds:10 Speed Compatible chain:HG-X 10-speed Package Including: - 1set 4700 Crankset(165/ 170/ 172.5/ 175mm) Note: 100% authentic, without the 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.