Drivetrain System (37)

Option: 1, 6/7/8 Speed(HG71,112Link) 2, 6/7/8 Speed(HG40,116Link) 3, 6/7/8 Speed(HG40,118Link,box): Retail box version 4, 9 Speed(HG53,112Link) 5, 9 Speed(HG53,116Link) 6, 10 Speed(HG54,112Link) 7, 10 Speed(HG54,116Link) 8, 10 Speed(HG54,120Link) —————————————————————————— Model:...

Option: 1, Crankset only 2, Crankset + BB: come with Prowheel original bottom bracket —————————————————————————— Item 1: Crankset  Brand: Prowheel  Series: Ounce Color: Black Crank arm material: Aluminum alloy AL-6061-T6 ...

Option: 1, Crankset only 2, Crankset + BB: come with MT500 bottom bracket —————————————————————————— Model: FC-U6000-2 Level: Cues Color: Black Speed: 9/10/11 Speed Chainring: 36-22T Compatible chain: LINKGLIDE, HG 11-speed...

Option: 1, Crankset only 2, Crankset + BB: come with BSA orginal bottom bracket —————————————————————————— Item 1: Crankset Brand: Samox  Arm material: Aluminum alloy Color: Black Speed: 1 x 9/10/11...

Option: 1. Crankset Only: No bottom brakcet and bolts 2. Crankset + BB: Come with BB-ES300 bottom bracket (Some batch bottom bracket may BB-ES25) —————————————————————————— Model: FC-M4000 Level: Alivio Color:...

Option:  1, Crankset only 2, Crankset + BB: come with bottom bracket 68x122.5mm —————————————————————————— Item 1: Crankset Series: Prowheel ZEPHYR  Color: Black Speed: 3×9 Speed Chainring: 48-36-26T (Removable Chainring) Chain...

Option:  1, Crankset only 2, Crankset + BB: come with BB-UN101 bottom bracket  ——————————————————————————  Tips: Only compatible with LINKGLIDE shifting system  —————————————————————————— Model: FC-U4000-2 Level: Cues Color: Black Speed: 2×9/10/11...

Option: 1, Crankset(no Guard): without Chainguard 2, Crankset(no Guard) + BB: without Chainguard, come with SM-BB52 Bottom bracket 3, Crankset(Guard): with Chainguard 4, Crankset(Guard) + BB: with Chianguard and SM-BB52...