This crankset works with Shimano® narrow HG 9-speed chains and comes with the SM-BB51 bottom bracket.
- Crank arms are aluminum with a painted finish.
- Crank ankle is steel with a plated finish.
- Outer ring is aluminum with an anodized finish.
- Middle and inner rings are steel with a painted finish.
- Inner and outer ring fixing bolts are stainless steel.
- Chain ring combination is 48-36-26T.
- Chain case compatible.
- 170mm or 175mm crank arms.
|Ideal for||Mountain biking|
|Teeth||26, 36, 48|
|Bottom bracket included||Yes|