Features & BenefitsFront Chainwheel8/7 speed compatible42x32x22T48x38x28T170mm and 175mmIncludes ChainguardDetailsFRONT CHAINWHEEL, FC-M311, FOR REAR7/8-SPEEDSpecificationsOUTER RING MATERIAL:SteelAXLE LENGTH OF BB: LL123THREADED BB SHELL WIDTH: 68,73CRANK
Features & Benefits
Front Chainwheel
8/7 speed compatible
42x32x22T
48x38x28T
170mm and 175mm
Includes Chainguard
Details
FRONT CHAINWHEEL, FC-M311, FOR REAR7/8-SPEED
Specifications
OUTER RING MATERIAL:Steel
AXLE LENGTH OF BB: LL123
THREADED BB SHELL WIDTH: 68,73
CRANK ARM FINISH: Painted
COMPATIBLE BB TYPE: Square Taper
MIDDLE RING MATERIAL: Steel
GEAR ARMS: 4
COMPATIBLE CHAIN: HG|8/7|speed
INNER RING MATERIAL: Steel
CRANK ARM LENGTH: 170,175
CHAIN RING COMBINATION: 42-32-22,48-38-28
CRANK ARM MATERIAL: Aluminum
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