SRAM S100-Courier Crankset is a 1-piece forged 6061-T6 alloy arm/spider design with 130mm BCD, 48t 7075-T6 black anodized chainring, steel chainring bolts, and a capless chromoly M8 crank bolt.

[FEATURES]

• TOOTH COUNT: 48
• CHAINRING BCD: 130
• CRANK ARM LENGTH: 172.5mm

WEIGHT: 654g 

Bottom Bracket NOT Included (Compatible with Truvativ Power Spline only)

 

Risk-Free Purchase - State Bicycle Co. offers FREE EXCHANGES* -If this item doesn't work out, we'll send you a return label and exchange for free!