Description
SRAM S-300 1.1 Courier Crankset - 170mm Single Speed 48t 130 BCD GXP Spindle Interface Black. Crank arms are forged aluminum use the same bottom bracket interface as high end models.AL-6061 forged arms AL-7075 ring 
Includes English threaded GXP cup and bearing set 
- TECH SPECS
| Drivetrain Speeds | Single Speed 3/32" | 
| Rings | 48 | 
| Defined Color | Black | 
| Spindle Interface Type | SRAM/Truvativ GXP | 
| Number of Chainrings | Single | 
| Chainring BCD | 130 | 
| Crank Intended Use | Road | 
| Color | Black | 
| Pedal Spindle | 9/16" | 
| BB Included | Yes | 
| Chainline/Hub Compatibility | 130 Hubs | 
| Chainline/Hub Compatibility | 135/142 Road Disc Hubs > 415 mm Chainstay | 
| Crank Length (mm) | 170 | 
 
           
