SRAM Rival1 Crankset 11 sp. 175mm 50T BCD:110mm GXP 68mm 45.5mm Black ModelNumber=D1524 If using a 9-speed drivetrain

If using a 9-speed drivetrain use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention)

Color Black Defined Color Black ISO Diameter 559 / 26" MTN ISO Width (mm) 56 Labeled Size 26 x 2

For all breathable membranes

5" compound Addix Ultra Soft bead folding type tubeless color black weight 1330g

starting at the spot in between your thumb and first finger

SRAM Rival1 Crankset 11 sp. 175mm 50T BCD:110mm GXP 68mm 45.5mm Black ModelNumber=D1524 If using a 9-speed drivetrainSRAM Rival 1 Crankset 175mm 10 11 Speed 50t 110 BCD GXP Spindle Interface Black. Featuring forged aluminum arms and SRAMs game changing X Sync chainrings this crankset hits the sweet spot between weight durability and performance. X SYNC Chainrings are compatible with SRAM 11 and 10 speed chains 45. 5mm chainline is compatible with130 or 135mm spaced rear dropouts Chainring spider is removable Q factor for GXP cranks is 149. 6mm Q factor for BB30 is