SRAM RED 1x XPLR Wide Crankset - 170mm 13-Speed 40t 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 MFPN=00.5018.037.032 Ideal for fat bikes enduro

Ideal for fat bikes enduro and downhill mountain bikes

130mm long with a 32mm outer diameter for more cushion (60g)

For aero disciplines hydraulic disc brakes can reveal a whole new world of speed savings

Shipping for the box and your skis to Boulder Nordic Sport

Battery life: up to 16 hours in demanding use cases and up to 24 hours in battery saver mode

SRAM RED 1x XPLR Wide Crankset - 170mm 13-Speed 40t 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 MFPN=00.5018.037.032 Ideal for fat bikes enduroSRAM RED 1x XPLR Wide Crankset 170mm 13 Speed 40t 8 Bolt Direct Mount DUB Spindle Natural Carbon E1. Gravel bikes deserve SRAMs lightest and stiffest cranks too. The RED XPLR Wide Road crankset maximizes tire clearance and features SRAMs hollow carbon arms paired with the aluminum X Sync 8 bolt direct mount 1x chainring of your choice. Now available in 160mm crankarm length this crank is built to please every rider even those who prefer the unpaved.