SRAM RED 1x XPLR Wide Crankset - 170mm 13-Speed 40t 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 MFPN=D33BJB-B Minimum insertion depth varies by

Minimum insertion depth varies by travel length and is specified on the Specs and Dimensions page

strong sole and Zero Play Hinge guarantee precise

You will need bolts like our 6mm bolts which are optimized for single ring mounting

we use these waxes all the time

Precision Pairing System

SRAM RED 1x XPLR Wide Crankset - 170mm 13-Speed 40t 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 MFPN=D33BJB-B Minimum insertion depth varies bySRAM 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.