SRAM XX1 Eagle DUB Boost Crankset 34T Size:170mm sealing elements

sealing elements

5/10 security rating

The spacious

With SHIMANO's SLR-EV dual symmetric pivot design

Not only will this help for downhill and gravity bikes

SRAM XX1 Eagle DUB Boost Crankset 34T Size:170mm sealing elements12 x 1 Speed MTB Performance driven cross country race and trail crankset Hollow internal architecture with CARBON TUNED lay up provides a lightweight and ultra energy efficient structure perfectly suited for the high wattage output and smooth style cross country riding and racing. Direct mount X Sync II chainring designed to deliver quieter performance, with improved mud clearance and durability Forged and CNCd alloy chainring BB sold separately