Shimano DEORE XT M8100 Hollowtech-II 170mm Single Speed 30T Crankset can be discounted Color: SB Black

Color: SB Black

Based on the popular Path tire from the early 2000's

± 8° requires fewer spacers

reducing bottom bracket creaking and premature bearing wear

Shimano DEORE XT M8100 Hollowtech-II 170mm Single Speed 30T Crankset can be discounted Color: SB Black55mm chain line works with 148 Boost Hub Spacing. Prioritizes frame and tire clearance over Q Factor Superior chain retention Special MTB gear teeth profile improves chain engagement and retention DYNAMIC CHAIN ENGAGEMENT+ Rigid and lightweight design for aggressive trail riding Hollow forged crank maximizes power transfer while limiting weight HOLLOWTECH II Q factor: 178 mm Chainline: 55 mm Weight: 616 g (28T), 630 g (30T), 628 g (32T), 642 g (34T),