Shimano DEORE FC-M5100-1 HOLLOWTECH II 1x Crankset 170MM 30T Sunshine_Enriched Works on even the toughest

Works on even the toughest of grime including waterproof grease and chain lube residue

Clamp Style: Std Rails

more comfortable saddle

The new SRAM DUB bottom bracket series has a simple job-connect your crankarms and protect the smooth

Shimano DEORE FC-M5100-1 HOLLOWTECH II 1x Crankset 170MM 30T Sunshine_Enriched Works on even the toughestDelivers precise and reliable shifting for 1x10 or 1x11 speed drivetrains Q factor 178. 5mm Chain Line 52mm 2 PIECE CRANKSET increases rigidity of crankset with less weight and transmits pedaling force efficiently For 10 11 speed For 135mm, 142mm and 148mm O. L. D. Frames 1x11 10 speed Chainring Material: steel Arm x BCD: 96mm asymmetrical 4 bolt Compatible Chain: HG X11 11 speed HG X 10 speed Crank Arm Material: Aluminum Axle Material: steel Bottom