Sunrace FC-M40U 175x32 122 SQR JIS crankset black Model=GravelKing SK Tire - MY23 It allows SRAMs 12-speed chain

It allows SRAMs 12-speed chain to be lighter stronger and more durable than anything that came before

Trim to fit your shoe size

46 BB/Frame Interface 386 EVO BB/Frame Interface 392 EVO BB Shell Width (mm) 86 BB Shell Width (mm) 92 Weight 133 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Defined Color Black

in Sappada

Sunrace FC-M40U 175x32 122 SQR JIS crankset black Model=GravelKing SK Tire - MY23 It allows SRAMs 12-speed chainEconomical 1x chainring with narrow wide tooth profile. Steel chainrings riveted to the spider with forged alloy crankarms TECH SPECS Type Length Teeth 175x32 Spindle Type 122 SQR JIS Color BLK Bolt Pattern Weight 746g Speed 1x9 10