SL-K BB392EVO Modular Crankset 1X Brakes Rear hub with X-12 axle

Rear hub with X-12 axle compatibility

78 (36x45) {H6088} Alloy w/Rubber Seal ZS56/39

Strength is derived from the asymmetric spoke bed with 28 or 32-hole spokes

Industrial bearing

• MegaEvo Cup Tool Socket type for 1/2" driver part # 230-3046

SL-K BB392EVO Modular Crankset 1X Brakes Rear hub with X-12 axleConvertible spider design Hollow carbon composite arms with UD finish 30mm forged AL7050 BB392EVO spindle AL7075 100% CNC chainrings Thick Thin tooth design for maximum chain engagement Fits Shimano and SRAM 11 12 speed system SIZES Length 170mm, 175mm CHAINRINGS BCD Direct Mount 30T (WA045) 32T (WA046) 34T (WA048) AVAILABLE SEPARATELY 28T 38T FINISH UD carbon arms Color graphics options grey WEIGHT 517 grams (30T x 170mm) SERVICE PARTS Modular Crank