Hope Evo Crankset No Spider(68/73mm) 155mm Silver MFPN=4900-62232 It features a small flange

It features a small flange on the inside

0 Color Silver Length 276mm Package 20/Count

Designed built and tested in the USA Model Trainer Thru-Axle Description 12x172mm Rear Axle Axle Length (mm) 172 Thread Pitch M12x1

and 100% recyclable

Optimized for HYPERGLIDE+ 12-Speed Shimano Chains

Hope Evo Crankset No Spider(68/73mm) 155mm Silver MFPN=4900-62232 It features a small flange15% lighter and stiffer than the previous model Now featuring a self extracting axle to arm interface, simplifying fitting and removal Forged and CNC machined 7075 series aluminum alloy crank arms Unique expanding spline arm interface Versatile spline mount for chainring spider 30mm oversized axle Weight: 641g (arms, axle and 34 tooth spiderless ring) Model Evo Length 155mm Direct Mount BCD Hope Configuration 1x 2x Spindle Interface 30mm BB Shell