E-thirteen Helix Race Alloy E-spec Bosch Sx-brose S Mag-tq Hpr50 Crank With Self Extractor

These cranks are a serious upgrade that will increase strength and pedal strike resistance while reducing your bike’s weight. Available in emtb rider-preferred lengths for improved pedal clearance on low bb frame geos. Equipped with built-in alloy self extracting crank bolts for ease of installation and removal when it’s time to service.Compatible with bosch , brose s mag, tq , fazua , yamaha , maxon , sram motor systems using the 24mm isis standard. They feature narrow offsets for traditional mtb q factor feel while offering enough clearance for motors and chainstays.Don’t let the light weight fool you. The helix race e*spec alloy cranks are tested to exceed e-enduro en17406 class 4 standards and come equipped with custom crank boots for heavy hitting, impact resistant confidence on any terrain.

These cranks are a serious upgrade that will increase strength and pedal strike resistance while reducing your bike’s weight. Available in emtb rider-preferred lengths for