Race Face ERA-E Crank Arms Only BG4

Optimized for the industry-leading Bosch Gen4 motor as well as the light-and-quiet TQ HPR50 drive unit (found on the 2023 Trek Fuel Ex-E), the Era eMTB crankset saves grams while staying scuff-free and looking great. It’s also available in a shorter 160mm length to avoid those pesky pedal strikes. Cruise up for another lap and let your cranks do the talking. CompatibilityBosch Gen 4 (optimized), Bosch Gen 2, TQ HPR50 (optimized)IncludesPedal Boots & WashersCrank Arm MaterialUD Carbon, Stainless Steel Wear plate Weight370g complete cranksetWeight Conditions165mm Arms + Pedal Boots + Washers