ERA E Crank Arms Only BG4
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Price history
Tracked since 24th Jul 2026One listing shows a ‘was’ price of £399.00. In 104 days of tracking, the highest price we've recorded for this product is £279.99, so check any advertised saving against the price history above. How to spot a fake RRP →
About this product
The Race Face ERA E Crank Arms Only BG4 is stocked by 1 shop we compare on Shopperazzi. Listed prices start at £279.99.
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
Product details
- Brand
- Race Face
- Model
- ERA-E Crank Arms Only BG4
- MPN
- CK23ERAE165BLK
- Condition
- new
- Category
- Cycling
















