SRAM Force E1 DUB Left Arm and Power Meter Spindle - Right Arm/BB/Spider/Chainrings not included
Upgrade your training and racing with the SRAM Force E1 DUB Left Arm and Power Meter Spindle, delivering lightweight, accurate, and reliable power data for SRAM Force AXS road and gravel drivetrains. Featuring proven Quarq power meter technology, this spindle-based unit measures left-side power to calculate total wattage with exceptional precision, helping you train smarter and ride faster.
Designed to integrate seamlessly with SRAM DUB bottom brackets, the Force E1 power meter maintains a clean, lightweight setup while offering outstanding durability and long battery life, enough to last an entire season of riding. Its IPX7 waterproof rating ensures dependable performance in all weather conditions, from wet winter miles to intense race days.
Ideal for riders looking to add power measurement without replacing their entire crankset, this component is compatible with a wide range of crank lengths and chainlines. Note: Right crank arm, chainrings, spider, and bottom bracket are not included.
- Spindle-based power meter with Quarq-proven accuracy
- Measures left-side power to calculate total output
- Lightweight carbon SRAM Force E1 crank arm
- Long battery life for season-long performance
- IPX7 waterproof (1 metre for 30 minutes)
- Compatible with SRAM Road DUB and Road WIDE DUB bottom brackets
- Ideal upgrade for SRAM Force AXS 12- and 13-speed drivetrains