£59.00
-£65.00
£75.00
New
New
Product Details
SRAM Force E1 Power Left Hand Crank Arm
Accelerate your training with the SRAM Force E1 Power Left Hand Crank Arm, a lightweight and highly accurate power meter designed for riders who want reliable performance data without unnecessary complexity. Built for Force AXS, it delivers trusted Quarq precision in a clean, spindle-based design that keeps weight low while giving you the confidence to train smarter and ride faster.
Engineered for real-world riding, the SRAM Force E1 Power Left Hand Crank Arm offers proven Quarq reliability and accuracy, making it ideal for structured training, racing and long endurance rides. Its long battery life is designed to last an entire season, while the IPX7 waterproof rating ensures dependable performance in foul weather, from heavy rain to muddy lanes.
By measuring left-side power and calculating total watts, this power meter provides consistent, actionable data in a durable, easy-to-install solution—perfect for cyclists looking to upgrade to dependable SRAM power measurement without adding bulk or complexity.
Specifications
- Speeds: 12/13
- Crank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mm
- BB Compatibility: All SRAM Road DUB BBs, All SRAM Road WIDE DUB BBs
- Bolt Circle Diameter (BCD): Direct Mount (DM)
- Chainline: 45.0mm, 47.5mm
- BB Spindle Interface: DUB
- Crank arm material: Carbon
- Colour (Crank arm): Black
- Power Meter Type: Spindle
- Right Arm/Bottom Bracket/Spider/Chainrings Not included
Features
- Proven Quarq reliability and accuracy
- Long battery life to power a season of rides
- Waterproof (IPX7) to 1 metre for 30 minutes
- Spindle-based unit measures the left side power to calculate the total watts
- SRAM Left Arm and Power Meter Spindle FORCE E1 DUB - Right Arm/BB/Spider/Chainrings Not included
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Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
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About SRAM
Reinventing the ride, one component at a time.
Founded in Chicago in 1987 with a single product — Grip Shift — SRAM has spent four decades reinventing how riders interact with their bikes. From the first wireless electronic groupset to today's AXS ecosystem, the brand keeps asking the same question: how do we make the next ride better?
Wireless. Configurable. Ride-aware. SRAM's AXS platform replaces a tangle of cables and proprietary protocols with a single, app-driven ecosystem that spans road, gravel and mountain. Components talk to each other and to you.
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