- Upgrade your existing Force XPLR (Wide) E1 crank with a spindle based power meter
- Proven Quarq reliability and accuracy
- Long battery life to power a season of rides
- Waterproof (IPX7) waterproof to 1 meter for 30 minutes)
- Spindle-based unit measures left side power to calculate total watts
- SRAM Model ID: PM-FRC-ASSY-E1
Specs
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