Force E1 PM Left Arm/Spindle Road / Track Cranksets but silent running across the

but silent running across the whole cassette

quieter system with

BCD Direct Mount SRAM 8 Bolt BB Inclusion No Chainline 45mm Crank Spindle Diameter 28

lightweight drivetrain

the X0 Eagle Transmission Cassette and derailleur contact directly

Force E1 PM Left Arm/Spindle Road / Track Cranksets but silent running across theUpgrade your existing Force 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 Attributes Chainline 45mm Connectivity ANT+, BT LE Crank Spindle Diameter 28. 99mm Interface DUB Crankset Material Carbon Pedals Thread 9 16''