SRAM Force AXS Left Crank Arm Power Meter Spindle Assembly - 160mm 12/13-Speed DUB PM Spindle Carbon E1 Diameter-29.5mm Head rotates for clockwise and

Head rotates for clockwise and counter-clockwise torquing

X10SL: superlight chain for use with 10-speed Campagnolo/Shimano/SRAM (Gold color is Ti Nitride coating)

Labeled Size 16x1

Defined Color Gray Direct Mount Type Direct Mount SRAM Drivetrain Speeds 12 Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 42

Paddle like center knob arrangement with heavy ramping keeps the tire tracking

SRAM Force AXS Left Crank Arm Power Meter Spindle Assembly - 160mm 12/13-Speed DUB PM Spindle Carbon E1 Diameter-29.5mm Head rotates for clockwise andUpgrade 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 TECH SPECS Chainline 45mm Connectivity ANT+ BT LE Crank Spindle Diameter 28. 99mm Crank Arm Length 160mm Interface DUB Crankset Material Carbon