SRAM Apex AXS Wide Left Crank Arm Power Meter Spindle Assembly - 172.5mm 12-Speed DUB Spindle Interface BLK D1 MFPN=T1709 Length (mm) 60 Material Aluminum

Length (mm) 60 Material Aluminum Defined Color Gray Valve Core Removable Valve Presta Long 56-74mm

5 Crank Intended Use Road Drivetrain Speeds 12 Weight 618 BB Included No Pedal Spindle 9/16" Spindle Interface Type Campagnolo Ultra-Torque Chainring BCD 146 Campagnolo Asymmetric Chainring BCD 112 Campagnolo Asymmetric Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Defined Color Black

Steerer Type Straight Color Gloss Black Lockout Switch Crown Brake Type Post Mount 160 Crown Race 30 Negative Spring Air Weight 2350 Travel (mm) 100 Wheel Size 29" Offset 51 External Adjustments Lockout Threshold External Adjustments Rebound Damping Defined Color Black Positive Spring Air Axle to Crown Length 509 Front Axle QR x 100mm Stanchion Diameter 30 Maximum Tire Width 62 S

IDT Replacement Wheel Skate Standard

SRAM Apex AXS Wide Left Crank Arm Power Meter Spindle Assembly - 172.5mm 12-Speed DUB Spindle Interface BLK D1 MFPN=T1709 Length (mm) 60 Material AluminumSRAM Apex AXS Wide Left Crank Arm and Power Meter Spindle Assembly 172. 5mm 12 Speed DUB Spindle Interface Black D1. Accurate reliable power measurement is practically a requirement these days and the Apex AXS crankarm power meter upgrade is the easiest way to get precise power numbers. With the tech hidden inside the DUB spindle it fits almost any bike while remaining stealthy. DUB PWR spindle based unit measures left side power to calculate total