SRAM, XX T-Type Spindle Power Meter, Power Meter Crankset, Speed: 12, Spindle: 28.99mm, BCD: Direct Mount, 32, Dub,

Innovative "DUB-PWR" design allows for lightweight, subtle Quarq power integration
Compatible with the RockShox Flight Attendant system, allowing for total connectivity between all AXS enabled components
Unique, groundbreaking design integrated with 's medal winning carbon crank design
+/-3% accuracy means you'll always know your true watts output
Long battery life provides 400+ hours of usage
0.5 kilograms