SRAM RED AXS E1 Powermeter - Kit Road 2-speed 54-41Teeth Lithium Grease billions of micropores in the

billions of micropores in the solid polymer block hold and release oil in controlled micro-quantities

it is probably the quietest trainer on the market and eliminates a critical wearing part

3" in width and wheels from 24" to 29"

Technology: Body Geometry Mirror

SRAM RED AXS E1 Powermeter - Kit Road 2-speed 54-41Teeth Lithium Grease billions of micropores in theEngineered for elite level performance, the SRAM RED AXS Powermeter Kit E1 represents the pinnacle of integrated power measurement and drivetrain efficiency. Designed for riders who demand absolute precision, this system combines cutting edge Quarq power technology with SRAMs most advanced road gearing, delivering uncompromised data, stiffness, and aerodynamics. Key Features Integrated Power MeasurementDual sided power measurement built directly into