Rival AXS Power Meter Crankset Length:175mm reliable shifting action--from the larger

reliable shifting action--from the larger upper pulley offset to the 12-tooth X-Sync pulley wheels

Bluetooth Compatibility: Yes

For more rugged terrain the XX rings are compatible with our removable bashguard(s)

21 fixed vents keep the air flowing as kids bomb down their favorite trails

resulting in Double Defense Technology

Rival AXS Power Meter Crankset Length:175mm reliable shifting action--from the largerOur most advanced aluminum cranks meet our most accessible power measurement. Get the data you need to progress, integrated into a light, stiff and strong crankset that features our X Range shifting. FEATURES: Spindle based unit measures left side power to calculate total watts Long battery life (400+ hours) to power a season of rides User replaceable AAA lithium battery DUB bottom bracket adds durability and simplicity Waterproof (IPX7 waterproof to