Pay in 4 interest-free payments of $31.88 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
with the center "3" being split into individual knobs for improved braking traction
more precise front shifting
Ponytail Fit
Sturdy forged alloy construction
Rival Power Arm/Spindle E1 BMX Saddles with the center "3" beingUpgrade your existing Rival E1 crankset with spindle based power Spindle based unit measures left side power to calculate total watts Long battery life (400+ hours) to power a season of rides User replaceable lithium AAA battery Lightweight (less than 40g heavier than standard crankset) SRAM Model ID: PM RIV ASSY E1 Attributes Chainline 45mm Connectivity ANT+, BT LE Crank Spindle Diameter 28. 99mm Crankset Material Aluminum Drivetrain Spacing Road
