SRAM, Rival D1 Quarq Wide Left Arm/Spindle, Power Meter Crankset, Speed: 12, Spindle: 28.99mm, DUB, 160mm, Black, Road Disc Shifter Parts e-bike chainrings

e-bike chainrings

frame protectors)

Cog Material Steel Finish Nickel plated Cassette Spider Mat

SRAM Model ID: AC-STD-CBLB-A1

SRAM, Rival D1 Quarq Wide Left Arm/Spindle, Power Meter Crankset, Speed: 12, Spindle: 28.99mm, DUB, 160mm, Black, Road Disc Shifter Parts e-bike chainrings* Upgrade Wide Rival D1 cranksets to power meter cranksets.* Replaces non drive crank arm and spindle. Uses existing drive side arm and chainrings.* DUB bottom bracket adds durability and simplicity* DUB PWR spindle based unit measures left side power to calculate total watts* Long battery life to power a season of rides* User replaceable AAA battery* SRAM Model ID: PM RIV ASSY D1