Power Curve Cycles is your local Denver, Colorado E-Moto expert

Power Curve Cycles carries aftermarket parts in-stock from Warp-9, Dunlop, Tusk, Guts Racing, and many more!

Let Power Curve Cycles help with all your e-moto servicing needs. We have experts to help with your toughest trouble-shooting needs.

Altis Sigma Front Sprocket

$22.00
By Warp 9

  • Larger flange to reduce movement on the driveshaft
  • Hardened Tool steel for longevity.
  • Black Oxide coated.
  • New Jack shaft seal included and installed in the sprocket.
  • 13 tooth is stock (OEM Size).
  • 14 tooth adds more top speed and extended range by lowering your rpm’s which comes at a cost of less torque.