Product details:
Spyke 1.4kw Starter Motor - Polished - Spyke Super Torque Starters for Big Twins will give you 46% more cranking torque than stock. There is no need to buy a bigger battery since modern technology is used and a very little amp draw is required. There is more than enough torque for any bike with this intelligent gear reduction design. New starter, not rebuilt. Easy installation. High amp battery not required with 1.4 kw starters.