1200cc Big Bore Kit - Silver. Fits Sportster 1986-2021 with 883cc Engine. - S&S Front & Rear End Hardware * The pad’s rugged carbon-fiber

* The pad’s rugged carbon-fiber weave and smooth vinyl cover match the Dominator seat design

With Sequential Amber Turn Signals

* Optional Chicane™ Throttle Wing sold separately

* Sold in pairs with top clamp and ARP Top Hardware

* Speedo can run above or below the Handlebar by simply rotating the Mount Bracket 180 degrees

1200cc Big Bore Kit - Silver. Fits Sportster 1986-2021 with 883cc Engine. - S&S Front & Rear End Hardware * The pad’s rugged carbon-fiberFeatures & Benefits: * Will Not Fit XR1200 * Includes silver cylinders. * Includes MLS Head Gaskets, Base Gaskets & Exhaust Gaskets. * Includes assembly lube & instructions. * No machining & No rebalancing. * No cylinder head modifications. * The dished piston dome keeps compression down to a streetable 9. 4: 1 with stock 883cc heads. Tech Tip: * For the best performance CNC head porting, performance cams, exhaust & intake upgrades are recommended *