Harley Davidson Sportster 1250 Kit

If you are a biker on a budget often times you can start with a used 883 very cheaply and upgrade over time to something even better than a factory 1200cc motor.

Harley davidson sportster 1250 kit. While the kit can increase the performance of your Sportster it is not without disadvantages. 1250cc Nikasil Bolt-on big bore kit. The 1250 kit is available with the basic conversion pistons only for use with stock 883 heads.

The engine is integrated as a central member of the chassis and the. Use with XLH 1200 heads. Forged Pistons - Coated Piston Skirts.

Sportsters have come in two sizes for decades offering an entry level 883cc or the upsized 1200cc version. Revolution Performance 1250cc Bolt-On Big Bore Kit Fits 1986-present Sportster XB and XR1200 style Harley Davidson motorcycles 119995. Kit contains forged flat topped 3 916 bore pistons with coated piston skirts SS 3-916 bore cylinders.

The Sportster S features more low-down torque than the Pan Am. The Revolution Performance 1250cc Sportster XB and XR1200 Bolt-On Big Bore Kit is the most reliable way to increase power and torque on your 1986-present Sportster XB and XR1200 style engine. Harley-Davidsons survival and success has been in promoting the modification of its bikes.

Pistons have larger than stock valve pockets to accept up to 2 valves. Bolt on big bore kits mean easy installation with no. Sportster big bore kits offer major performance increases for both the Sportster 883 and Sportster1200 but who makes these kits and where do you start.

RSD Tracker Tested 72614. Come join the discussion about performance modifications troubleshooting builds. The Harley Sportster S is powered by a 1252cc V-twin engine dubbed the Revolution Max 1250T.