Wiseco, 883 to 1200 XL conversion piston kit. STD - 86-22 XL883 when converted to 1200cc (NU) 971356 Used on H-D engines to

Used on H-D engines to install an advanced

Note: For the dual fire Dyna-S ignition module see 902525

- Matte black housing - Amber lens - ECE approved lens - 12-Volt halogen bulb - Fits inside the handlebars - Includes hardware for both 1" (25mm) and 7/8" (22mm) diameter bars - Also called 'Ochsenaugen' - Dimensions: Overall diameter 53mm - M6 x mm25 threaded

Adding weight to the handlebar ends makes it more difficult for the handlebar to vibrate at the grips

Installs behind the license plate

Wiseco, 883 to 1200 XL conversion piston kit. STD - 86-22 XL883 when converted to 1200cc (NU) 971356 Used on H-D engines to9. 5: 1 compression. Converts your XL883 or XL1100 Sportster, re using your stock cylinders, on 86 03 XL only, to 1200cc. Complete with reversed dome forged pistons, rings, wrist pins and circlips. Will install without modification to cylinder head. Piston weight approximately the same as stock, rebalancing is not necessary. Compression around 9. 5: 1. Tests have shown a 26% power increase on 883 models. Note: For 04 up XL models 1200cc cylinders must