Harley sportster 883 to 1250 hammer conversion, update. This is a time lapse of most of my conversion of the sportster to a 1250. To purchase any of these specials please call 5737592834. Funny random motorcycle videos as well as informational videos. Other piston applications have been moved to the 1275 kit. Converting an 883 to 12501275 cnc head porting big bore kits. Nothing else even comes close on a dollar per horsepower basis. Parts reference and credits 883 to 1200 conversion. Converting your 883 is also a pretty simple operation, you can perform a conversion in a few hours without even removing the engine from the frame. This kit converts 198619 883cc and 1200cc hd sportster models to 1250cc displacement.
Whats the difference between the stage 1 kit and the stage 4 kit. Screamin eagle sportster 883cc to 1200cc conversion kit. Hammer performance 1250 kits, 88ci and 90ci big bore. Harley sportster 883 to 1250 hammer conversion, update after second season with bike and motor. All of our specials are sold on a first call first sold basis. Keskustelufoorumin ohjelmisto phpbb forum software phpbb limited. Converting your 883 to a 1250 or 1275 is absolutely the most costeffective way to add power to your bike. Convert negative images to positive free downloads and. Going forward, 1250 kits will only be available with either flat top pistons for use with stock 1200 heads or reverse dome conversion pistons for stock 883 heads.
But to do it successfully, you need high quality parts and services. Timelapse of converting an 883 sportster to a 1250 youtube. It lays out what you need for anywhere from a basic conversion. Harley sportster 883 to 1250 hammer conversion, update after. This kit lets you take your 883 sportster out to 1250cc with. At 5 pm on april 12th 1998 the little red once upon a time 883 xlh is ready to crank over. My appreciation and gratitude is extended to all of you. Installing your engine kit hammer performance high. Mun 883 rekisteriotteen voimaluku on luultavasti rautapaan, kun ei mitkaan muutkaan numerot, rengaskoot mukaanlukien. After watching this video, it seems like there are benefits to going to the harley 1200 heads, as they have a larger bore that isnt antiquated like the 883 seems to.
Iron 883 with hammer performance 1250 conversion on the dyno. Some closeout 1250 versions are still available, see ordering table below. This video is of the install of my hammer performance 1250 kit. Timelapse of converting an 883 sportster to a 1250. Converting your 883 sportster to a 1200 or better yet a 1250 is one of the best performance investments you can make. The higher power packages described below use the 1275 kit. Hammer bolton 883 to 1250 conversion kit for 19862003 harley. Sportster 883cc to 1200cc stage i conversion kit is rated 5. Hooligan kit 883cc to 1200cc for 200019 hd sportster models silver. The following books, magazines and people assisted me in preparing for my upgrade or helped me during it.