Harley sportster 883 to 1250 hammer conversion, update after. Your browser does not currently recognize any of the video formats available. Nothing else even comes close on a dollar per horsepower basis. It lays out what you need for anywhere from a basic conversion. If using a stock cv40 on a 1250 or 1275, a good starting point is a 185 main and 45 pilot. Sportster 883cc to 1200cc stage i conversion kit is rated 5.
Timelapse of converting an 883 sportster to a 1250 youtube. If you have a sportster 883 you might be considering converting it to a. My appreciation and gratitude is extended to all of you. Rating is available when the video has been rented. Pistons free delivery possible on eligible purchases. Convert negative images to positive free downloads and. Converting an 883 to 12501275 cnc head porting big bore kits. The following books, magazines and people assisted me in preparing for my upgrade or helped me during it. Funny random motorcycle videos as well as informational videos. This kit lets you take your 883 sportster out to 1250cc with. All of our specials are sold on a first call first sold basis. Parts reference and credits 883 to 1200 conversion. Iron 883 with hammer performance 1250 conversion on the dyno. Harley sportster 883 to 1250 hammer conversion, update.
Hooligan kit 883cc to 1200cc for 200019 hd sportster models silver. Installing your engine kit hammer performance high. Screamin eagle sportster 883cc to 1200cc conversion kit. Some closeout 1250 versions are still available, see ordering table below. 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. Keskustelufoorumin ohjelmisto phpbb forum software phpbb limited. Converting your 883 sportster to a 1200 or better yet a 1250 is one of the best performance investments you can make. 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. Harley sportster 883 to 1250 hammer conversion, update after second season with bike and motor. Timelapse of converting an 883 sportster to a 1250. Hammer bolton 883 to 1250 conversion kit for 19862003 harley. 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.
Mun 883 rekisteriotteen voimaluku on luultavasti rautapaan, kun ei mitkaan muutkaan numerot, rengaskoot mukaanlukien. This is a time lapse of most of my conversion of the sportster to a 1250. At 5 pm on april 12th 1998 the little red once upon a time 883 xlh is ready to crank over. The 1250 kit is available with the basic conversion pistons only, for use with stock 883 heads.
Hammer performance 1250 kits, 88ci and 90ci big bore. The higher power packages described below use the 1275 kit. Hammer bolton 1275 kit for 19862003 harley sportster why. Whats the difference between the stage 1 kit and the stage 4 kit.
To purchase any of these specials please call 5737592834. Other piston applications have been moved to the 1275 kit. But to do it successfully, you need high quality parts and services. Many of the procedures below are also covered in our tech tips videos, and the. Converting your 883 to a 1250 or 1275 is absolutely the most costeffective way to add power to your bike. This kit converts 198619 883cc and 1200cc hd sportster models to 1250cc displacement.