'04 883 Conversion Update
Thread Starter
|
Novice
Joined: May 2006
Posts: 19
Likes: 0
From:
'04 883 Conversion Update
Hello all
I have a couple questions.
I am thinking of converting my 883C to a 1200 or 1250.
Has anyone done the conversion on a '04 or later model?
Does anyone have the names/websites of big bore kits for the '04 & later models?
I've been researching & haven't found a lot for the new engine model.
I don't mind doing the work myself, so I'm trying to get a list of big bore kits to compare.
Ideally, I'd like to find an all inclusive, reliable & affordable kit. Pistons, rings, pins, cams, jet kit, etc.
is it better to bore out the existing cylinders or go with new cylinders?? Better to use existing cylinder heads or do I need new ones?
Also, I'd like a little more top end. The RPM's get a little high at highway speeds.
Any suggestions for gearing change? Can I just change sprockets like on a motocross bike to change gearing?, (my local shop said no)
Any suggestions would be great.
Thanks
Steve
I have a couple questions.
I am thinking of converting my 883C to a 1200 or 1250.
Has anyone done the conversion on a '04 or later model?
Does anyone have the names/websites of big bore kits for the '04 & later models?
I've been researching & haven't found a lot for the new engine model.
I don't mind doing the work myself, so I'm trying to get a list of big bore kits to compare.
Ideally, I'd like to find an all inclusive, reliable & affordable kit. Pistons, rings, pins, cams, jet kit, etc.
is it better to bore out the existing cylinders or go with new cylinders?? Better to use existing cylinder heads or do I need new ones?
Also, I'd like a little more top end. The RPM's get a little high at highway speeds.
Any suggestions for gearing change? Can I just change sprockets like on a motocross bike to change gearing?, (my local shop said no)
Any suggestions would be great.
Thanks
Steve
Outstanding HDF Member
Joined: Jan 2005
Posts: 2,392
Likes: 0
From:
RE: '04 883 Conversion
Sputhe has a 1400 kit.
http://www.sputhe.com/
NRHS Performance has a 1250 and 1450 kit.
http://www.nrhsperformance.com/ekitsportster04.shtml
http://www.sputhe.com/
NRHS Performance has a 1250 and 1450 kit.
http://www.nrhsperformance.com/ekitsportster04.shtml
Road Warrior
Joined: Oct 2005
Posts: 1,448
Likes: 1
From:
RE: '04 883 Conversion
Steps: I second the suggestion to check out NRHS. They have a superb reputation and a very reasonable price on a 1250 cc conversion to the 883 engine. If I ever do a conversion to my XL883C, it will be with the NRHS kit. ............. BC
Thread Starter
|
Novice
Joined: May 2006
Posts: 19
Likes: 0
From:
RE: '04 883 Conversion
After more research I'm thinking of going this route.
Harley Cylinders
SE Pistons 10:1
S&S Carb
Sifton Cam
Thoughts? Anyone actually done a conversion on an '04 later and have details of what products they used? Gains? etc.
Harley Cylinders
SE Pistons 10:1
S&S Carb
Sifton Cam
Thoughts? Anyone actually done a conversion on an '04 later and have details of what products they used? Gains? etc.
Cruiser
Joined: Mar 2006
Posts: 166
Likes: 0
RE: '04 883 Conversion
Do you have to break the bike in all over again when you do a conversion?
Trending Topics
1st Gear
Joined: Jan 2006
Posts: 5
Likes: 0
From:
RE: '04 883 Conversion
Im doing the same next winter,I should of just bought the 1200!There's a decent kit in j+p cycles.pick'n the right parts is critical.
HD Forum Stories
The Best of Harley-Davidson for Lifelong Riders
10 Worst Harley-Davidson Motorcycles Ever
Pouria Savadkouei
Killer Custom's Jail Break Is The Breakout That Refused to Blend In
Verdad Gallardo
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Verdad Gallardo
Harley-Davidson Reveals Super Cool Cafe Racer Concept
Verdad Gallardo
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Verdad Gallardo
10 Motorcycles You Should Never Buy
Joe Kucinski
10 Things Harley-Davidson Needs to Fix in 2026
Verdad Gallardo
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider
Verdad Gallardo
The Best and Worst Harley-Davidson Moves of 2025
Verdad Gallardo
Thread Starter
|
Novice
Joined: May 2006
Posts: 19
Likes: 0
From:
RE: '04 883 Conversion
Well I finshed the conversion.
Went with:
Harley Cylinders
Screamin Eagle high compression pistons
Andrews N2 CAMS
Vance & Hines Straight Shots
Wanted to go with the new S&S carb0-A/C but, apparently they're backordered.? Rejetted with 185 Main, 48 Slow
(got a great deal on parts from a motorcycle shop owner in my Mustang club! Couldn't pass it up)
So far so good!
Went with:
Harley Cylinders
Screamin Eagle high compression pistons
Andrews N2 CAMS
Vance & Hines Straight Shots
Wanted to go with the new S&S carb0-A/C but, apparently they're backordered.? Rejetted with 185 Main, 48 Slow
(got a great deal on parts from a motorcycle shop owner in my Mustang club! Couldn't pass it up)
So far so good!
