Hacked, Conversions and Trailering "Harley Sidecar, Conversion Trikes and Motorcycle Pull Behind Trailering Enthusiasts" A forum for the discussion of your sidecar, Conversion Trike or Pull Behind Motorcycle Trailer.

Jack Russel

Thread Tools
 
Search this Thread
 
Old Apr 2, 2017 | 10:33 AM
  #1  
Jack Russel's Avatar
Jack Russel
Thread Starter
|
Stage I
Joined: Apr 2017
Posts: 1
Likes: 0
From: Barberton
Default Jack Russel

I have a Harley Davidson 1200 Sportster Nightster converted into a trike. It's running pretty well but when riding with the stronger ones on the pack sometimes I struggle to keep up the hill. Heard maybe it's possible to upgrade the engine by changing it for a 103. Anyone here can tell me if that's possible? Tks.
 
Reply
Old Apr 2, 2017 | 10:39 AM
  #2  
cvaria's Avatar
cvaria
Seasoned HDF Member
10 Year Member
Liked
Loved
Community Favorite
Joined: Sep 2012
Posts: 12,367
Likes: 2,215
From: Tallahassee, Florida
Default

upgrade for more power, yes.

adding a 103 twin cam... no, not reasonably... would probably cost more than going out and buying a 103 trike.
 
Reply
Old Apr 2, 2017 | 10:42 AM
  #3  
lionsm13's Avatar
lionsm13
Seasoned HDF Member
15 Year Member
Community Builder
Liked
Loved
Joined: Oct 2007
Posts: 56,052
Likes: 88,847
From: Western South Dakota
Default

 
Reply
Old Apr 2, 2017 | 11:40 AM
  #4  
Ratwerke's Avatar
Ratwerke
Road Captain
Joined: Sep 2015
Posts: 691
Likes: 143
From: N.W. Arkansas
Default

You now have a choice...
Not sure of weight on XL based trikes, but going to assume less weight than big twin models.
You can go the Hammer Performance route on your existing bike and get power to weight advantage over the big twins.
Or... you can ditch the XL platform and go to the 103 with a new trike.
The two engines don't share mounts, design, or even drive belt side. Too many mods to make $$$$ work. IMHO.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
oakmossy
2014-2024 Touring Models
67
Feb 17, 2021 12:15 PM
MSG Hall
General Harley Davidson Chat
2
Mar 6, 2015 07:07 PM
Madnss
The General Motorcycle Forum
121
Apr 23, 2013 04:40 PM
bazam9s
Touring Models
8
Aug 12, 2008 09:26 PM
Godfather86
Sportster Models
2
Dec 2, 2006 11:56 PM




All times are GMT -5. The time now is 11:31 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE