SE 122 Solo Touring Build
The SE 122 upgrade was selected as a sweet spot for reliability, economy, performance, and warranty compliance. I used all Harley parts, dealer installed.
There is a huge gain in Power and Torque over stock. The Stage III engine kit delivered more power than was claimed in the catalog. I'm very happy with it (dynamometer results below). It just runs great and is fun to ride.
Here's the performance shown in the SE catalog:
Here is what the dynamometer says for my bike. Run in fourth gear until reaching the speed limiter.
I digitized the catalog and dyno-chart and plotted the comparisons shown below:
Last edited by Hulkss; May 26, 2026 at 12:07 AM.
You may not Know it, But you need these.
https://www.harley-davidson.com/us/e...gs/p/45400392A
https://www.harley-davidson.com/us/e...ide/p/45400391
Once you've been there, you can't go back..
Last edited by OCMike; May 26, 2026 at 02:28 PM.
You may not Know it, But you need these.
https://www.harley-davidson.com/us/e...gs/p/45400392A
https://www.harley-davidson.com/us/e...ide/p/45400391
Once you've been there, you can't go back..
1. taller windshield
2. extended reach seat
3. adjustable rear brake arm
4. heated grips
5. adjustable upper clutch cable
6. forward mounted tourpak with backrest
7. upgraded rear shocks
8. water bottle holders
9. additional engine performance
10. fitted travel packs for saddlebags and tourpak
I've attached a list of everything on the bike with suppliers & part numbers. Any questions? Any suggestions? Please reply.
Keep us informed.
1. taller windshield
2. extended reach seat
3. adjustable rear brake arm
4. heated grips
5. adjustable upper clutch cable
6. forward mounted tourpak with backrest
7. upgraded rear shocks
8. water bottle holders
9. additional engine performance
10. fitted travel packs for saddlebags and tourpak
I've attached a list of everything on the bike with suppliers & part numbers. Any questions? Any suggestions? Please reply.
Tell me about the Tour Pack rack.
Can it be moved back for a Pillion, or does it take a different rack?
Is it the quick detachable?
What's the source, Factory?
Thanks, Mike
Trending Topics
1. taller windshield
2. extended reach seat
3. adjustable rear brake arm
4. heated grips
5. adjustable upper clutch cable
6. forward mounted tourpak with backrest
7. upgraded rear shocks
8. water bottle holders
9. additional engine performance
10. fitted travel packs for saddlebags and tourpak
I've attached a list of everything on the bike with suppliers & part numbers. Any questions? Any suggestions? Please reply.
Stealth charging port
Mid-frame deflectors
Chassis fan (makes a difference)
Light bar on TP and on the rack
Lowers with fog lights
Mocardine hand guards with sequential lights
The Best of Harley-Davidson for Lifelong Riders
You may not Know it, But you need these.
https://www.harley-davidson.com/us/e...gs/p/45400392A
https://www.harley-davidson.com/us/e...ide/p/45400391
Once you've been there, you can't go back..
NOTES:
Service for these parts is recommended every approximately 18,600 miles (30,000 km) or 3 years.same with their shocks...that'd be annually for me .. Might be worth it if I was racing these bikes, and sponsored
The two-up rack would have to be installed for a passenger.
It is quick detachable.













