road legal KTM 125 SX - RAW SOUND : 4K
ฝัง
- เผยแพร่เมื่อ 5 ก.พ. 2025
- new install on the trail tech vapor max, I'm unsure if the magnet position is right so might have to reinstall it ...
been out with an injury for a few month so while I was healing I revamped the bike, stay tuned as iv got a fair few installs to come,
hope you enjoy and don't forget to like and subscribe for more supermoto content.
ride safe peeps, until next time ....
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Best looking 125 in the uk
Thank you mate appreciate that comment BIG time 😃 🙏
Do you know if you are able to ride one legally on a cbt license
Those sound fantastic
Hey, can i ask what are all the modifications you have done to the bike and how much did they cost?
All the modifications 😮💨 iv done a lot but il try my best ;
•SUPERMOTO wheels
•lectron carb & smart carb
(Smart carb I like better)
•trail tech kit
(Speedo/rpm/temp gauge)
• racecreations titanium pipe
.
They are the main things that would effect the performance but there a lot of other mods iv installed
Wheels cost:
£1000 with tyres & innertubes
Smart carb: £800
With import fee
Lectron : £850
(With import fees)
Trail tech: £400
(With import fees )
Also the gearing I use 13/42 daily
(Sprocket cost £80 total)
I am soon to try porting a 12 degree piston kit to see the extra performance
Hope this helps
@@SupermotoBuild Damn thats a lot of money, guess i gotta save up. Thank you for the reply.
What exhaust is that bud
It’s the hgs silencer and a 1744 racecreation expansion
Are these a decent bike for a first time rider? Debating a Ktm sx or yz 125.
Truthfully there’s a lot more maintenance than a standard 125 4t . If u want ease of riding with minimal maintenance then go for a 4t. if u like to work on ur bike and got time to maintain it then go for the 2t. The yz 125 is a beauty but I’m team orange so I’d go for the Ktm all day long .
Rapid 👌
What speedo is that ??
It’s a trail tech vapor max mate Iv still not got it adjusted right it’s a little off , the bike goes faster than it’s reading
@@SupermotoBuild thanks Man
can this be ridden on a cbt?
Legally no mate as the power to weight ratio is too much. I ride on a cbt and got insured as it’s classed as a 125cc. just have the race numbers as 125 and the police will know no difference hahah
@@SupermotoBuild haha was about to say mate that thing pushing way more than 15hp😂😂 mint bike pal
@supermotobuilt so after I do a cbt I can't get one of these and make it road legal ??? My friend told me I can .
Can u ride a 125 2 stroke on a cbt or is it to powerful?
You can but you need to restrict it. And it will be slow and shit then.
@idk56373 do you have to restrict it or not ???
@@akeem_arif384 hey if you manage to get a sx regristrated then yes it needs to be restricted for a cbt/A1
What size sprockets you using ?
I think I’m using 14-42 here mate
@@SupermotoBuild ah ok cheers for the reply mate 👍
@@SupermotoBuild what’s the top speed with that gearing?
@@robhayter484 the top speed with 14/42 iv got around 83-85 without killing the engine. It’s my go to gearing for the street. Iv done another video using 13/38 where I hit 90mph flat out.
13/38 must have no bottom end at all haha , I’ll go watch that video,
I’m running 13/48 and it tops out in seconds lol but just ordered a 14