LCGB Forums

The ability to post messages is restricted to LCGB members. Any questions contact us at lcgbadmin@googlemail.com

Granturismo GT300LC info

Need help with a tuning kit, how do you tune your scooter, which kit should I choose, and all general tuning and modifcations questions are for in here.

Granturismo GT300LC info

Postby Eden » Fri Nov 07, 2025 7:02 pm

As ive not been around in the LCGB forum for a while i realised that the LC im now running has never been covered on here.
It first went on the road in 2019 in prototype form and to test it i took it to the Poland Euro and back. Since then its done many many miles and is still running beautifully.
Spec is:
Rotax 580 top end.
Purpose made GT case.
Unique Purpose made huge crank.
Aprilia RS125 ignition system.
Purpose made performance tuning exhaust.
3.8 final drive. (AF 5 speed, long 5th on 22X47 sprockets)
Underfloor scoop containing RS125 radiator.
Electric water pump.
RS125 guages.
Purpose made loom to cope with the Amps the RS generator pumps out.
Etc etc

Voice over video giving more info during on road footage returning from Porthcawl this year.

https://youtu.be/NQ9wdnUEclc

Its proved to be both reliable, easy to ride and very very quick.

Image
User avatar
Eden
 
Posts: 6
Joined: Fri May 30, 2014 9:57 am

Re: Granturismo GT300LC info

Postby jonoy » Fri Nov 07, 2025 7:36 pm

How much to build ?
jonoy
 
Posts: 213
Joined: Sat May 31, 2014 6:35 pm

Re: Granturismo GT300LC info

Postby Micky67keane » Fri Nov 07, 2025 9:04 pm

Just watched the video...'cruising' at 80!
Micky67keane
 
Posts: 384
Joined: Thu Dec 17, 2020 7:35 pm

Re: Granturismo GT300LC info

Postby Eden » Sat Nov 08, 2025 2:12 pm

jonoy wrote:How much to build ?

Short kit form is about 5k to build yourself.
User avatar
Eden
 
Posts: 6
Joined: Fri May 30, 2014 9:57 am


Return to Tuning & Kits

Who is online

Users browsing this forum: No registered users and 12 guests