CharleyH .

Hi Nigel (@bricktopper), on the SR3 people sometimes mount the fire bottle up high on the sidewall next to the passengers legs. This gets it out of the way but you still need to warn passengers not t...

Attachment : 2025 UPDATES FOR THE RADICAL SR3 XXR AND SR10 XXR.pdf

George reached out to me and said that he doesn’t have the roll bar fairing anymore. But if you need any other Prosport parts feel free to reach out to him after Thursday when he returns from a trip.

@nickallitt, I just thought of someone that might have one. It is a bit of a long shot but it is worth giving him a call. Look in the “Parts for sale section” and you will find a gentleman named Geo...

Hi Nick(@nickallitt), that option was called a “Roll-cage fairing”. You can see the different options that were available in the Prosport brochure in the”Resource Library”. Here is a link: Unfortu...

Wow! They really must not want to make them if they are charging that much

You can try tightening it up, but it might have failed. The threaded bit that sticks out of each side are actually studs that are mounted to bearings and when they age the bearings can get loose so t...

Hi Josh (@meatman), I would speculate that it is either a failed switch or there is something like a failed wire that is shorting between the two posts on the back of the switch.

Hi David (@rush-rentals), welcome to the Registry. Johnathan is a great guy to work with and you can trust what he tells you. He will help you get the set up that best fits your needs. Most of the s...

I just finished updating the "Identifying Radical Model Years by Chassis number" to include the 2024 model year. Hopefully people will find this helpful. Attachment : Rev F1 cover.jpg

I agree their service and track support is excellent.

Hi @jeff-alton, I believe there are different wires based on the paddle shift system that you have. I would recommend calling Spring Mountain and letting them know which chassis number and which paddl...

Attachment : Fuel System RS 54L Aluminum.jpg

Attachment : Fuel System Super Sport.jpg