Active suspension
Active suspension
Author
Discussion

xrtim

Original Poster:

269 posts

129 months

Monday 10th November 2025
quotequote all
Just been looking at the Tractive R-ace active suspension, quite fancy giving that a go on my build, I’ve contacted the company to see if a kits available for the Ultima ( no news yet) There seems to be a few companies offering electronic damping, anyone got any experience of fitting/using them?

Tim

xrtim

Original Poster:

269 posts

129 months

Thursday 13th November 2025
quotequote all
Update from the previous post, no kit available from Tractive for the Ultima, the search continues.

doggydog33

253 posts

275 months

Friday 14th November 2025
quotequote all
Have you spoken to Meteor Motorsport? They are Tractive dealers in the U.K. I've got them fitted to my Caterham (by Meteor), they may be willing to work with you to develop something?

Regards, DD33

GTR720

29 posts

39 months

Friday 2nd January
quotequote all
During the owners meet to Nitron this summer, Nitron are now doing active suspension. Perhaps give them a call.

EMAIL:
sales@nitron.com

TELEPHONE:
+44 (0) 1993 849 449

WRITE TO:
Nitron Suspension
Unit 8 Tungsten Park
Colletts Way
Witney
OX29 0AX

OPENING HOURS:
Monday to Friday
08:30 AM - 16:30 PM
UTC (GMT)



Edited by GTR720 on Friday 2nd January 00:08

xrtim

Original Poster:

269 posts

129 months

Tuesday 13th January
quotequote all
Thanks for the information, Nitron will be next on my list. Had a reply direct from Julian Van Dijken, senior account manager Automotive at Tractive, confirming no Ultima kit and that a custom developed Ultima kit would be a minimum €15000 + tax

UltimaCH

3,181 posts

211 months

Wednesday 14th January
quotequote all
xrtim said:
Thanks for the information, Nitron will be next on my list. Had a reply direct from Julian Van Dijken, senior account manager Automotive at Tractive, confirming no Ultima kit and that a custom developed Ultima kit would be a minimum 15000 + tax
That's like "donate a kidney" type money

fooman

1,022 posts

86 months

Wednesday 14th January
quotequote all
Once developed though it would be cheaper to apply to other Ultimas, agree to a kick back on future sales? And 15k sounds reasonable for what they are doing.