33 bhp restricted

Snave1090

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Hi all how to I tell if my f660twin is restricted, it says online it’s a 33bhp model, now it may already been derestricted but is it done at the throttle bodies like the single and an easy restrict? Sorry if this has already been discussed but could very little on the search.
Tia
 
I am sure you can tell just by riding the bike? The 650 twin is actually an 800 cc and rides like an 800! Sorry but can’t be any more help.
 
The throttle bodies , actuator plates that the throttle cable attach to and the throttle cable are all are different for a full power and reduced power bike

Screenshot 2026-04-21 at 08.27.46.jpg

If you look at the throttle bodies you can tell if you have reduced power ones as shown below

Screenshot 2026-04-21 at 08.22.25.jpg
 
The throttle bodies , actuator plates that the throttle cable attach to and the throttle cable are all are different for a full power and reduced power bike

View attachment 497322

If you look at the throttle bodies you can tell if you have reduced power ones as shown below

View attachment 497321
Thank you very useful, may be rejecting bike then, makes me wonder are the unrestricted actuator plates available to de restrict it.
 


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