View Full Version : quarter turn throttles compatible with CB350s

05-17-2010, 1:18 PM
Hey fellow riders...I'm in need of information if anyone knows the type and source for quarter turn throttles compatible with Honda CB, SL 350s...my Sl350 is a 1972...
thanks a million for the assitance...

05-17-2010, 5:18 PM
Do you still have the stock throttle? You can modify it to make it a quick-turn throttle.

Here's what I did on my sportbike (this is not my article)


05-17-2010, 5:45 PM
Say you got a 20mm choke slide carb and a 1/4 turn throttle for it.

Attach that throttle to a 40mm slide carb and you need to wind up twice as much cable to wind it full open.

It's now a 1/2 turn throttle.

Similarly, a nylon inner from a bike with a lot of throttle cable to wind in may prove to fit in your clamp and give you a quicker throttle.

If you're not as cheap as me, then this is the Unity Equipe catalogue...


Page 11, has quick action throttles, including an adjustable Amal one (UNA 68b)

05-18-2010, 5:43 AM
what i used on my 350 race bike.

http://cgi.ebay.com/ebaymotors/CRF50-BILLET-1-4-TURN-THROTTLE-TUBE-CRF-50-XR50-XR-50-_W0QQcmdZViewItemQQhashZitem45df240c9fQQitemZ30009 6425119QQptZMotorcyclesQ5fPartsQ5fAccessories#ht_5 00wt_948