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Author Topic: Dual Gasser Throttle Systems  (Read 1601 times)

Offline dragonz

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Dual Gasser Throttle Systems
« on: September 05, 2011, 12:49:20 PM »
I currently have a couple of project bikes underway.
the first is a total rebuild og my 660, which is being built into a 719, & I will start a seperate thread on that (have lots of photos etc)
& the other is putting an RG500 (4cyl 2 stroke) into a YFZ chassis. (will probably do a seperate write-up on that too, time permitting)

My query in this thread however concerns the Dual Gasser Throttle setups available.

I ride Twist Throttle, tried the thumb for 3-4 years, always struggled with it, ditched it for the twist & after getting a few setup issues sorted, never looked back!
(Recently rode a friends YFZ & hated the thumb with a passion)

However the friends who I'm working on the RG project bike with all ride Thumb Throttle.

So,
I want to get a couple od Dual Gasser throttles so we can all switch between bikes & still enjoy the ride.
This is where it becomes tricky.
A major part of the setup that I had to get right was the tension of the throttle return spring to suit the twist throttle.
Quads are setup for Thumb Throttle, & as such have very light return springing on the carbs. The conversion to Twist required me to make a heavier spring for my carbs to suit.

Does any of the commercially available Dual Gasser Systems have seperate spring tension adjustment for the twist & thumb portions?

Thanks

Dragtonz
2003 Raptor 660LE
719cc with Kenz 13.5:1 piston
X-4 cam & no decomp
39mm FCR's
HV ported head
Ferrea SS Valves
CT Sonic Exhaust
GYTR Clutch

ASR +3+1 A-Arms & Works Tripple Rates
450 Front Calipers
+2 Extended Swingarm
G-Force Axle & Hubs.
Pro Armour Skid Plate
Tusk Nerfs


Gonna be a fun ride now!