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Disc Valve Covers
Click to enlarge |
These disc valve covers have been designed to remove the problem
of the anti-friction material coming away from the stock disc valve covers.
On stock covers when the anti-friction material becomes unstuck it can get caught up in
the disc valve and get passed into the engine. You cannot buy the anti-friction material
separately so you have to buy a new cover, but of coarse the same thing can happen again.
These covers have been precision machined from solid billet ally and do not rely on
anti-friction material, instead they have been 'Hard Anodised' to remove any possible
cause of binding. This is a process proven by Rotax Disc Valve engines.
As can be seen from the above picture, two different types of
cover are available, the bottom two covers show a stock replacement cover, these have been
redesigned to use a larger 'o' ring to allow the stock carbs to be bored and not break
into the groove.
The top two covers are essential if you are converting your engine to use TMX35mm carbs,
this cover has an extra large carb mount to accept the rubber spigot adapter needed to
mount the carbs, a pilot hole has been bored into the disc but final port shape will have
to be determined by the end user.
These Disc valve covers are now ready for shipping, available in
a choice of
BLACK, GOLD or CLEAR hard anodise to match your Gamma.
Price $350.00us Including shipping
Contact Mark Drysdale
[email protected]
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