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Sportax Racing New Items

Posted: Sun Mar 12, 2017 7:38 pm
by Minter
Evening all!

New items added to our website and ebay shop..

:D

Re: Sportax Racing New Items

Posted: Thu Nov 30, 2017 4:43 pm
by Minter
Evening everyone,

After a bit of testing and dynoing we now have a Dellorto 4 stroke carburetor suitable for use on an MT350 and our Sportax 405cc Rotax engine.

The performance advantage on a 350 is a hike in rear wheel power from 18bhp with the CV carb to 26 with our Dellorto upgrade kit.

Added to the 405cc engine we produce 40bhp at the rear wheel!! A standard 604 produces 41!

Here is the link to the new carb kits:

http://sportaxracing.co.uk/shop/dellort ... hf-34-kit/

New special offers for December will be released tomorrow..

Don't forget the club shop for your MTRC merchandise too! We now have plenty of hoodies in stock for those cold night's working on your Bike!

Gary
Sportax Racing

Re: Sportax Racing New Items

Posted: Thu Nov 30, 2017 7:53 pm
by arceye
After testing the Dellorto 34 for the last few months I can confirm this carb works very well on the 405 conversion. Instant pick up from initial throttle opening all the way through the rev range. Very pleased with it. :D

Re: Sportax Racing New Items

Posted: Thu Nov 30, 2017 9:23 pm
by Derrick
I assume there is a penalty to pay with the fuel consumption, does that depend how you use the throttle?

Re: Sportax Racing New Items

Posted: Thu Nov 30, 2017 9:55 pm
by deadgrass.
Derrick wrote:
Thu Nov 30, 2017 9:23 pm
I assume there is a penalty to pay with the fuel consumption, does that depend how you use the throttle?
if its fueling proper then fuel consumption should be relevant ,
as you say derrick use the throttle for the joy of acceleration but then have to brake to spoil the joy,
braking is how you raise fuel consumption.

dave.

Re: Sportax Racing New Items

Posted: Thu Nov 30, 2017 10:22 pm
by arceye
Derrick wrote:
Thu Nov 30, 2017 9:23 pm
I assume there is a penalty to pay with the fuel consumption, does that depend how you use the throttle?
Fuel consumption figure I have collected indicate about 57 mpg on road and 52 mpg off road.

Re: Sportax Racing New Items

Posted: Fri Dec 01, 2017 3:32 pm
by Minter
New Rotax engine service kits now on special offer for Xmas!

http://sportaxracing.co.uk/shop/kits/se ... t-mt-copy/

Re: Sportax Racing New Items

Posted: Sat Feb 10, 2018 3:16 pm
by Minter

Re: Sportax Racing New Items

Posted: Thu Jun 28, 2018 10:38 am
by Minter