vectradam Posted November 4, 2017 Report Share Posted November 4, 2017 Hi what are the recognized ways of softening the power of these bikes. i have a slow throttle as a starter . many thanks Quote Link to comment Share on other sites More sharing options...
danbillam Posted November 4, 2017 Report Share Posted November 4, 2017 has it got a flywheel weight fitted? you could also alter the gearing. but to be honest id get used to it without and the bike will be a lot better. I have the same bike and thinking of getting carbon reeds and a ti front pipe to give it a bit more off the bottom end. Quote Link to comment Share on other sites More sharing options...
vectradam Posted November 5, 2017 Author Report Share Posted November 5, 2017 hi from what i have read, this year has a flywheel weight fitted as standard, can anyone confirm this ? thanks Quote Link to comment Share on other sites More sharing options...
mcman56 Posted November 5, 2017 Report Share Posted November 5, 2017 In the US there was a Super Smooth model, details below. The exhaust is probably just a longer head pipe. I have a 2015 Factory model which I believe is basically an early release 2016 model with a couple of extras. While I found the power to be quite smooth even with the quick throttle, I tended to pick up a lot of speed when doing multiple obstacles in a row. I went from an 11 to a 10 and finally a 9 tooth front sprocket. With the 9, the bike can more easily be ridden slower and it does not pick up speed over multiple obstacles. I believe the SS model comes with a 9. It certainly is inexpensive to try. Items included with all SS models:-“Hi-Torque” exhaust system-Heavier flywheel to help smooth out the power.-Smaller countershaft sprocket to tie the engine torque to the ground-Slower turn throttle assemble-Different combustion chamber to reduce the engine’s power pulses-Heavier primary drive gear for additional smoothness. Quote Link to comment Share on other sites More sharing options...
carlos Posted November 7, 2017 Report Share Posted November 7, 2017 Run an extra base gasket, it will lower the compression. Quote Link to comment Share on other sites More sharing options...
dan williams Posted November 7, 2017 Report Share Posted November 7, 2017 Done to mine; S3 low compression head. Reduces the need for race gas too. Carbon reeds VForce V351C smooth out the power delivery and make it easier to control. Smaller countershaft sprocket reduces the low speed hit but makes for a lot of compression braking which can surprise you if you’re not careful. Clutch fix. Ride more and get used to it. Quote Link to comment Share on other sites More sharing options...
carlos Posted November 8, 2017 Report Share Posted November 8, 2017 Alway's wondered about the Bosi S curve pipe, what kind of power will the pipe make on a 250cc? Anyone out there ever try one or know one that has? Quote Link to comment Share on other sites More sharing options...
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