• We are no longer supporting TapaTalk as a mobile app for our sites. The TapaTalk App has many issues with speed on our server as well as security holes that leave us vulnerable to attacks and spammers.

best ways to gain speed?

LM7800

Expert
Joined
Dec 4, 2011
Messages
220
Location
ohio
Country
USA
Snowmobile
2016 viper ltx LE sold
I'd like to add some speed to the kids srx just wondered what everyone likes, and how much speed it adds
 

seems like that would over rev engine. wonder how many rpms they can take?
 
I swapped out the 120cc in my son's Mini-Z with a 212cc engine from Harbor Freight. It's essentially a Honda clone for only around $100. But since these sleds use a slip-clutch off the engine's drive shaft, the speed is directly correlated to the engine RPM. So to get more speed, you have to increase engine RPM, change gearing, or both. I opted for both ... But that's mostly because he blew up the stock motor. No governor & over-rev = bad.
 
anyone have recreational motorsports aggressor speed kit. Hows it work?
 


Back
Top