KTM went above and beyond with there changes to there 2013 85 SX. The engine has been redesigned and delivers great power through out the RPM range. The cylinder is a 47mm bore to achieve much better cylinder charging and with the newly designed exhaust valve it produces a very broad power band.
Lynk’s Racing has gone through the engine and blue printed every detail to help it produce even more usable power. Throughout the year we have spent a lot of time on the dyno and on the track developing our 85 SX and 112 SX motors. We have also come up with a great AMA legal stock motor package. If you have any questions about our motor packages please call us at (802) 475-2708.
Just had a conversation over coffee about marginal gains by polishing moving parts in cycling. Its pretty cool how the principals of motocross are similar to other sports. One of the ways to make more reliable gains on your bike is through REM Polishing.