Torsion Conversion Kit / AC ('12-15) Riding Altitude:High (6000+ft) Quicker throttle response at mid-speed

Quicker throttle response at mid-speed acceleration

smoother shifting while giving us the ability to install tuned helixes that make a huge difference in clutch performance

Select the additional tune levels you want added to your programmer

Gain a huge 11-12 horsepower

800 RPM (achievable via our custom programming)

Torsion Conversion Kit / AC ('12-15) Riding Altitude:High (6000+ft) Quicker throttle response at mid-speedDrastically improve all around clutching with this torsion secondary kit! These kits allow the clutches to go into full overdrive, unlike stock, which doesn't even reach a full one to one ratio! Track speed is usually increased by 4 5 MPH in the mountains, and 3 5 MPH of top speed on flat land. We achieve this by changing the stiff, stock driven spring with a torsion style spring. The stock driven spring actually coil binds which stops the shift. With