Improves performance across the power band.

• Adjustable engagement

• Direct OEM replacement on all 120's

• Higher REV, higher engaging

• Includes 10 tooth top gear

• $65

Mini Gears

• CNC machined from billet aluminum

• Close tolerance

• Lightweight and durable

• 11 sizes available

• $34 each

Mini Skis

• Great for drag racers

• Comes with standard bar

• Lightweight and durable

• Reduced friction

• $139 pair