Mini Bike Bolt On Chain Tensioner - Skate Wheel (Powell Peralta) Sportster Wheels & Tires (Heavy) This elimination of the often

This elimination of the often relay-less OEM starter arrangement can increase reliability

Provides modest power increase when used in stock engines Supports complementary performance upgrades such as low restriction exhaust

Cap machined from billet aluminum

The cast cover that shrouds the factory transmission pully or sprocket on air-cooled XL models is easily damaged due to its proximity to the spinning chain or belt and is thus somewhat sacrificial

This is a very easy mod to do to your Yamaha XS 650 and is perfect for cafe racers

Mini Bike Bolt On Chain Tensioner - Skate Wheel (Powell Peralta) Sportster Wheels & Tires (Heavy) This elimination of the oftenCUSTOMERS HAVE SPOKEN!! After years of being contacted by customers to make a minibike specific tensioner, the customers have won! LOW PROFILE BOLT ON MOUNT UNIVERSAL DESIGN TOP QUALITY COMPONENTS TENSIONER WILL OUTLIVE YOUR MINIBIKE. MADE WITH CARE BY SKILLED HANDS IN BALTIMORE MARYLAND, U. S. A.