Replacement Tensioner Pulley and Bearing
This is a replacement pulley and bearing for the chain tensioner arm of the Supre Drive.
Description
This tensioner pulley is CNC machined at Lal Bikes in BC. There are sixteen teeth for a high efficiency (the higher the tooth count on a pulley, the more efficient it is). The bearing is stainless steel, for corrosion resistance and durability. The groove at the middle of the pulley meshes with the pulley spacers to form a labyrinth seal that protects the bearing without introducing drag. This product is intended as a replacement for worn out or damaged pulleys and bearings.
Features
- 16 teeth, narrow-wide
- pulley made of acetal, a durable and low-friction plastic
- bearing made of corrosion-resistant stainless steel
- groove forming a labyrinth seal with the spacers (not included)
- pulley made in Canada