Features:
1. Made of hard rubber and iron, durable in using.
2. Black rollers pulley chain tensioner for motorized pit bike motorcycle 8mm.
3. Dirtbike chain roller wheel complete with heavy duty bearings ready to use.

Specifications:
Material: Rubber & Iron
Color: Black
Inner Diameter: 8mm / 0.31"
External Diameter: 3.6cm / 1.42"
Height: Approx. 2.5cm / 0.98"
Package Weight: 47g

Package Included:
1 x Chain Pulley Roller

Note:
1. Please check the size and pictures carefully before your purchase.
2. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.