Heavy Duty Chain Roller Tensioner w/Spring
For 110cc 125cc 140cc Dirt Pit Mini Bike Moto ATV XR CRF50 110 125 SSR SDG Pit Pro Dirt Bike
Specification:
Length: 64mm
Installation Hole Inner Diameter: 14mm
Roller Inner Diameter: 12.2mm
Roller Inner Width: 17.9mm
Package:
1 x pulley
1 x bracket
1 x clip spring
1 x screw
Brand new Chain Roller Tensioner Kit (everything shown in picture).
It ensures proper chain tension and alignment.
It prevents the chain derailment, excess wearing of the sprocket and prolongs chain's life.
