For Coleman Powersports CT200U Trail CT200U-EX BT200X Mini Bikes.
For Predator 196cc 212cc 6.5HP Massimo MB200 Hensim Baja Heat Warrior MB165 Mini Bike.
Large 1-3/4"" roller. Color: Black, wheel material: iron
Package include: 1 x Chain Tensioner, 1 x Spring, 1 x 420 Chain 42L Link, 2 x Master Link
The chain tensioner is an important part of the drive system. It can ensure proper chain tension and alignment, extend chain life, prevent chain derailment during driving.