The Top Gun Chain Master is an upper chain roller kit specifically designed for the mighty KLR 650. Even though the KLR 650 was designed for on and off-road use, it does not have an upper chain roller. This can cause the chain to hit the airbox vent. The Top Gun Chain Master fixes this problem. Now your KLR 650 can have an upper chain roller to prevent damage to the airbox while reducing chain slack at full suspension compression.
The chain master is an upper chain roller kit for the KLR 650
Prevents chain from hitting and damaging the airbox vent
Reduces chain slack at full rear suspension compression