All of our tensioners are now Black Hard Anodized.  We don't have pics of the black yet in the listings.  Hard anodizing provides more wear resistance to the moving arm.

***BLACK HARD ANODIZED***

Chariot Chain Tensioner for Yamaha Banshee

MOUNTS TO CHAIN ROLLER BRACKET ONLY!!!!!!!

check our other listings if you want footpeg mount 

*Use this one if you have a custom frame and no footpeg holes are available. 

*Mounts to chain roller braket only.

*The highest quality materials available. 

*Stainless fasteners and spring.

*Includes all fasteners needed including two fasteners for mounting to roller bracket with or without      stock roller in place.

*Wheel is high quality and mounts with two high speed bearings.

*This tensioner has 180 degrees of motion with equal spring pressure assuring tension over the entire suspension travel.

What does a chain tensioner accomplish?  It keeps equal tension on your chain which reduces wear on both the chain and sprockets.   Constant tension keeps the chain from harshly taking up slop when accelerating.   Tensioners greatly reduce the likelihood that your chain will derail or break from fast accelerations.   Replacing your engine cases because a broken chain bound up around the drive sprocket is expensive.  This is just one more safeguard against that.