Universal Motorcycle CNC Aluminum Chain Adjuster Tensioner Modified Accessories Regulator Alloy New Automatic Wheel Roller Tools For Motorbike Motocross Chopper ATV Dirt Bike

Was worried about this breaking loose and not doing it. It’s job like. Most of them. After riding several times, still tied on the frame.

definitely worth it the silver is shiny and good quality came as expected definitely will buy again

High cost, tensioner spring extremely weak, no adjustment. Chain came off and got caught in rear spocket and (Destroyed a Brand new #41 chain, and both gears were new also), then rear wheel on the mini bike locked up and I slid uncontrollably, luckily I didn't get "Road Rash"! Not worth returning it.

Good looking. Appears to be very well made but unfortunately it didn’t fit my bike. Return of product was very easy.

I'm putting a motorized bicycle together and this is a great addition to it. Have to modify it a little for my application but so far it works as intended.

This is a beautiful piece, to make any bike stand out. Sorry it didn’t fit my swing arm

The First one broke but they send me a replacement very fast great product,great warranty and great customer service

It works good on my daughters razor dirt bike, but didn’t last long at all! Well, the rubber wheel fit the tensioner last maybe 3 hours of riding. Bought a composite guide fir it and modified shank to fit guide. Hopefully will last longer. The composite guide wheel is $8 lol