- Sprung tensioner from Czar as found on their Neuron bikes.
- Fits Czar Neuron frames only.
- Single sided design saves weight and makes it easier to take the chain on and off when removing the rear wheel.
- Tensioner body and 9t jockey wheels constructed from high quality aluminum alloy.
- Durable steel spring keeps the chain tight.
- Slim design to help reduce the chance of damage during riding.
- Anodized black finish.