Less complication = More riding time!

That's the idea behind the Reverse Components SB One Collab Chain Tensioner. For riders who frequent bike parks, freeride lines, and focus on gravity riding, a complex rear derailleur setup isn't always necessary. With the RC chain tensioner, especially when combined with a singlespeed kit, you can keep your setup simple, quiet, and trouble-free throughout the season. 

The chain tensioner attaches to your rear derailleur hanger, ensuring smooth passage of the chain through the jockey wheels, creating a secure and seamless setup.

Features:
- Material: aluminium
- Weight: 146 g (+/- 5 % weight tolerance)
- Sprocket Sizes: 11, 11 tooth
- Chainline Adjustment: With the supplied washers
- Compatibility: with 9/10/11/12 spd chains and 13 - 17T sprockets

Click here for the installation guide

Extras:
- Simple mounting on the shift lug.
- Steplessly adjustable alignment to pinion by means of washers.
- Easy mounting on the shift lug.

Note:
Shorten the chain in a way that the rear suspension travel is completely available and cannot be blocked by the end stop of the chain tensioner!

Reverse Components is a famous cycling brand that started in Germany in 1997. They're based in Bad Wildbad, in Baden-Württemberg, and are known worldwide for their top-notch quality and innovative products.