ROSE Bikes Colab Expert Chain Tensioner| Accessories

With the Colab Expert, Reverse Components has once again improved the simple but effective Colab chain tensioner!

The Colab Expert offers an extremely safe, robust and easily adjustable chain tensioning system that was developed for freeride and downhill use with mountain bikes.

A chain line that can be adjusted by 15 mm and an adjustable limit stopper, together with the pinch bolt on the mounting bracket and a higher spring tension, ensure noticeably less chain slap, even on the gnarliest of landings. The Expert gives you a quieter, reliable and adjustable singlespeed setup.
If you combine the Colab Expert with the Reverse Expert singlespeed kit and the sprocket guides it contains, you get an even better chain guide for the rear sprocket! This keeps the chain securely in place even in extreme conditions.

Details:
High-quality chain tensioner for use on singlespeed bikes reduces chain slap and chain shedding
A special Schnorr disc ensures a tight fit and prevents the tensioner from slipping in the event of vibrations (located between the derailleur hanger bolt and mounting bracket)
An adjustable limit stopper keeps the tensioner in place and therefore functional even in the event of punctures
Infinite adjustment of the chain line by 15 mm
Easy mounting on derailleur hanger

Technical details:
Material: aluminium, plastic
Compatible with 9/10/11/12-speed chains
Can be used with 13 – 17T sprockets
Guide pulley (top pulley): 11 teeth
Tension pulley (bottom pulley): 11 teeth
Weight: approx. 162 g

In the box:
1 Reverse Colab Expert chain tensioner

Note:
When cutting the chain, make sure the entire rear travel can be used and doesn’t get blocked by the end stop of the chain tensioner.

Manufacturer: Reverse Components GmbH, Rudolf-Diesel-Strasse 13, 72250 Freudenstadt, Germany, reverse-components.com/de