REVERSE COMPONENTS COLAB EXPERT CHAIN TENSIONER
179 Empress Road, Southampton SO14 0JW. Ready in 1 hour for warehouse stock. Racing this weekend? We'll bring it trackside.
The REVERSE COLAB EXPERT CHAIN TENSIONER makes keeping your chain tight a breeze, even on the wildest rides. With 15mm of easy adjustability, a smart limit stopper, and a super-strong spring, it banishes chain slap and noise for good. Designed for freeride and downhill mountain biking, it’s the perfect partner for our Expert Singlespeed kits with Sprocket Guides, giving you a smooth, reliable ride every time. Say goodbye to chain troubles and hello to hassle-free shredding!
- Anti-Slip washer creates traction and prevent your tensioner from slipping under vibration (between the interface of the bolt and tensioner)
- Adjustable limit stopper - the new oversized stopper will keep your tensioner in place and functioning even under bottom-outs. This also sets your positioning with the help of the placement screw and prevents movement under harsh hits.
- Placement Screw- tensioner comes with a bolt to easily set your tensioner in the optimal position, and allows for removal and re-attachment without losing positioning.
- Locking bracket- adjusts chainline as well as positioning and is oversized for durability
- Increased spring tension- holds the tensioner tighter, reduces slap and reduces the chances of slipping a chain
- Chainline adjustment possible with a single bolt providing 15 mm of lateral adjustment for the perfect chainline.
To get your tensioner setup perfectly for your bike - please watch this video.

Warehouse stock ordered before 3pm ships the same working day, fully tracked. Supplier stock arrives in 2–4 working days. Free Click & Collect in store or trackside. Returns within 30 days. Read the T&C's for details.