SIMPLE JUST GOT BETTER – Chain Tensioner Expert The Colab Expert Chain tensioner is the newest addition to our Singlespeed drivetrain family. Providing a highly secure, robust and easily-adjustable system of tensioning the chain, designed for freeride / DH level use on full-suspension mountain bikes. The Expert boasts 15mm of adjustability of the chainline and an adjustable limit stopper, plus a pinch bolt on the mounting bracket and a higher spring tension to keep your chain tight, cutting out chain slap even on the gnarliest of landings. The Expert gives you a quieter, reliable and adjustable single speed setup. Paired up with our new Expert Singlespeed kits with Sprocket Guides, which act like a chain guide for the rear cog - the chain isn’t going anywhere. Sandwiched between two CNC machined aluminium guide plates, with a refined tooth design, your rear sprocket and chain interface is locked in place rock solid, no matter how rough it gets or how hard you’re cranking into That 50 footer. CNC Machined in Germany Weight: 162 g (+/- 5% weight tolerance) Aluminium with plastic pulleys 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.
