email: [email protected]
0
The Reverse Colab Expert Kettenspanner is a robust chain tensioner designed to keep your drivetrain running smoothly and securely, even under hard riding. Ideal for single-speed, dirt jump, downhill or park bikes, it helps maintain consistent chain tension to reduce skipping, dropped chains and premature wear. By stabilizing the chain, this tensioner supports more precise power transfer and a quieter, more controlled ride, especially when landing jumps or riding rough terrain where chain slap and derailment are common.
Built with durability in mind, the Reverse Colab Expert Kettenspanner typically mounts directly to the derailleur hanger or dropout area, making it a practical upgrade for frames without adjustable dropouts or horizontal slots. Its compact design is engineered to work with common MTB drivetrains and chainlines, offering easy adjustment so you can fine-tune tension to your preference. Whether you are converting a bike to single-speed or simply want extra security for aggressive riding, this chain tensioner is a smart, low-maintenance solution that enhances reliability and confidence on every run.
