Chain Tensioners

- Replacement spring for the Trialtech Single Sided Tensioner. - Extra strong tension to keep the chain tight and the tensioner from bouncing. - Ideal if your spring has broken or become worn out. - May also fit other sprung tensioners. - Sold singly.

- Alloy and steel snail cams from Trialtech to suit a variety of preferences. - The alloy Sport Lite cam is CNC machined from 7075 aluminum. - Anodized gloss black finish with machined pocket gives the Sport Lite snail cam a unique and classy appearance. - Aggressive design of the notches means that once you have reached your desired chain tension, the wheel is securely held in that position. - The cromoly Sport HD cam is CNC machined and has a tough surface treatment to help prevent corrosion. - A series of incrementally smaller holes are designed to reduce weight without compromising strength. - Increased durability of the cromoly material allows for greater tooth resolution, meaning that you can really fine-tune the adjustment of your chain tension using the small but positive micro notches. - Will fit most bikes with a 10mm axle designed to work with snail cam tensioners. - Sold individually, allowing you to mix and match alloy or steel to your personal preference.

- High quality, CNC machined cromoly snail cam from Trialtech. - Gloss nickel, hard coated finish for extra durability. - A series of incrementally smaller drilled holes are designed to reduce weight without compromising strength. - Notched design to hold your wheel in position and ensure that it doesn't move, designed to be a 'fit-and-forget' product. - High resolution tooth pattern provides fine chain adjustment. - Will fit most bikes with a 10mm axle designed to work with snail cam tensioners. - Sold individually to allow you to tailor your setup to your specific needs.

- Light sprung chain tensioner from Trialtech. - Single speed specific chain tensioner. - Constructed from high grade aluminum alloy, spring steel and chromed steel. - Multi coil spring to prevent loss of tension over time, a common problem with other tensioners. - Single sided cage design saves weight and allows the chain to be taken off quickly for easier wheel fitting/removal. - Runs on two plastic jockey wheels for minimum noise. - Slim design to help reduce the chance of damage during riding. - Adjustable chain line ensures compatibility with most setups. - Custom mount design allows the tensioner to be tightened securely against the hanger without requiring the delicate positioning tab that can be damaged or limit performance on competitor's products. - The model without hanger mount fits 2014 Fourplay Tensioner Mounts and Trialtech Sport Sprung Tensioner arms. - The model with hanger mount fits all frames with a standard derailleur hanger. - Gloss black anodized finish.