Auto Chain Tensioner
Auto Chain Tensioner is a mechanical device to maintain the correct tension for a motorcycle roller chain. When you have good tension of the chain, it will last longer. Today, most modern bikes come with the Auto Chain Tensioners. It acts automatically to stretch the chain. This is important to ensure that your bike chain is tensed to eliminate the chain vibration and thereby improve the performance of the bike on the road.
With the Racing Boy Auto Chain Tensioner, you will not face the problem of loose chain. It will tense your bike drive chain automatically and properly. By doing this, it will reduce the chances of chain slack, chain vibration and chain wear. Besides, proper tension adjustment to a chain will increase the life span of the chain as well as your sprocket gear. It ensures drive components do not snag obstructions. It also reduces resonant frequency of the chain drives and drive noise.
To achieve optimum ride performance, the Racing Boy Auto Chain Tensioner is made of high quality alloy. The unit consists of an aluminum body with two bushed, spring-loaded, zinc plated steel shafts sliding inside the sealed body. It has its own pump and operates like a hydraulic lifter in the engine. It is designed to be flexible enough to be fixed on to all types of Underbone motorcycles. Once you install it, there is no need to adjust the primary chain again. It will adjust the chain regularly for riders. Therefore, it eliminates the needs of manually tighten the chain.
Reliability of the Racing Boy Auto Chain Tensioner is truly undeniable. It is low in maintenance costs. For all Underbone motorcycles, this product is suitable to apply. It is available in two sizes: 50mm and 68mm. For 50mm model, it is obtainable in black, gold, orange, silver and titanium. This 50mm Auto Chain Tensioner is produced for the motorbike between 80cc to 135cc. As for the 68mm size, it is in black, silver and titanium. It works for the motorbike between 150cc to 450cc. For both models, the colors of Auto Chain Tensioners are long lasting and also as anti-rust agents.