The 11T Chain Tensioner Pulley Wheel is designed specifically for Brompton folding bikes. This 45mm OD and 8mm ID nylon guide roller allows for smooth and quiet operation. Its lightweight yet sturdy construction ensures durability, making it an ideal replacement part for your Brompton. The 11T code indicates a 11-tooth roller, providing optimal engagement with the chain while minimizing chain stretch and wear. This product is not only essential for optimal performance but also adds to the sleek and functional design of your Brompton bike.
This product would be ideal for those looking to replace a noisy, worn-out chain tensioner pulley on their Brompton folding bike.
