Shimano FC-T521 10 Speed Triple MTB Chain RingThese chainrings are extremely durable and when paired with the correct crankset, they are perfect for long touring journeys.The Shimano range of steel chainrings is known as among the strongest in the world of cycling and these chainrings are no exception.Features: Bolt Circle Diameter: 64mm Material: Steel Chain Compatibility: Hyperdrive Shimano HG-X Use: Trekking Speed: 10-speedA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.
