Shimano Deore 2x10-Speed Chainring

The Shimano Deore 2x10-speed chainring with 38 teeth, type BG, is designed for double cranksets in the 10-speed Deore system, with intended use in MTB. It is made from aluminium with a glass fibre reinforced plastic component, has a 4-arm mount and a pitch circle diameter of 96 mm, and is compatible with a HG-X 10-speed chain.

Before buying, check that your crankset is the compatible FC-M6000-2 and that the chainline is 48.8 mm, which should be checked against the frame. Check the tooth count and type: this version has 38 teeth and is type BG, suitable for the 38-28T combination on the specified crankset. The manufacturer code Y-1WD98030 helps you confirm the model.

Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.