When you need the upmost confidence in your drivetrain Burgtec Race Face Cinch Thick/Thin Chainring delivers. Designed to be compatible with RaceFace Cinch and TRP cranks.Designed and tested in MTB heaven, the Peak District.Made from Aerospace Aluminium.Note: These are compatible with both Boost and Non-boost bikes.Burgtec Race Face Cinch Thick/Thin Chainring Highlights-Weight:0.08 kgDimensions:200 × 150 × 10 cmColour:Burgtec Black, Race Red, Deep Blue, Purple Rain, Kash Bronze, Iron Bro Orange, Rhodium Silver, Burgtec Bullion, Toxic BarbieSize:28T, 30T, 32T, 34T More info