The Triumph Chain Adjustment Blocks (A9640046) are machined and offer a stylish red replacement for stock adjusters. This item fits the following models: Daytona 675 and 675R from VIN 564948, Daytona 675 VIN 381275-564947, Daytona 675 up to VIN 381274, Street Triple up to VIN 560476 and VIN 560477 and up, Street Triple R up to VIN 560476 and VIN 560477-806645, Street Triple RS VIN 800262 and up, Street Triple S VIN 803572 and up, Street Triple R VIN 806646 and up and Tiger 800 Models.