"READY TO RACE" - for KTM, these three words are far more than a simple slogan. They stand for the entire company philosophy of developing vehicles that can without any modifications comprehensively assert themselves in any race. Direct from the dealer onto the track and into the battle for victory. Four (4) pieces of 37 x 31 mm. Four (4) pieces of 48 x 40 mm. Sold as a kit; enough for one bike. KTM PowerParts P/N: 79109998100.