Stealth Rear Sprocket - 45-Tooth - Gold - BMWCaracteristicas: Supersprox Stealth gives you longer system life without compromising weight Steel teeth last 4 times longer than aluminum Pound for pound, the strongest sprocket on the market The aluminum core is 70% lighter than steel Forging rivets into the sprockets provide exceptional strength Designed for bikes up to 1400cc in displacement Peso: 2. 0 Alto: 0. 64 Largo: 11. 9 Ancho: 11. 8 Aditamentos: S1000R : 2014 2015 2016 S1000RR : 2015 2013