DERAILLEUR RECORDNew mechanical Record™ 12 Speedderailleur: precision, lightness & versatility. Designed to improve performance & function in every aspect, the new Record™ 12 Speed mechanicalderailleur has an innovative shape that envelopes the sprockets better thanks to 3D Embrace technology, creating a double effect: allowing the chain to maintain optimum traction at all times, thus increasing the speed, power & precision of shifting; & ensuring that the derailleur is always kept an optimal distance away from the sprockets. The cage has also been optimized to work with sprockets from 11 to 32 teeth, allowing a single version to be maintained for all available sprocket sets. The upper part of the new Record™ 12 Speed mechanicalderailleur gearbox is made from carbon fibre-reinforced technopolymer, contributing to its robustness & lightness, while the stop adjustment screws at the back of thederailleur make adjustments very simple. Weight 216 gr. EATURES & BENEFITSConstant accuracy On bumpy roads, the spring between the upper body & the joint absorbs the vibrations, ensuring the chain‘s optimal support on the sprockets. The 12-tooth wheels mean smoother chain movement. Possibility of adjusting the initial derailleur position to optimally adapt to each sprocket set. Easy wheel replacement. The rearward action of thederailleur makes it easier to remove & replace the wheel.