The Shimano ULTEGRA is a 10-speed road bike cassette. This cassette has a 12-30 gear ratio and is compatible with Shimano bodies. Its silver design gives the cassette a stylish look. The ULTEGRA cassette is part of the Shimano group and has the model code CS6700. With this cassette, you can shift smoothly while cycling and enjoy an optimal riding experience. Specifications: - Article number: ICS670010230 - EAN: 4524667299721 - Brand: Shimano - Model: ULTEGRA - Type: 6700 - Bicycle type: Road bike - Number of sprockets: 10 - Compatible body: Shimano - Gear ratio: 12-30 - Colour: Silver - Shimano group: Ultegra - Shimano group code: 6700 - Shimano model code: CS6700 - Model year: N/A - Number of gears: 10 - Shimano type: HG - Gear ratio: 12-30 teeth