Cassettes 11-23T

This Shimano Ultegra 6700 10-speed road cassette is extremely lightweight, with 10 speed options and an alloy carrier for reduced weight and improved shifting performance (even in the most demanding gear changes). Features of the Shimano Ultegra 6700 10 Speed Road Cassette: - Aluminium sprocket carrier with alloy locking ring to reduce the tension of the change. - Better shifting performance thanks to a more robust gear change tolerance. - Updated design of the sprockets for a more precise change. - Weight: 209 g. (11-23D). - 11-23: 11-12-13-14-15-16-17-19-21-23 - 11-25: 11-12-13-14-15-17-19-21-23-25 - 11-28: 11-12-13-14-15-17-19-21-24-28 - 12-30: 12-13-14-15-17-19-21-24-27-30

TheSram PG-1050 10 Speed Cassette.The new PowerGlide 1050 cassette offers an innovative approach to 10-Speed cassette design. SRAM's cassette performance is optimized by material choice, tooth profile and shift ramp design for quick and positive index shifting. The cassette shifts efficiently and positively in all high performance situations. SRAM's new cassette features a semi-spidered construction for a maximum stiffness to weight ratio and is available in many optimized configurations to best match a wide variety of uses. Sram PG-1050 10 Speed CassetteFeatures Technology: Power Glide Weight: 299 grams (11-32T) Gear Ratios: 11-32, 11-28, 11-26, 11-23, 12-36T Speeds: 10 Recommended …