Shimano ULTEGRA CS-6700 10-Speed Cassette 12-30T garminpromo high-volume casing and a fast

high-volume casing and a fast rolling tread design

Tubular AL-6061-T6 construction

Hydrapak Blaster bite valve offers fast

Scotchlite 3M reflector for added protection at night

Shimano ULTEGRA CS-6700 10-Speed Cassette 12-30T garminpromo high-volume casing and a fastThe Shimano 10 speed Ultegra cassette CS 6700 allows exact shifting, but without much effort. Shimano has even improved the accuracy of the gear selection by changing the sprocket design. Despite all its user friendliness, the CS 6700 cassette guarantees maximum precision during shifts. In combination with Hyperglide (HG) chains, HG sprockets ensure fast and responsive indexed shifting. HG sprockets have specially positioned shift ramps and tooth