Shimano Ultegra CS-6700 12-30 10 Speed Cassette BSS-002706 CatEye created the first flashing

CatEye created the first flashing lamp for bicycles in 1964 and went on to create the very first bicycle head lamp using white LEDs in 2001

TOUCHSCREEN TECHNOLOGY

Semi-slick XC race tire

and reinforced with rubber or TPU toe / heel guards to enhance abrasion resistance and durability

Bike weight: Max 20kg

Shimano Ultegra CS-6700 12-30 10 Speed Cassette BSS-002706 CatEye created the first flashingAbout Shimano Ultegra CS 6700 12 30 10 Speed CassetteThe Shimano Ultegra CS 6700 10 speed cassette proves stable shifting performance and feel, thanks to HYPERGLIDE technology. This cassette is designed with reduced weight, and an improved notch shape that provides precise shifting and lower wear. FeaturesHigh performance 10 speed Ultegra Road cassette. Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates,