retention and more precise shifting performance over the M9100. This cassette is built with a Beam Spider construction that strategically places aluminum, titanium, and steel materials for an optimal blend of weight ...

CUES CS-LG300 LINKGLIDE cassette, specifically engineered for use with e-bikes. It features steel gears and optimized gear ratios to ensure ideal cadence and increased durability for high-torque situations.

Cassette Sprocket (11-Speed). Ride anywhere with smooth and precise gear changes. Improved driving efficiency and stable shifting. Shave bike weight off without sacrificing durability or reliability.

a whole new level of ease to electronic shifting. Compared to previous Di2 derailleurs, shifts are 58% faster and more precise. Available in only a single cage length, it is now compatible ...

reliable and affordable 9-speed derailleur. Taking use of technology from previous higher end Shimano derailleur, the derailleur punches above its weight class when it comes to performance. Comes in short and medium ...