Tien Hsin Industries, the parent company of FSA, has recently published two patents hinting at the possibility of a 13-speed wireless electronic groupset in the near future. The first patent describes a 10-48T 13-speed cassette with a wider gear range than any of Campagnolo’s 13-speed cassettes and a unique gear spacing perspective. The second patent details a wireless electronic rear derailleur with a clutch mechanism and the ability for non-contact charging, making it an ideal fit for off-road use. Will this lead to the first FSA KFX mountain bike groupset? Let’s dive into the details.
[See the full post at: Patents reveal FSA 13-Speed Wireless Groupset with Off-Road Capabilities and Unique Gear Range]
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