Is it possible without Shimano and without Sram?
Have you ever heard of L-Twoo? The Chinese shifting component manufacturer is largely unknown in Switzerland, with Aliexpress, Amazon and eBay being the only delivery channels to date.
With the ongoing supply problems for 12-speed components, however, the Chinese shifting component manufacturer's reputation could change: There are rear derailleurs for 12-speed drivetrains and corresponding shifters from L-Twoo. Components for 7- to 11-speed drivetrains are also on offer, and the racing bike sector is also covered.
Note: This content has been automatically translated from German. Please report any incorrect translations.