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Gevenalle GX shimano compatible

Combination brake/gear shift device. From Gevenalle, formerly Retroshift. This GX series is for Shimano dyna-sys derailleurs. The adjustment device is located in front of your brake levers. Works with friction or indexed. It has its origins in cyclocross, where things have to be simple and a bit hp (hufterproof). And this combination does just that. If it breaks down, you can fix it again. No planned obsolescence. The adjusters come from the microshift factory, the brake levers from Tektro/TRP. There is a shortpull and a longpull version. Longpull we use for the disc and V-brake. Shortpull for side pull and cantilever brakes.


Dyna-sys according to Shimano itself: SHIMANO presents the drive technology for mountain bikes: DYNA-SYS. This revolutionary technology uses a 10-speed cassette, but that is not the only feature of this system. It is a completely redesigned drive system that creates real added value for the rider. It's not just about an extra gear... It's about smaller gears for smoother shifting and better power transfer. It's about riding with optimized gear combinations that increase efficiency and durability. It's about performance: DYNA-SYS offers a more stable drive system for all types of riders!
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