KS E20 Remote External Cable Dropper Post - 2020 - External - 30.9mm - 125mm - 425mm - None Heavy/Bulky The BR-MT520 4-Piston Disc Brake

The BR-MT520 4-Piston Disc Brake is Shimano's entry level 4 pot brake

The Maxxis Aspen is designed for Cross Country racers who want exceptional rolling speed with good cornering grip

or UV torch

You will need bolts like our 6mm bolts which are optimized for single ring mounting

KS E20 Remote External Cable Dropper Post - 2020 - External - 30.9mm - 125mm - 425mm - None Heavy/Bulky The BR-MT520 4-Piston Disc BrakeThe KS E20 dropper utilises the technology found in the KS LEV dropper in a more affordable package. This external cable, hydraulic dropper is available in two seat post sizes, 30. 9 & 31. 6mm and comes in various lengths and drops. Specs: Available in 100, 125 and 150mm drop Available in 370, 425 and 480mm lengths Weigh: 550 628 grams depending on size In The Box: KS E20 Remote External Cable Dropper Post Inner cable Outer cable Manual No remote