Ultralight derailleur pulleys 10t colour:Red Sternum Strap + EVA Foam

Sternum Strap + EVA Foam back

you can get away with a lighter tyre but gain extra volume and a stable sidewall for cornering

18mm Internal

Pressure-Rite valve attachment

Chrome hardened pin increases service life and the nickel plated outer links stay slicker and wear better than previous models

Ultralight derailleur pulleys 10t colour:Red Sternum Strap + EVA FoamReplace or upgrade A remarkable weight of only 5. 6 grams per pulley. High quality sealed bearings ensure smooth and fast spinning and the "truss" structure keeps the pulley from twisting under side loads. Spacers included to suit various setups and derailleur cages. 0. 6mm, 1. 1mm and 1. 6mm spacers are included Black, Gold, Blue and Red 7075 T6 Aluminium Steel bearings 10t Each of the pulley sets come with 0. 6mm, 0. 9mm 1. 1mm and 1. 6mm which