Shimano Ultegra Rear Mech Pulley Set RD-R8150 Helmets The dynamic Aethon builds on

The dynamic Aethon builds on the success of the popular Alliant model

Access to new roads and experiences is easily within reach thanks to the 150 km to 200 km* furthest range of the reliable EnergyPak battery

It comes equipped with lights

Tyres : Kenda K1153 24x 1

Integrated rack and kickstand mounts make it easy to add accessories to this versatile steed

Shimano Ultegra Rear Mech Pulley Set RD-R8150 Helmets The dynamic Aethon builds onDescription Ultegra rear derailleur replacement guide and tension pulley set Suitable for Ultegra RD R8150 Its recommended that you replace your derailleur pulley wheels periodically for the best shifting performance Set comprises of two pulley wheels and is a genuine Shimano replacement part Product Type Pulley Sets Discipline Road Colour Black Size One size