Pulley wheels for Shimano 12s

Handbuilt bearings, designed and manufactured in Denmark.
Two sets of pulley spacers included providing compatibility with Shimano Dura Ace 9250, Ultegra 8150 and 105 7150 rear derailleurs.
Handbuilt bearings
Lightweight machined alloy body
Assembled by hand

Techinical Specifications
Discipline: Road
Weight: 77 g
Pulley Material: Aluminium
Derailleur Brand: Shimano

In the box:
Two 11-tooth pulley wheels
Alloy Spacer Kit
CeramicSpeed Oil for Pulley Wheel Bearings, 15ml. bottle
Sticker Sheet

Mfr Claimed Weight
77g