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