CeramicSpeed Pulleys for Shimano GRX 2X 12s

The CeramicSpeed Pulley Wheels for Shimano GRX 820 2X12 consist of a set of anodised aluminium wheels with 11 teeth on top and 13 teeth on the bottom for precise shifting and lasting durability. Equipped with handcrafted CeramicSpeed hybrid ceramic bearings for maximum efficiency and available either with a standard finish and four years warranty or with our coated surface treatment with a lifetime warranty. These pulleys are developed, constructed, and handcrafted in Denmark.

Specifications

• Discipline: Gravel
• Derailleur Brand: Shimano
• Pulley Material: Aluminium
• Net Weight: 23.6 g

Included:

• 11-tooth upper pulley + 13-tooth lower pulley
• Spacer kit
• UFO TECH BEARING OIL Pulley Wheel, 10 ml dropper bottle
• Stickers