Pulley Wheels for Shimano GRX 2X 12s
Product description
The CeramicSpeed Pulley Wheels for Shimano GRX 820 2X12 consist of a set of 11-tooth upper and 13-tooth lower anodized aluminum pulleys for precise shifting and long-lasting durability.
Equipped with hand built CeramicSpeed hybrid ceramic bearings for the ultimate in efficiency, and available with either the standard finish and a four year warranty, or our coated surface treatment backed by a lifetime warranty.
These pulleys are developed, designed, and hand built in Denmark.
- 11-tooth upper + 13-tooth lower pulley wheels
- Spacer kit
- CeramicSpeed UFO Oil for Pulley Bearings, 10ml dropper bottle
- Decal
Product Highlights
Handbuilt bearings
Lightweight machined alloy body
Assembled by hand
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How to Service Your CeramicSpeed Pulley Wheels
Installation of CeramicSpeed Pulley Wheels for Campagnolo and Shimano