HSC Ceramic Jockey Wheel Set (SRAM 4mm and 5mm bolt) - 11T Delrin Wheels - Red Colour
This product is no longer available.
Introducing a new Free Spin ceramic Delrin jockey wheels. It is just fast and service free. It won't stop spinning in your hand neither on your bike.
Product Features:
- 2 CNC machined Delrin wheels
- HSC hybrid free spin ceramic bearings are pre installed
- ABEC 7 standard alloy steel bearing races - less friction and durable
- Grade 3 Si3N4 ceramic balls - super smooth
- Specially designed Nylon bearing retainer for more shock absorbing and less friction
- Light touch rubber seals - energy saving
- Weight 18g
Comaptibility:
- SRAM 10/11 Speed (4mm and 5mm bolt)