Tacx jockey wheels are amongst the best in the market.
- Tacx Standard T4090 Bicycle Jockey Wheels - SRAM - GP4090
- Manufactured from a resin composite, that is very resistant to wear, and equipped with quality precision bearings.
- Thanks to the closed bearings they will not get stuck, show play, or squeak.
- For use with Shimano 9/10 Speed.
- Sealed cartridge bearings.
- Colour: Black.
- Upper and Lower jockey wheels provided.