Shimano Pulleyhjul - RD-R8000 - Ultegra GRX Klamper & Pedaler This is a classic tubeless

This is a classic tubeless tyre

Zone3 Vapor Goggles are an excellent choice

Center Lock technology

and prevent hair from blocking your vision while swimming

but can be upgraded to measure both sides if desired

Shimano Pulleyhjul - RD-R8000 - Ultegra GRX Klamper & Pedaler This is a classic tubelessShimano Pulley wheels RD R8000 Ultegra GRX Shimano RD R8000 pulley wheels are made of high quality materials that ensure long lasting wear resistance and a smooth and rolling flow in all conditions. The high quality behind each pulley wheel ensures that your bike's gear changes remain fast and reliable, even during intensive use. Compatibility with Shimano RD R8000 and Ultegra GRX Shimano Pulley wheels fit the following gear groups: RD R8000 RD8050,