Shimano SM-RT66 Disc Rotor - 180mm, 6-Bolt new Strava Integration: Automatically integrate with

Strava Integration: Automatically integrate with Strava to sync your workouts instantly

inner and outer plates make for an economical chain choice with all the performance of higher level X-Series chains

110-120 (x23)

Impressive aerodynamic and ventilating features together with a premium Merino wool lining for protection against temperature fluctuations put the Wasabi in a class all its own

Ultegra and 105 series disc brake calipers

Shimano SM-RT66 Disc Rotor - 180mm, 6-Bolt new Strava Integration: Automatically integrate withThe Shimano SM RT66 Disc Rotor is a top choice for serious cyclists. With a diameter of 180mm and 6 bolt design, it offers superior brake performance and heat dissipation. Made from durable materials, this rotor ensures long lasting use for all your intense rides.