Shimano CS-R9200 Dura-Ace 12 Speed Cassette - 11-30T - Second Spin Wheels;Parts or gravel grinding off-road

or gravel grinding off-road

Its innovative formula creates a secure mating surface

Universal Fit: Its sleek

Dual compound for reliability and grip Grooved slick design for all-weather grip Puncture-resistant thanks to SilkShield bead-to-bead protection Reflective tyre for added visibility and safety Designed for road and some off-road use SilkShield SilkShield offers protection from bead to bead whereas Silkworm is found under the tread only

Shimano CS-R9200 Dura-Ace 12 Speed Cassette - 11-30T - Second Spin Wheels;Parts or gravel grinding off-roadPlease Note: Does Not include Warranty. This item is not eligible for returns, exchanges, or refunds. Please choose carefully.