Kool Stop Dura 2 Road Cartridge Inserts Dual Pr MPFN-CUGDI44 OneTap Genuine Kashima coated operates

OneTap Genuine Kashima coated operates hydro-pneumatic tire arms that insures no contact on the bike frame

Tooth Count 36 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Color Green Defined Color Green Material Aluminum

They have both an o-ring and a threaded washer to keep the rim scratch-free and to keep the washer tight

Suitable for use on rim and disc brakes

Kool Stop Dura 2 Road Cartridge Inserts Dual Pr MPFN-CUGDI44 OneTap Genuine Kashima coated operatesTop choice for aftermarket upgrades Grooved for water displacement and fit 55mm length holders Dura: exact specification as Shimano pads with Kool Stops patented plow tip, thinner than Dura 2 pads Dura 2: thicker for longer life, 7. 65mm contact for narrower rims, and cut outs to reduce weight Black: standard compound designed for dry condition riding Salmon: aggressive compound for wet weather conditions Dual: combination of Salmon and Black