TRP Post Mount +20mm Adapter w/ Stainless Bolts Model=Trailmaster Saddle Traditional 7/8" crossbar for strength

Traditional 7/8" crossbar for strength

ISO Diameter 571 / 650c ISO Width (mm) 20 ISO Width (mm) 21 ISO Width (mm) 22 ISO Width (mm) 23 ISO Width (mm) 24 ISO Width (mm) 25 ISO Width (mm) 26 ISO Width (mm) 27 ISO Width (mm) 28 Labeled Size 650 x 20 - 28 Shaft Type Threaded Valve Presta XLong 75mm+ Valve Core Removable Wall Thickess 0

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8mm Clamp 40cm Black

TRP Post Mount +20mm Adapter w/ Stainless Bolts Model=Trailmaster Saddle Traditional 7/8" crossbar for strengthTRP P20 Post Mount Disc Brake Adapter +20mm. TRP Disc Brake Adaptors TECH SPECS Brake Caliper Type Post Mount Mount Rotor Size 140 Post 160 Rotor Mount Rotor Size 160 Post 180 Rotor Weight 50