Ritchey Comp Zero Seatpost: 31.6mm 400mm Black 2020 Model Model=FR-5 Brake Lever To make the conversion to

To make the conversion to Exo-Core simply remove the Presta valve core from the Universal+ valve body insert the Exo-Core brass core and twist on the Exo-Core housing

TPI 60 Color Black Defined Color Black ISO Width (mm) 71 ISO Diameter 507 / 24" BMX Tire Intended Use BMX Tire Diameter 24" Tire Bead Wire Labeled Size 24 x 2

Bar end shifter and brake lever compatible

This durable

Ritchey Comp Zero Seatpost: 31.6mm 400mm Black 2020 Model Model=FR-5 Brake Lever To make the conversion toComp Zero seatpost from Ritchey. Length 400 Color Black Diameter 31. 6 Material Aluminum Defined Color Black Clamp Style Standard Rails Offset (mm) 0