Promax P-1 Mini BMX V-Brake Caliper - Short Reach (85mm) - Silver Green This is a a 20"

This is a a 20" wheelset (one front and one rear) featuring black anodized Weinmann 519 single wall rims

25 (ISO 406mm)Pressure: 110psiCasing: 120tpiColor: BlackNote: We ship tons of tires

such as the S&M Speedwagon

It is constructed of a dual compound with a firm center and soft shoulders

The best-selling model for over 100 years

Promax P-1 Mini BMX V-Brake Caliper - Short Reach (85mm) - Silver Green This is a a 20"The P 1 brake arms are cold forged from 6061 T6 aluminum. Cold forging produces the strongest, lightest weight and most durable bicycle parts. 35mm of vertical brake pad adjustment Includes new, proprietary, two tone, dual compound, B 2 Air Flow, one piece brake shoes developed by Promax specifically for the P 1 brakes Arm length: 85mm Color: Silver