Box One V-Brakes Freestyle Bmx OS20 tire's larger air volume

OS20 tire's larger air volume creates a different contact patch due to less casing deflection (see above)

these are the Flangeless version

Weight: 256 g (9 oz)

the Long Johnson post can be adjusted high enough for comfortably riding while seated

Box One V-Brakes Freestyle Bmx OS20 tire's larger air volumeBOX One LINEAR PULL BRAKES Available in two arm lengths, both the long 108 millimeter and short 85 millimeter Eclipse brake arms are cold forged from 6061 T6 aluminum. Cold forging produces the strongest, stiffest, lightest weight and most durable bicycle parts. Both sizes feature 35 millimeters of vertical brake pad adjustmentmore than most linear pull brakes. Other features include precision sealed bearing pivots, titanium and stainless steel