Topeak Joeblow Urban Ex Floor Pump - Steel Barrel / Plastic Base 3.5" Base Mount Gauge 120 Psi /8 Bar Smarthead BLK/Sand MFPN=2MCUA14400A1 It uses a 19mm chromoly

It uses a 19mm chromoly spindle with 8 splines

Vendor Planet bike Manufacture Number 5097 Model Name Comfort Gel Bar Tape Category Grips & tape

Vendor Black ops Manufacture Number Model Name MX-2050 Axle Category Hubs

BMX specific race formula compound powered by Graphene and Silica providing speed and grip without compromise

} 3D forged alloy construction Fits 1-1/8 (28

Topeak Joeblow Urban Ex Floor Pump - Steel Barrel / Plastic Base 3.5" Base Mount Gauge 120 Psi /8 Bar Smarthead BLK/Sand MFPN=2MCUA14400A1 It uses a 19mm chromolyTopeak JoeBlow Urban EX Floor Pump features a mid sized barrel designed to balance inflation speed and pressure needs. 3. 5" analog gauge Smarthead for presta or schrader valves Valve Compatibility Presta and Schrader Color Black Sand Includes Gauge Yes High Volume Pump No Defined Color Black PSI 120