SIDI Genius X Vapo Road Shoes - Black 41.5 MFPN=19287-02 } The Pocket Drive is

} The Pocket Drive is an amazingly compact and lightweight bike hand pump thats small on size but still manages to dish out plenty of pumping efficiency

It features Vent Valve Technology and lower friction internals to provide quality performance and reliability without any cables to mess around with

1/2" x 11/128" chain is optimized for use with Shimano CUES drivetrains

Frame is ED Coated for increased life expectancy Rear Axle QR x 135mm TT (Effective) 510 Brake Type Disc Fork Type Rigid Fork Material Steel Frame Material Steel Frame Type Rigid Front Axle QR x 100mm Color Chlorine Dream Mfg Size 42 Wheel Size 650b Defined Color Blue Size 42Cm

Improvement: A superior version of R40

SIDI Genius X Vapo Road Shoes - Black 41.5 MFPN=19287-02 } The Pocket Drive isGenius X VAPO brings enhanced breathability to the Genius line with an open 3D mesh upper that maximizes airflow and moisture control. Ideal for hot conditions or long efforts its paired with dual NUUN dials a High Density Instep and the R3CC carbon composite sole (stiffness index 6). Internally Firmor X wraps the foot for structured stability and lasting support. Light ventilated and built for all day riding in total comfort. Genius X Vapo upper