Mini Dual Dxg Hand Pump W/In-Line GaugeMini Dual Dxg Hand Pump W In Line Gauge SmartHead works with Presta and Schrader valves without swapping parts. Dual action doubles volume with each stroke. Built in in line gauge for perfect inflation every time.

Even under high loads

Shimano is permanently striving to provide athletes with innovative materials for an unprecedented riding experience

Superior modulation gives you greater control

Condition:100% Brand new

40 % more wear resistant than its predecessor J02A

Shift lever specifications SL cable OPTISLICK cable : Yes

Pulley T pulley bearing           : Yes

Rear speeds: 12

UV Protection (SPF25/PA+++)

recommended calipers:

Precise and easy front derailleur adjustment

Total Capacity: 41T (GS)