Topeak Smarthead DX Upgrade Kit BPW Features our classic headset wrench

Features our classic headset wrench design

while high-tensile-strength carbon spokes and Dynamic Balanced Lacing boost lateral stiffness

with an integrated hook for easy hanging and an easy-to-read built-in pressure gauge with a protective rubber boot

Material: CompositeIntegrated supports: CO2 dispenser support

Topeak Smarthead DX Upgrade Kit BPW Features our classic headset wrenchNew design in full metal with longer lever for easier use. Lower profile air release button to minimize unintended pressure release. Upgrade any existing pump to the SmartHead DX pump head includes extra long and mounting hardware. Specifications Head: Full metal SmartHead DX1Fits: Presta SchraderMaterial: Aluminum head, Rubber hosePressure Tuning: Air release buttonSize: 8. 3 x 5 x 2. 6 cm 3. 3 x 2 x 1 (head), 110 cm (hose length) Mfr Claimed Weight