Machined from durable aircraft grade aluminum alloy to conveniently extend length of two-piece type Presta valves by 40mm to aid inflation. Durable aluminum alloy valve tool is designed to easily tighten or remove two-piece type Presta valve cores and valve extenders.

Note: to improve air seal, wrap threads of valve extender and valve core with Teflon thread tape and ensure threads are tight.

• 40mm EXTENTION
  • For Two-Piece Type Presta Valves and Mid-depth Section Rims
• Durable alloy Valve Tool easily tightens or removes two-piece type Presta valve cores and valve extenders.

SIZE	5 x 0.6 x 0.6 cm / 1.96” x 0.23” x 0.23”
WEIGHT	1.8 g / 0.06 oz
CONTENTS	2pcs aluminum alloy valve extenders 1pc aluminum alloy valve tool