Topeak Presta Valve Extender for Inner Tubes

Topeak Presta valve extensions are a set of 2 aluminium pieces that make the valve accessible with deep-section rims. They are for road, triathlon and time trial riders who use two-piece Presta valves.

• Inflate easily even with deep-section rims; choose your length: 28 mm, 40 mm or 70 mm
• Very lightweight: from 1.4 g (28 mm) to 3.2 g (70 mm)
• Durable aluminium, suitable for road, triathlon and time trials
• The pack contains 2 extensions and 1 valve core tool
• To choose: measure how much extra valve length you need relative to the rim edge

Technical specifications

• Lengths: 28 mm, 40 mm, 70 mm
• Model codes: 28 mm: TFV-05 · 40 mm: TFV-06 · 70 mm: TFV-07
• Material: aluminium
• Weight 28 mm: 1.4 g
• Weight 40 mm: 1.8 g
• Weight 70 mm: 3.2 g
• Valve compatibility: two-piece Presta valves with removable core (SV)
• Pack contents: 2 aluminium extensions + 1 valve core tool
• Intended use: road, triathlon and time trials