Topeak Presta Valve Extender

This Topeak Presta Valve Extender is for inflating wheels with deep-section rims and aero wheels. It’s made of aluminum and weighs almost nothing.

• Inflate aero wheels and deep-section rims up to 60 mm deep
• Weighs about 3.4 g, adding virtually nothing to the wheel
• CNC-machined aluminum, about 4.3 cm long
• O-rings seal tightly around the valve and keep the air in
• Works only with Presta valves: check that your wheel has one

Technical specifications

• Material: CNC-machined aluminum
• Dimensions: about 4.3 x 0.7 x 0.7 cm
• Weight: about 3.4 g
• Valve compatibility: Presta
• Rim depth: up to 60 mm
• Seal: O-ring for an airtight seal around the valve
• GTIN code: 4712511823905
• Manufacturer reference: 15712003