Bontrager bike tyre valve extenders 30mm

A must-have for deep section rims like Bontrager's Aeolus series wheels, these high quality extenders install between your tubular tyre's or inner tube's valve stem and removable Presta valve core. 35mm extender works with Aeolus 5.0 rims (and shallower). 62mm extender designed for Aeolus 6.5.

Product information:

Unique closing valve prevents leakdown

Must be used with removable valve core tyres or tubes

Adapts standard Presta valve for deep section wheel

Size (if applicable): 35mm Pair
Colour (if applicable):