Topeak Valve Extender - 28mm BPW while the Small fits 22

while the Small fits 22

Compatible with BR-M9120

Rigid EVA foam provides shape and insulation against road shock and vibration

Made for the rigors of everyday shop use

Electronic shifting is no longer reserved for flagship superbikes

Topeak Valve Extender - 28mm BPW while the Small fits 22Machined from durable aircraft grade aluminum alloy to conveniently extend length of two piece type Presta valves by 28mm 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. Specifications Size: 3. 8 x 0. 6 x 0. 6 cm 1. 5 x 0. 23 x