Only 39 grams! The new world record for bicycle pumps. Thanks to our revolutionary ThinSkin technology, we have been able to drive down the weight of the Sub 40. The clue is in the name. Below the 40g mark. However, lightweight construction alone is no use for the ambitious roadie. The crucial extra feature is its outstanding performance of over 140 PSI. Valve Presta Length 200 mm Output max 10 bar 144 PSI Weight 39 grams
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