BLACKBURN AIRSTIK MINI PUMP Marin_kids Self-draining open lower frame design

Self-draining open lower frame design allows dirt to fall from lens

148mm Boost and 157 mm Superboost

Strata inForm Chamois: dual-density foam pad

Features Trek MTB Horizontal Sliding Dropout Kit

BLACKBURN AIRSTIK MINI PUMP Marin_kids Self-draining open lower frame designA retractable hose coupled with a unique valve core tightening tool, and a sleek profile to push air into your tires efficiently. We heard you loud and clear, our Core mini pumps were a little too long and after years of testing, the Airstik mini pump is the perfect size to fit in a jersey pocket or a hip pack. Our Presta dedicated thread on head sits on a pull out hose to give more options on which position you pump from and puts less stress on the