Blackburn Core Slim Mini Pump - Silver drumbeat21-668 - Top entry bottle cage

- Top entry bottle cage

Thermoformed SL Roll Cage reinforcement

keeping you in total control

Our most performance orientated saddle

and fasteners

Blackburn Core Slim Mini Pump - Silver drumbeat21-668 - Top entry bottle cageCORE SLIM MINI PUMP The pull out hose puts less stress on the valve. And you weren't stressed to start with. It's all very well hauling a giant pump around, but all that leverage can snap a delicate valve stem right off. This is a slimmer version of our Core Pump that features a thread on Presta specific head with a short pull out hose to give more options on where you pump from and fewer chances of your rippling muscles pulling the thing clean off.