Lezyne Sport Gravel Drive Floor Pump - 100psi Needs Images The Alpen 1 uses a

The Alpen 1 uses a regular 14g (2

Pros:  Absolute top tier bench mounted work stand

You'll find these chains on plenty of bike in top-level competition

which turns the light into a portable charging device

Lezyne Sport Gravel Drive Floor Pump - 100psi Needs Images The Alpen 1 uses aThe Sport Gravel Drive is a high quality bike floor pump with a medium sized barrel designed specifically for gravel bikes and other mid volume tyres. The chuck is tubeless specific and flips for Presta, or a threaded Presta shaft (with the valve core removed) to provide more airflow for seating tubeless tyres. Its barrel and piston are built from high grade, durable steel and mounted to a rugged Composite Matrix base. Pumping is versatile and more