Lezyne Steel Floor Drive 3.5" HV Floor Pump R0 outstanding heat management and whisper-quiet

outstanding heat management and whisper-quiet performance on even the longest descents

sending power output data directly to your cycling computer

Provides quality illumination up to 100m

a reduced risk of puncturesNew rim bed shape makes it easier to mount and change tires

5" easy-to-read base-mounted analog gauge for measuring tire pressure accurately

Lezyne Steel Floor Drive 3.5" HV Floor Pump R0 outstanding heat management and whisper-quietEngineered for high volume performance and long term durability The Steel HV Floor Drive 3. 5 is a high end bicycle floor pump featuring a machined aluminum base, a larger, durable steel barrel, and piston attached to an ergonomic varnished wood handle offering 25% more air volume per stroke for faster inflation on larger tires. Equipped with a highly accurate 3. 5" gauge to (100psi 6. 89bar), an extra long, high strength hose, and the Presta and