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

Breathable membrane prevents overheating

sending power output data directly to your cycling computer

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

which facilitates breathing

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