Lezyne cnc floor drive The Lezyne CNC Floor Drive is the ultimate in professional grade inflation. Constructed from full CNC machined aluminum, the Floor Drive pump is as durable as it is beautiful. An oversized 3. 5" precision gauge lets you easily dial in the perfect pressure. The Floor Drive features a custom floor pump head designed to easily press onto valves and lock into position. Rebuildable and compatible with Presta, Dunlop, and Schrader valves, you will never be left without inflation. Features Compatible with Presta, Dunlop, and Schrader valves Large, easy to read gauge Precision CNC machined parts Air Bleed System for easy air tuning ABS-1 Chuck Head Specifications Size: (L x W x H): 15 x 20 x 63. 5 cm / 5. 9 x 7. 9 x 25 in Weight: 1. 45kg / 3. 2lbs Max: 220psi - 15bar | Lezyne | Cnc Floor Drive Silver/hi Gloss