The Beto CMP-173 series, often referred to as the Python or Steel Floor Pump, is a tall, high-volume workshop pump designed for daily use. Its primary advantage is its height, standing at 71cm (28 inches), which provides a more ergonomic pumping position and moves a larger volume of air per stroke compared to compact models.
It features a heavy-duty Ø38mm steel barrel welded to a wide steel base for maximum stability during high-pressure inflation. The 4-inch oversized gauge is mounted near the handle, making it exceptionally easy to read without crouching. It uses the patented LD8 Tri-valve head, which automatically fits Presta, Schrader, and Dunlop valves without needing internal adjustments.
High-Volume Steel Barrel: The 38mm diameter steel barrel is built for durability and efficient air delivery up to 160 PSI.
Oversized 4" Gauge: Top-mounted for high visibility, featuring a dual-zone panel for both PSI and Bar readings.
Patented LD8 Pump Head: A "smart" head design that securely locks onto all three major valve types (AV/FV/DV) for a leak-free seal.
Ergonomic Composite Handle: Features an integrated storage compartment for a ball needle and inflatable set, keeping them accessible for multi-sport use.
Welded Steel Base: Provides a solid, unshakeable platform that prevents the pump from tipping over on uneven garage floors.
| Feature | Specification |
| Material | Welded Steel Barrel and Base |
| Max Pressure | 160 PSI / 11 Bar |
| Height | 711mm (28") |
| Barrel Diameter | 38mm |
| Valve Compatibility | Presta, Schrader, Dunlop |
| Gauge | 4-inch Analog (Top-Mounted) |
Home Workshop Mechanics: If you want a sturdy, "professional-feel" pump that won't wobble when you're pushing toward 100+ PSI.
Taller Riders: The 28-inch height means you don't have to bend over as far, reducing back strain during pre-ride prep.
Multi-Bike Households: The LD8 Tri-valve head is ideal if you switch between road bikes (Presta) and kids' or mountain bikes (Schrader) frequently.
Travel and Portability: Due to its welded steel construction and large footprint, it is quite bulky and heavy for keeping in a small car trunk.
Precision Tubeless Seating: While powerful, it lacks a high-pressure "charge" tank. For difficult tubeless setups, the Beto Surge with a dedicated air chamber is more effective.
Weight Conscious: If you prefer a lightweight alloy build for ease of carrying, you might prefer the Beto Mamba Alloy.
