Beto One Way SP

$19.99

In Stock

Lightweight, compact frame pump with a reversible head for Presta and Schrader valves, 80 psi max, and a quick-fastening bracket for secure frame mounting.

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Product Details

Overview & Technology

Beto One Way SP is a compact frame pump engineered for fast roadside repairs and confident rides. The pump uses an injection-molded, reinforced plastic barrel for minimal weight (0.34 lb) while maintaining stiffness for efficient strokes. A reversible pump head switches easily between Presta and Schrader valves so you don’t need adapters or special fittings. The One Way SP delivers up to 80 psi / 5.5 bar, enough for most road and gravel tires. It ships with a low-profile bracket and a quick fastening lever that locks the pump firmly to your frame—ideal for regular commuting, training rides, or mixed-surface adventures where you want a reliable, always-mounted inflator.

Key Features

Smart, simple features you’ll use: • Reversible pump head — flip the head for Presta or Schrader without adapters. • Quick fastening lever — secures the pump to the included bracket so it won’t rattle loose on rough roads. • Compact, travel-ready size — 11.81" length and lightweight construction fit most bottle cage or under-top-tube mounts. • 80 psi maximum — suitable for higher-volume gravel tires and most road setups when used for top-ups on the ride. Internally the One Way SP employs a tight piston seal and a simple, durable head mechanism designed for many cycles of use. The plastic barrel keeps weight down while the ergonomic handle gives solid leverage for quick inflation stops.

Fit & Compatibility

The reversible head directly supports Presta and Schrader valves, making this pump compatible with the vast majority of bike tyres and inner tubes. It is small enough to mount on most frames using the included bracket or to carry in a saddle pack or jersey pocket. Bracket dimensions and the quick-lever mount are designed to match common frame bolt spacing; the pump’s compact 11.81" length fits neatly along down tubes and under bottle cages. Note: for very high-pressure road racing setups that regularly exceed 80 psi, a dedicated high-pressure road pump is recommended as a primary tool.

Who It's For

The Beto One Way SP is perfect for riders who want a lightweight, reliable frame pump for road and mixed-surface riding. Commuters, training riders, and gravel enthusiasts who prefer a permanent on-bike pump will appreciate the quick bracket and reversible head. If you value a low-cost, low-weight emergency inflator that covers both valve types and won’t add bulk to your bike, the One Way SP is a practical pick. Riders who need very high pressures for race tires should treat this as a roadside top-up rather than a primary high-volume pump.

Key Features

✓ Reversible pump head fits both Presta and Schrader valves reliably
✓ Maximum pressure 80 psi / 5.5 bar for road and gravel top-ups
✓ Lightweight injection-molded plastic barrel keeps weight to 0.34 lb
✓ Quick-fastening lever secures pump to included frame bracket
✓ Compact 11.81" length fits under bottle cage and tight frames
✓ Durable piston seal and ergonomic handle for efficient pumping
✓ Universal bracket designed for standard frame bolt spacing

Specifications

Bracket	Included
Primary Color	Black
Pump Barrel Material	Plastic
Pump Head	Reversible
Pump Max PSI	80psi
Valve	Presta, Schrader

Product Identifiers

Vendor Item #	470358
UPC	887539042127

Frequently Asked Questions

Is 80 psi enough for road bike tires?

80 psi is sufficient for many modern wider road and gravel tires and is fine for roadside top-ups. However, riders who regularly run narrow racing tires at higher pressures may prefer a dedicated high-pressure track pump as their primary inflator.

How do I switch between Presta and Schrader valves?

The One Way SP features a reversible head: pull or rotate the head per the instructions, flip it to the alternate side, and it will seat securely on either Presta or Schrader valves—no separate adapters required.

Can the pump be mounted on all bike frames?

The pump comes with a universal bracket intended for standard bottle-cage bolt spacing and most frame tube diameters. Some very small frames or unusual mounting points may need an aftermarket strap or cage adapter for a secure fit.

Is the plastic barrel durable enough for regular use?

Yes — the barrel is injection-molded reinforced plastic chosen to balance low weight and stiffness. With proper care (avoid sustained exposure to heat and heavy impacts) it provides many seasons of reliable service for regular riders.

Can I use the One Way SP with tubeless setups?

The pump supports Presta valves used on most tubeless valves, so it will work for topping up tubeless systems. It is not designed to seat tubeless tires from zero; use a high-volume compressor or a dedicated tubeless inflator for initial seating.

Are replacement parts available?

Beto supplies common service parts for many pumps; seals and heads may be available through dealers. Contact Forest Bikes customer service with the manufacturer part number (470358) or product number (760581) and we’ll help source spares.

Buying Guide

When choosing a frame pump, prioritize valve compatibility, maximum pressure, weight, and how it mounts to your bike. A reversible head (Presta/Schrader) removes the need for adapters; an 80 psi rating suits most road and gravel riders for mid-ride top-ups. Consider whether the pump mounts cleanly on your frame or fits in your saddlebag. Also decide if you want a lightweight plastic barrel like the Beto One Way SP for minimal weight, or a metal-bodied pump for extra longevity under heavy use. For mixed riding, pairing a compact frame pump with a small CO2 inflator gives the best balance of speed and fine pressure control.

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