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Prestacycle Prestaflator Digital Presta and Schrader Inflation Tool



Availability: Currently Out of Stock

Built for everyday shop use, the Prestaflator Digital is a professional grade tool designed with a variable rate trigger that allows for gentle inflation, or maximum pressure for setting tubeless tires. The Prestaflator Digital is both Presta and Schrader compatible, and has a 255 PSI/17 BAR digital pressure gauge.

-Rapid Response Digital Gauge is accurate to 0.1 PSI/0.01 BAR increments
-6061-TG Alloy Presta head
-Replaceable I/M compressor quick-release attachment
-Rubber pressure gauge housing for shock protection
-Cast aluminum pistol grip handle with bead-blasted finish
-Two-finger trigger valve for precise air flow regulation

Inflate tires in seconds, not minutes! Warm-up in the saddle, not on a floor pump!

Prestaflator Owners Manual

Variable-rate trigger.
Presta AND Schrader.
Professional shop-grade tool.
Brass Presta chuck w/standard replaceable insert.
Replaceable I/M compressor quick-release attachment.
174 PSI (in 2 PSI increments).
12 Bar (in 0.1 Bar increments).
Large 2 " / 6 cm dial pressure gauge.
Rubber pressure gauge housing for shock protection.
Cast aluminum pistol grip handle with bead-blasted finish.
Two-finger trigger valve for precise air flow regulation.
Thumb-control pressure release button.
High-pressure hose for easy access on any wheel.
Head threads-off to offer standard Schrader connection.

Presta Pump Head Directions

The Prestaflator uses our NEW spin-on Presta inflation head. A few quick turns secures the head to the cap, threads on the Presta valve, and provides an air-tight seal.

Our patent-pending Presta head design has an internal sliding-action. Push the hose towards the head to push the Presta valve air release button without removing the head. This allows the Prestaflator to take a tire pressure reading without being connected to an Air Compressor. It can also let air out of the tire by simultaneously pushing the hose and pressing the air release button on the side of the Prestaflator handle.

When you inflate or take a pressure reading, the head automatically slides back away from the Presta button. This returns the Presta valve to it's natural one-way operation. This means there's absolutely NO pressure loss when you disconnect the head from the tire!


Prestaflator is engineered specifically for the needs of bicycles and bicyclists. Only top quality materials are used for it's components. We start with a cast Aluminum body and give it a bead blasted finish. Next we use 6061-T6 Alloy, Chrome and Stainless Steel components for all connectors and moving parts. The hose is made of reinforced polyurethane right here in the USA. It's 3X more flexible than our original Black hose and is rated for 300 PSI of continuous use. Smooth alloy clamps on the hose are more comfortable for use of the spinner head and are corrosion resistant.

Prestaflator's unique variable-rate trigger plunger is long and narrow. This allows the user to more easily regulate very small amounts of air to reach the exact pressure desired in even the smallest racing tires.

The pressure gauge has a durable steel case covered with a rubber shock housing and offers accuracy with +/- 2%. The dial has a bicycle-specific pressure range of 12 Bar/174 PSI. It's high enough to inflate any daily-use tire, but not excessive so the gauge is easy to read.


Prestaflator is designed to offer years of reliable service. The body has a " male threaded adapter so you can install many types of connectors. It comes with the most commonly-used " I/M Quick Coupler in the box and ready to install with no tape or glue needed.

The hose, trigger and pressure release mechanisms are all threaded and installed using #7 O-Rings. They can all be removed and serviced with a 14 mm wrench. We offer rebuild kits so you can service and maintain your Prestaflator anytime.

The Presta / Schrader heads and couplers are made of 6061-T6 Alloy. They're as strong as Brass, but only 1/3 the weight. This is no place for plastic. Drop your hose on the concrete with plastic pump heads and they could break. The Presta head connects to your tire valve with our new improved easy-on easy-off "24.1 pump head gasket". Replacements are available through any cycling supply source.

Automotive Inflators

Automotive inflators are not the same as Prestaflator and may not be safe at bicycle pressures. They use lower quality materials throughout, one-time glue assembly and cheap plastic pressure gauges to bring down the quality and price. Don't let a gauge with a high pressure range fool you ... inside their package are safety warnings. Even one with a 230 PSI gauge may only be rated for 70 PSI maximum use. Use one of those on a bike and the weaker seams on the body may crack, the air hose could burst or the tiny 'quick-clip' Schrader connector could blast off the wheel. As soon as one seam or glued seal fails you get no reading from the pressure gauge. Failure and disposal of automotive inflators is common.

Prestaflator is different... a high quality, serviceable tool... designed, built and warranted for y


Air compressor and air hose with quick release connector required for use - not included. Maximum air pressure is limited by your compressor's capabilities.


Prestaflator warrants all air tool products manufactured by Prestaflator to be free of defective material or workmanship for one (1) year, and under the conditions stated herein. This warranty is expressly limited to repair or replacement of product found to be defective. Prestaflator assumes no liability for loss due to failure of any product to perform satisfactorily. Prestaflator makes no other warranty, expressed or implied, except that of title. Any and all other warranties are expressly disclaimed.

This warranty applies under conditions of intended use and is exclusive of equipment subjected to: Failure to follow recommended assembly and service procedures, Lack of proper maintenance, excessive duty cycle, exposure to the elements, shipping damage and modification not authorized by Prestaflator. No warranty claims will be honored without prior authorization for repair from Prestaflator. Any replaced or repaired equipment will be warranted for the remainder of the warranty term only.




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