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JACO RDX-160 Presta Tire Pressure Gauge for Bikes (10-160 PSI) | Road Bike & BMX Series

Based on 324 reviews
Condition: New
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$22.90
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Availability: In Stock.
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Arrives Sunday, Nov 1
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At a glance

Condition
New
Model
RDX-160
Dimensions
3 x 1 x 3 in
Weight
6 oz
Material
Brass
In the box
Hard Shell Storage CasePresta Tire Gauge
Warranty
100% Lifetime Warranty by JACO covers all performance related issues under normal use.

Features 5

  • Optimized for high pressure bike tires (Max 160 PSI) - performance tested & calibrated accurate to ANSI B40.1 standards (1.5% Mid Scale), ensuring quick & accurate pressure readings without relying on batteries (for use on Presta valves only, NOT compatible with Schrader valves).
  • Large, 2" glow-in-dark dial - features easy-to-read scale (10-160 PSI range), providing precise readings that lock-on to the dial face until the pressure reset button is pressed to zero reading. Equipped w/ built-in bleeder valve to release air from overinflated tires & fine tune your tire pressure.
  • Rugged durability - feels solid in the hand & shielded by our shock-resistant rubberize gauge head cover, keeping the gauge protected from drops & vibrations, the 90 degree direct Presta valve nozzle lets you easily get in between the bike wheel spokes to measure tire pressure with ease.
  • Superior performance - compact & portable design easily stores away in your riding bag or tool kit, so you can always keep your gauge packed for every ride. Includes a hard shell protective zip case to keep your air gauge protected & safe when not in use.

Description

Based out of Colorado - JACO tools and accessories are performance tested to withstand the most rugged conditions and terrains. Welcome to JACO: where precision meets performance. Here at JACO - we are passionate about what we do. Since 1983, our team has made it our mission to produce innovative products that are certified, performance tested, and built to last a lifetime. We absolutely obsess over offering industry-leading features that put our tools ahead of the rest. Our leadership team has over 35 years of experience producing high performance tools and accessories. JACO began in 1983 as a family owned-and-operated business specializing in the production & distribution of precision tools for industrial/commercial applications. Based out of Colorado, we are passionate about outdoor adventures. We believe in creating the absolute best quality tools that are built for endless adventures both on/off road. When engineering our products, we absolutely obsess over the small details. Our attention to detail by providing innovative features & technology make our tools second to none. Max 160 PSI JACO tools are designed, engineered, and calibrated at our industrial facility in Crystal Lake, Illinois, and inspected for quality in the Rocky Mountains of Colorado by our team with over 35 years of experience in the pressure tools industry. Never be without a reliable high PSI tire gauge for your bike. This air gauge is designed for use on presta valve equipped bike tires that require high PSI - such as tires common on road bikes, hybrids, & BMX bikes. This gauge was engineered by the JACO team after many miles of cycling the winding roads & trails of the Rocky Mountains, and calibrated accurate to ±1.5% (Mid Scale) for maximum accuracy in the 40-130 PSI range. The rugged right angle brass presta air chuck easily gets in between the spokes off your bike tires to take the air pressure measurement. Only compatible with Presta valve stems (does not work w/ Schrader type). Quickly fine tune the pressure in your bike tires by holding down the air bleeder valve to release air from overinflated tires. Enjoy longer lasting & better performing tires thanks to proper inflation. All PSI readings will lock-on to the dial face until the pressure reset button on the brass nozzle is pressed to zero reading. This allows you to check reading after disconnecting gauge from tire valve stem. The glow-in-dark 10-160 PSI scale is optimized for bike tires that run in the 50-130 PSI range, such as those on road bikes, hybrid bikes, and BMX. Factory calibrated to meet or exceed ANSI B40.1 accuracy standards. The RDX-160 Series by JACO comes with a heavy duty, protective storage case with an insulated foam insert, so you can easily store away your air gauge in your riding bag or bike tool kit when not in use. The hard shell protective case shields the gauge from shock, impact, and vibrations - so your tool can stay reliable, calibrated, and accurate for many years. JACO is a "double black diamond" sponsor of the Colorado MTB Association (COMBA). JACO has helped support the funding & development of numerous MTB trails in partnership with COMBA. COMBA is an organization dedicated to outdoors/nature conservation & trail system planning and development in CO.

Specs 13

Brand JACO Superior Products
Material Brass
Item dimensions L x W x H 3 x 1 x 3 inches
Item Weight 6 ounces
Number of Items 1
Brand Name JACO Superior Products
Number of Packs 1
Part Number RDX-160

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Quality
My second Jaco product. Works great on my bike. Loss of air when disconnected from valve is minimal 👍 very easy to use.
Reviewed in the United States on June 12, 2026 by Theodore

Top shelf
It fits on the Presta valve stem without losing air: positive, no sticking, just accurate machining. Displays reading until you manually release the pressure. Can modulate intentional air release from tire in small increments. No batteries, no corrosion issues, accurate, easy to read. My prediction is it will last longer than I will. Wish I'd bought it years ago. I already have the low pressure version for the mountain bike with Presta valves and now looking at their Schrader valve low pressure gage for the motorcycle. ... show more
Reviewed in the United States on August 21, 2026 by Miller

Good piece of equipment
Very nice and accurate tire gauge for those of us with road bikes and presta valves.
Reviewed in the United States on September 11, 2026 by Kindle Customer

Functional at a good price point
Accurate pressure guage, multiple valve types, easy to operate
Reviewed in the United States on July 7, 2026 by HKP

DEFECTIVE OUT OF THE BOX
A new product should work correctly straight out of the box. This pressure gauge did not. Specifically the pressure reading on the dial immediately started dropping to zero as soon as it was removed from the valve stem . This gauge should held the measurement until released, so it could be accurately be read. Jacko knows this is a problem. They even supply a video on how to fix it. In my case, even after trying three times, the gauge still could not hold the reading. Three strikes and you're out. ... show more
Reviewed in the United States on October 13, 2025 by GBGDMD

Good, easy to read Presta pressure gauge
This is a well designed, easy to read, reliable presta valve pressure gauge. I've owned and used many makes/models over the past 60 years (going back to late 60's Silca and Dunlop models). This is probably my favorite. Why? It reads accurately (calibration has been checked with several others I have of known accuracy), the big dial is very easy to read and, unlike many other gauges, it does NOT LEAK ANY PERCEPTABLE AIR either when installing or removing it from the valve. Highly recommended. ... show more
Reviewed in the United States on July 2, 2026 by Frank in MN

Great until it fails and you don't know
I love how this gauge functions. It's so easy to use, and you lose almost no air. Mine failed, and went out of range randomly. I didn't realize there's a lifetime warranty. Had a new one in a few days. I'll continue to use it and see if it holds up as it's much better to use than the digital one I have. I also have the 0 60psi version which is great too. ... show more
Reviewed in the United States on July 24, 2025 by Jonathan C.

Don't Rely On Your Track Pump Gauge
I've been an active road and off-road cyclist for over 40 years and this is my first gauge. And I'm glad I bought it. Assuming that the Jaco is accurate, my floor pump's gauge reads a full 20 psi higher than the reading on the Jaco gauge. I've relied on the pump gauge and was surprised that I've been riding on under inflated tires for the past 10 years. The unit itself is solidly built and easy to use after you've used it a few times to break in the seal. Given that most tubeless or tubed valves are fully threaded, those first few times are a little difficult as one must push the chuck on quite a ways to engage the valve core for a reading. There's minimal air loss during the measuring process. The pressure release button is a nice touch and aids In gauge removal. The included case is, to me, superfluous since I carry the gauge on my (primarily) off-road excursions and the case takes up ~2x the space as the gauge alone. As a final note: Use some silicone grease on the sealing ring inside the gauge chuck. It'll help with longevity and it'll slide onto, and release easier, from the valve. I haven't checked, but I'd suspect that the manufacturer could provide replacements. ... show more
Reviewed in the United States on September 13, 2023 by statsanalyst
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