TopeakSmart D2 Digital Gauge - Black

Q: Will this work on Presta and Shrader valves?

Yes. The yellow slider on top has both Shrader and Presta positions. It's easy to slip on and off without losing a significant amount of air, and the readout is very visible. The head swivels to make the gauge fit comfortably in your hand no matter what the angle of the valve. I've had this gauge for a year and definitely recommend.

Q: How does the air release reading work on this?! i press the release button and air is escaping but the psi doesn't lower on the readout.

You have to be in the correct mode for this. After first reading the pressure, press the button with the circle on it labeled "tune" then use the yellow air release button to let out air and the unit will automatically read the new pressure.

Q: Does this work correctly with presta valves? i know the description says so, but other gauges also claim that and do not perform well with them

Yes, it works with presta valves. There is a setting for presta and a setting for schrader. Testing on a presta requires you to quickly get the guage on the valve.You must also remove the gauge quickly. It would be nice to have a presta guage that worked as easily as the guages do on the scrader valves, but I haven't found one. This guage works fine on both types of valves

Q: Does this gauge read low enough for Fat bikes 4-7 psi?

It does read in the single digits but no decimals. So, if you're looking to fine tune to 1/2 or 1/4 psi increments, it isn't that precise. The Accu-Gage analog units can do that. However, I have one the goes to 15 psi max and reads in 1/4 psi increments and one that goes to 30 psi max, 1/2 psi increments and they read 1 full psi apart from each other. So, perhaps the fractional readings are pointless.

4.5/5

Product ID: 258055648

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Details

Brand
Topeak
Material
Plastic
Item dimensions L x W x H
10.4 x 4.5 x
Item weight
65 Grams
Screen size
1.77 Inches

📏Reads up to 250psi

🔄Rotating head for easy access

⚙️SmartHead™ fits all valves

Frequently Bought Together

Topeak SmartGauge D2 Tire Pressure Gauge

Multi Tool 19 Gold

Park Tool TL-1.2 Tire Lever Set

Description

🚴‍♂️ Inflate Your Ride with Precision!

USER FRIENDLY DESIGN - Rotating head and air-release button make adjustments a breeze.
COMPACT LIGHTWEIGHT - Weighing only 95g, it’s the perfect portable companion for any cyclist.
UNIVERSAL COMPATIBILITY - SmartHead™ connector effortlessly fits both Presta and Schrader valves.
VERSATILE MEASUREMENT UNITS - Easily switch between PSI, Bar, and kg/cm² for your convenience.
PRECISION AT YOUR FINGERTIPS - Experience accurate readings up to 250psi for all your tire needs.

The Topeak Smart D2 Digital Gauge is a high-precision tool designed for cyclists, offering accurate tire pressure readings up to 250psi. Its SmartHead™ connector fits both Presta and Schrader valves without adjustments, while the rotating head and air-release button enhance usability. Compact and lightweight, this digital gauge is perfect for on-the-go maintenance.

Specifications

Manufacturer	Topeak
Brand	Topeak
Model	SmartGauge D2
Product Dimensions	10.4 x 4.5 x 3.5 cm; 65 g
Batteries	1 Lithium Metal batteries required. (included)
Item model number	60100005
Manufacturer Part Number	TSG-02
Item Weight	65 g

Have a Question? See What Others Asked

Will this work on Presta and Shrader valves?

How does the air release reading work on this?! i press the release button and air is escaping but the psi doesn't lower on the readout.

Does this work correctly with presta valves? i know the description says so, but other gauges also claim that and do not perform well with them

Does this gauge read low enough for Fat bikes 4-7 psi?

Reviews

4.5

All from verified purchases

A**N

Good air pressure

Will easily inflate my road bike tyres several times, great product

27.07.2024

M**N

Bicycle

20.12.2022

S**C

A good tool to measure the tire pressure on the go

The pressure readout is fairly accurate and the gauge helps in adjusting the pressure too.

27.07.2021

W**R

Suitable only for bicycles 🚴

Described to be suitable for cars and SUV’s but after testing the reading is fine but the deflation button is way slow.. will take all day to deflate with this gauge… i would only recommend this gauge for bicycles..

27.09.2021

K**S

One of the best portable tire pressure gauge in the market.

The D2 SmartGauge is very handy and useful in checking the tire pressure for my MTB. It is easy simple and easy to use.

1.05.2021

B**J

Great piece of tool

Very precise tool if u want to enjoy the traction of having precise tire pressure this is a must !

8.12.2022

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TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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4 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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