Verified Customer Reviews

Based on 1528 reviews
92%
(1409)
7%
(104)
1%
(10)
0%
(2)
0%
(3)
I’m impressed

I’m impressed. I’ve owned a few good quality pumps over the last 40 years. Some were even worth the expense to replace the head and keep them in service. That time came again and I decided to give this pump a try. Hands down the easiest to use. Great job.

Love the pump

Love the pump, especially the ease at which the trigger settles down on the valve stem, also love the great locking lever that holds in in place!!

Pump is easy to use and the release is great! I

Pump is easy to use and the release is great! I bought the schrader conversion valves and they work great

The BEST Pump on the Market

Once again, Radian/Chainlift has created an awesome product!! The floor pump with Zilch is now my go-to floor pump. It allows for one-handed connection that adequately locks it to the valve. It stays connected until you intend to disconnect it. No air loss when disconnecting. The digital gauge is also spot-on. I checked the air with a separate tire gauge and it reads exactly as the digital pump gauge. The pump is very well constructed...well worth the price. Makes pumping my bike tires fun again!!

There is nothing like this

There is nothing like this. Very easy to use - does exactly what they promised. Great product!

A Real Game Changer

This pump is a game changer! It works Exactly as advertised. The pump head drops right in the valve, fills very quickly, and releases with NO air loss. There is no torque on the valve stem which was always an issue with all other pumps. The attention to detail is amazing. It is better than I envisioned.

A wonderful piece of equipment

A wonderful piece of equipment. A bike pump completely reimagined. With my old Airquip pump I would lose half the pressure in the tire just trying to get the pump head to attach to the valve. This Radian pump is foolproof

The pump head is the game changer with this pump

The pump head is the game changer with this pump. I have 3 other floor pumps, with different heads, for my bicycles. This pump's head and digital pressure gauge allows me to easily put the pump head on any of my, presta valve, tires and get an accurate pressure read. I have arthritis in both hands and this pump head is so much easier to put on and seal over the valve than any of my other floor pump's heads.

It took a while

It took a while, but the floor pump finally arrived. The first time I used it. It worked perfectly. It seated on the valve stem without any leaking and the digital readout provided me with accurate pounds per square inch. It works as advertised. It is probably the best pump that I have ever used because of the ease of applying the pump to the valve stem and the way it locks and the way it releases.

Best pump I've used

Easy to use. Clicks onto the stem and holds securely. Tire pumps with the first pump action. No need to start pumping and then disconnecting , blowing air out of the tire and trying again as with most pumps and Presta stems. The gauge is large, at the top of the pump, not the bottom, and easy to read. The magnetic storage of the pump head on the of the pump handle is brilliant. Easy to grab and even easier to put away.

So tired of the old style air

So tired of the old style air chuck

It works Great

It works Great, I love the positive attachment so smooth and effortless, great job, thanks.

S
CHAINLIFT V2
Stephen Shivers
Awesome tool

Awesome tool. Works great for cleaning your chain with the wheel removed (pedal backwards). Make sure you fully understand how to move the arms. For example one of them ratchets one direction but you have to pull out on it to move it back.

Very nice pump

Very nice pump. The trigger head is very easy to use and works perfect. The digital gage is spot on and easy to read. My experience is that i get 1 lb. psi per pump stroke so filling tire to desired psi is easy. Time will tell if the durability will be as good as the initial assessment.

Awesome for mountain bikes!

Awesome for mountain bikes! While not the fastest pump (it’s about 1PSI per pump for my 2.6” tires), it enables precise pressure control - which I appreciate for low pressure accuracy.
The pump’s head is obviously where the magic happens; truly SO easy to put on and take off. No more threading on and spinning valve stems!
Pumping before every ride is a chore and this makes it so much easier & quicker. Someone finally reinvented the bike pump!

Quick and Easy

Pump head goes on as easy as advertised.No air lost. Love the gauge located nice and high for aging eyes. Great contrast. The magnetic pump head holder was a nice surprise. I was impressed with how stable the pump was on a soft carpet. Oh yeah, it filled the tires nicely.

J
CHAINLIFT V2
Joe Holland
Don't skip the videos!

Works very well after watching the videos. As the packaging says, it is NOT intuitive. I did need to contact them to find out how to use it without removing my rear rack, but once I had the info it was simple!

Great pump

Great pump, especially the valve locking mechanism puts no pressure on the valve itself when locking

Game changer….

The squeeze grip makes pumping up tires so easy and fast and I dont have to worry about”getting on the valve right” anymore. I like the high volume barrel as well, makes pumping up MTB or Road tires easy…

This pump is great

This pump is great. It’s super lightweight, but built very well. It looks great. And best of all it is so much easier to use than conventional floor pumps. It really is one handed and no more lever to wrestle with. When removing from the valve you don’t lose any air, as promised. I’m really glad I bought it.

Awesome Pump ! ! ! !

So far so good. Really well made ! ! ! ! Works great ! ! ! !

Radian Floor Pump.

Nice looking very sturdy pump. One handed connection to valve stem. Digital gauge is great with big numbers. Well thought out. Should last a very long time.

Just What I Needed

You won't think you need this pump, until you use it. No more scratched knuckles and squinting to see how much air is in the tire. Plus, the action is fluid and minimal effort is required to reach high pressures. Pumping up my tires has never been so much fun!

Well worth the wait! By far the best tire floor

Well worth the wait! By far the best tire floor pump I have ever used!

Easy to use well

Easy to use well made