I still like my old fashioned pump, but it's always fun to watch The Bike Sauce nerd out. Come for the gadgets, stay for the science. 👍🏻
@TheBikeSauce
Жыл бұрын
Haha 😆
@woduk
Жыл бұрын
I think I carry too much on my mtb rides I carry a lezyne mini floor pump in my bag. This does look interesting, I’ve something similar size that can blow up my air mat for camping
@dsp4392
Жыл бұрын
Great test. Love the semi-scientific methodology. I'm impressed that it could actually fill a tire so fast, but the fact that it's only rechargeable via USB is kind of a dealbreaker. Minipumps are often useful for emergency situations, and there's now telling what the battery state will be after months of sitting in a bag. The 7.4V rating suggests that there are two Li-Ion cells in 2s1p configuration in there, and Li-Ion cells don't particularly like being stored at full capacity, or at too high temperatures. The battery being built-in means that once it's degraded, you have to get rid of the entire device, unless you really want to deal with sourcing the correct replacement and disassembling a device that's probably sealed shut with adhesives, and potentially having to spot weld the new cells. Ultimately this presents way too many downsides just to save on 2 minutes of pumping with a minipump, that one time in 3 years you'll need it. Maybe if it took replaceable batteries and had a crank...
@shirtlessGraveler305
Жыл бұрын
That’s very fascinating. They came up with something like this. I’m not sure if I would count on ditching the CO2 cartridges on a ride in favor of this little device because if it malfunctions or doesn’t work or maybe the sun or warm climates, maybe might drain the battery then you’re still stuck but it’s good to know that inventions like these exist. Thank you for sharing. 😮😊
@Dr.Schlitz
Жыл бұрын
It’s not new. Fumpa has been selling pumps like this for years.
@raziel8321
Жыл бұрын
It's a nice tech nerd toy. But nothing for real use as an emergency back-up pump, imo. It costs 4x a mini pump, is heavier and nobody can say that it won't break or the battery will fail. Which he will happen sooner or later 100%. The mechanics of such small E pumps are very fragile and the motors tend to get very hot. I wouldn't rely on it and see no reason to take something like that with me on longer tours.
@donlibes
Жыл бұрын
@@raziel8321 On the other hand, manual pumps fail, too. The internal seals don't last forever. I learned this lesson the hard way. But I wouldn't bother with this device. Instead, I just buy a rebuild kit for my pump to get new seals every couple of years.
@vladivanov7645
Жыл бұрын
I carry battery compressor in the car and CO2 with me. CO2 will get me out of the forest and compressor will save in all other instances.
@popejbryant
Жыл бұрын
I wanted to try this out so I bought one for myself. I can get two inflation's of my 650B x 35 tires on one charge. I wouldn't use it as my sole inflator on a long adventure, but for daily commuting it's the only pump I carry.
@RomboutVersluijs
5 ай бұрын
You add a 10k or 20k pack and while your riding you charge it again. It's win win
@daviec1816
Жыл бұрын
What would be really amazing for the bikepacking crowd is if it can also pump up an air matt once you make it to camp. Charging it via dynamo during the day, but then have it available for an emergency flat, or to set up camp faster, would be nirvana.
@Kim_Miller
Жыл бұрын
I suspect it's not going to cut it. I remember camping next to a guy who used a little pump plugged into his car cigarette lighter to pump up the air beds for his family each day. It took so long and was so irritating that I can still remember it. Our son was about ten, now he's in his forties. Thirty something years later and the sound of that little piston running at full tilt for at least fifteen minutes for each air bed is still with me. 😡
@Dr.Schlitz
Жыл бұрын
There’s plenty of micro electric pumps for backpacking air mattresses but I don’t know of any that deliver the high pressure needed for a bicycle tire.
@alpercino2172
Жыл бұрын
I’ve got a fumpa mini electronic pump. I’ve carried it about since 2019 and it works. It’ll get three tyres upto around 4 bar. However I do also carry a tiny manual pump too but I’ve never had to use it.
@bikingchupei2447
Жыл бұрын
the pump i've been carrying for the past 8 years is the 10 dollar giyo gm-71(the updated version is giyo gm-821), better than the 2 shown in this video cause it has a rubber hose, no need to worry bending the valve when pumping air, plus you can put the pump on the ground and use your body weight to push down, and it has a psi gauge.
@darrinkulyk9560
Жыл бұрын
Ya same was 10$ secondary market works evertime 😎
@sandy_knight
Жыл бұрын
On the MTB side, it would be great as long as your tyre stays seated. If it doesn't I'd be surprised if it can dump the air quick enough compared to a C02 canister, which in my experience does have a chance.
@TheBikeSauce
Жыл бұрын
Good point. This would def not be able to seat a bead
@robinmacandrew103
Жыл бұрын
This is absolutely the main reason for having a CO2 for me. This doesn’t replace it at all. Perhaps the pump. But looks less reliable.
@ohiomoto
Жыл бұрын
Good point but you could still put a tube in if you had to.
@billyandcorina3884
Жыл бұрын
if I flat a tubeless setup, 100% I am installing a poly tube for the ride out.
@curtmcd
Жыл бұрын
I've had up to 4 flats in one road bike ride, even with Gator Hardshell, so I wouldn't rely solely on any device with limited cycles. Given that I carry a mini pump, additional devices are unnecessary. The Lezyne Road Drive with ABS Flex Hose ($55) is around 100g and has been efficient and reliable. What a great design.
@muz355
Жыл бұрын
I use a Fumpa Pump and it has saved me a few times on the road. I love it.
@pier-lucauger765
Жыл бұрын
I see this as a very neat option for Fatbike tire pressure adjustments on the trail. Thanks for the review!
@Planetone.
Жыл бұрын
I just seen this product yesterday on a different channel, thanks for a more detailed experiment and review, not bad for an alternative to pump or CO2 cartridge. Not sure if i would buy one just yet, but it does inflate w/ ease.
@lazurm
Жыл бұрын
One advantage it has is for tubeless tires where the tire lost some serious pressure before it automatically sealed. The advantage is in the fact that, by not using a CO2 cartridge, the inflated gas isn't super cold, an issue that results in coagulation of the sealant which vastly reduces its sealant power. And, because these tiny pumps are so small and light, one can carry two of them to further reduce the unreliability factor. Of course its price ($89 each at the time of this post) would be an issue for most cyclists.
@davidbee8178
10 ай бұрын
You have an important point with regard to sealant coagulation due to the CO2 Cartridge . . . I think that a small, light hand pump is the most practical and reliable way to go . . . after all, the only way we will "run out of air" is by running out of energy . . . in which case we would have a pretty rough ride home after all :-)
@Snicker60515
Жыл бұрын
Should have tried with a road tubeless tire. I have 30mm on my bike and I only inflate to 60psi. I like the idea, but my mini frame pump has saved me a couple times already. Thanks for sharing!
@derf9465
Жыл бұрын
Yes you can. I use a frame pump, no waste, not really an aero penalty, helped out quite a few folk at the side of the road who are struggling.
@sdmike1141
Жыл бұрын
We have the technology to send debris into space! Why not electrical pumps?!! Great content. Thanks.
@jeffandersen6233
Жыл бұрын
Enjoyable demonstration of a new product. Reminds me of a front rechargable light I use. It works great but has very limited use when switching from strobe to bright light. Then needs recharging. One thing I learned about full size pumps many years ago, you can continue to use them and they make a detergent for angry animals.
@userbosco
Жыл бұрын
Great review & comparison. However, the best thing about Co2 is they never run out of battery.
@brakesforsnakes757
Жыл бұрын
Nothing like a good hand pump.
@pedalandtringtring
17 күн бұрын
Good review, I appreciate the comparison with the mini pump.
@aldrinclementina4297
Жыл бұрын
Thanks for sharing and doing the review. The moment I saw the first launch. I knew it won't be anything for me. I will stick with my Co2 cartridges and an additional mini pump, in case I got 2 punctures during a ride. I do use 110 psi in on my road bike. I don't ride MTb that much although I have one. But I use sealant in my mtb tires, so there won't be much pumping during rides.
@cbmusgrave
Жыл бұрын
The pump's rating was for 25mm tires, but you were pumping up a 28mm tire, which has about 25% more volume. The energy to pump up the tire is the volume times the pressure, so 25% more to pump up 28mm tire to same pressure. I run my tubeless 25mm tires at 70-75psi, but could run at 60psi to limp home from a ride.
@GMGSturgis
Жыл бұрын
Tubeless ? what? I Ride everyday like a 1991 huffy 26* inch tell me they make a tubeless tire for my bike
@arifazhari7598
Жыл бұрын
I use topeak Mountain TT G . It work like charm. It has built in pressure gauge as well.
@donbethel7675
Жыл бұрын
Aloha, I have one and used it today on my rode bike. The one you have may need to be returned, as mine pumps my 700x25C tire to about 80psi in under 90 seconds, Maybe try with the cover on. But yes it's very reliable, and lighter and easier than any other method. I highly suggest the purchase of one of these.
@19diego82cinttocs
Жыл бұрын
+1 I have had this for few months and use as my daily commuter pump on my road bike with 700x28 tires, have flatted twice in one ride and this brought me up to 75psi twice on one charge and still had some battery left. Still take a mini pump when out for longer rides. But it's nice to not be sitting on the side of a road sweating bullets in the heat or freezing in the cold and wet with a mini pump when you don't have to. Yes CO2 works but I find the tires deflate quickly as the CO2 leaks out of the tires easier than regular air, and I am not a fan of squishy rides
@testalino
Жыл бұрын
It is certainly not lighter than any other option. But it is more convenient than a pump
@joemurphy4489
Жыл бұрын
Happens with my cyclpus pump as well. you need to move tyre around and it should be fine. essentially the psi reading it's getting isn't staying stable. Happens now again. Great pump. Going to buy this one too. Thanks for the video
@EmirAhmetspahic-eh4vk
9 ай бұрын
Thank you for very detailed review and all the comparisons you did !!!
@daveg7878
Жыл бұрын
Looks interesting and I like that it doesn't waste a metal cylinder each use. I do agree with Evolve Outdoors though. With group sets going electric, seems we already have too much dependency on electronics in my one escape from electronics. We'll see if these hold up over time I guess.
@billkallas1762
Жыл бұрын
You don't waste anything. That cartridge can be recycled.
@twillyspanksyourcakes
Жыл бұрын
Waste? You're not supposed to throw it in the trash. Bruh
@4nz-nl
Жыл бұрын
@RealSweetKid Let's take that somewhere... this thing pulls 5.5A from a 2S lithium (polymer?) battery. That means fully charged it's at 8.4V, which means it's power consumption is less than 50W. In theory, you could make that kind of power with a conventional bike alternator. Pedaling to pump your tires... why not?
@cbmusgrave
Жыл бұрын
@@therealgoody Batteries can be ~100% recycled. E.g., over 99% of car batteries are recycled. Only human labor exploitation is for mining cobalt in the Congo, and many Li-ion chemistries use no cobalt and most cobalt actually comes as a biproduct of nickel refining.
@craigsteyn6099
Жыл бұрын
Great clip - thank you for posting. I will stay with my CO2 cartridges for now.
@acanfield87
Жыл бұрын
This is a very cool product! BTW--I love how your Blackburn Mini pump is wrapped in electrical tape! My mini-pump and CO2 cartridges are also wrapped in tape and if nothing else it helps on the rattling.
@MumfordJim
Жыл бұрын
Do not think I would buy, kind of Pricey and not sure it would pump up my Ebike tires 2.4 inch to 60 PSI. I carry a mini emergency pump, have a 12v noisy compressor pump that pumps to 120psi that I use regularly from my car. Also buy very good Schwalbe tires, so I rarely get flats. Thank you for reviewing this. Excellent review!
@briand8862
Жыл бұрын
Wondering why you run a 2.4" at 60psi. Seems extremely high. The highest I've seen rear hub motor ebikes recommended pressure is around 40-45 psi and that's on 2.0" tires.
@tup2012
Жыл бұрын
Thanks for the tests. I will keep that 50 bucks for the other CO2 bullets.
@mikeburton8426
10 ай бұрын
If you are jumping on this concept on Oct.20,2023 be prepared for a long wait. I have been waiting for mine for almost a month now and actually wondering if it will actually arrive. Fortunately it is not too expensive and I don’t really need it… wait…I mean, of course I NEED it!
@mlegrand
Жыл бұрын
This video was extremely well done. Amazing review. 👏
@adrianquimno
Жыл бұрын
Interesting how this product matures! Maybe, sit out and wait for it's next iteration. Old fashioned pump is still 👑
@Normally_aspirated
Жыл бұрын
Surprised more brands haven’t attempted this. I would much rather one of these than c02 cartridges and a nozzle
@markp353
Жыл бұрын
More people are running tubeless road tyres so 60 psi would be fine to get you home. So you may get two inflations on a 2C tubeless set up. I think I like it, compact, reusable and easy to use.
@EvolveOutdoors
Жыл бұрын
No, I can't ever see myself solely rely on anything electronic tbh.
@@CTSaints89sure!.non of those are critical.meaning, if they stop working sure a little discomfort but not life or death..go bike 30 miles on top of a mountain then your AXS stuff stops working??😢😢
@sepg5084
Жыл бұрын
@@CTSaints89 "solely". If my electric saw stopped working, then i can use my manual saw. If i get a flat 30 miles away from home and my electronic pump somehow has a bad battery/circuit component, i'm screwed. Bringing both manual pump and electronic pump defeats the purpose of having an electronic one.
@JPDCC
Жыл бұрын
Two pumps and you’re done 😂
@darrinkulyk9560
Жыл бұрын
Ya i got a great mini pump med size .... its perfect paid 10$ secondary market
@DaigoroToyama
Жыл бұрын
Thank you for another informative video! I bought the Cube after watching a video that gave it a good review. I haven't tried to inflate a completely deflated road tire yet, but judging from your experiment, it may not be a good replacement for CO2 or a quality mini pump. I will continue to carry my Topeak Roadie IT Mini with me.
@PaulBeiser
Жыл бұрын
Great video, thanks! Definitely going to look into this. You are doing a great job, your channel has grown a lot - well deserved!
@jaredwalbridge8270
Жыл бұрын
Very interesting video. I'd thought about getting one of these - but after watching this I don't think it'd do the things I need. Thanks
@trbeyond
Жыл бұрын
Love my Fumpa pump and it works great
@siriosstar4789
6 ай бұрын
The bigger and much heavier model , the A8 , is perfect for e bikes where carrying extra weight is not much of an issue .
@rubioedwin
Жыл бұрын
Thanks for honest review.
@indoorkangaroo3431
Жыл бұрын
Appreciate the review. Have you looked at the stompump? It’s a very simple foot pump that I always keep in my repair kit and on multi-day trips (5-7 days, middle of no where etc). It won’t get a road Tyre to 100 psi (limit is 60) but it’s perfect for wider tyres and it’ll get you on the road, your arms won’t be tired, it never needs charging and it will never get thrown away like an old phone.
@user-qp5on5rb6t
6 ай бұрын
Thanks for the well paced and detailed review - really useful
@davidbee8178
10 ай бұрын
Even on a road tire, 60lbs will at least get you home after a flat . . the little CYPLUS Cube is neat . . . after some more R&D it might be improved over time . . . having said that, you'd have to be pretty unlucky to have to inflate TWICE on a ride :-) Thanks for the info!
@Dimashoey
Жыл бұрын
You shouldn't press the cube down while pumping. And the usb port is the air intake
@ernestoechevers4741
Жыл бұрын
You just saved me some money and that is priceless thanks a lot 👍
@lolbubs11111
Жыл бұрын
For road you can probably inflate two tires with only one co2. (As far as a fair weight comparison.) Certainly as least as well as this thing did.
@rudyelizondo1935
Жыл бұрын
Good vid with provable testing, yeah I carry both, co2 n pump
@chaosengine3772
Жыл бұрын
If this thing was built around a single replaceable 21700, it would truly be a game changer.
@markmoreno7295
6 ай бұрын
Not mentioned is that most compressors are rated to have a service life often stated in fillings, meaning the number of times they will fill a tank, or in this case- a tire. When I looked is appears to be around 200 fillings. My Emglo compressor is rated at 500 fillings. So I would say not bad for a tiny compressor.
@jeffersonstarr6478
Жыл бұрын
Thanks for showing this. I know now the technology isn't there yet...
@GMGSturgis
Жыл бұрын
I use a giant DeWalt air compressor,it plugs in and is ready to use right away.
@robertmyers5269
Жыл бұрын
Thanks, good video. I've seen this device mentioned on other channels, but you are the first I've seen test it and mention price and source. It certainly seems more practical than hand pumps. Out of curiosity I weighed a 10000 mAh battery pack at 239 g -- that should be good for a lot of recharges and smaller lighter packs are available. So this could even be a practical solution for bikepacking.
@doctorSpoc
Жыл бұрын
This thing looks amazing.. only problem I see is if you run tubeless road you’re still gonna want CO2 incase you need to ensure you can re-seat the tire beside the road 😏 I only run my road tires at 50-55psi
@Teresa_Saint_1111
Жыл бұрын
NIce!!! Appreciate your video Luv 💙💙💙
@dhaxside
Жыл бұрын
You read the instructions , for higher pressures you should start the pump 1st then connect it to the tire valve.
@herminio001
Жыл бұрын
Had a different version that was bigger, but the battery that supppose be able to inflate 30 bicycle tires but could never hold its charge. I even charged it before my rides to confirm. So I still carry a manual frame pump.
@timking2822
Жыл бұрын
Thank you. This is definitely worth consideration.
@blurglide
Жыл бұрын
Road and mountain bikes really need their own pumps, electric or otherwise.
@dalis994
Жыл бұрын
I'll stay with my manual mini pump. It takes a bit of effort to inflate my road bike tires. But it's totally reliable plus no maintenance required. I have on average max 2 flats per year, sometimes none (mileage cca 6 000 miles per year). I would never consider this as a replacement for a pump, only as as complementary tool.
@enricocastagnetti2400
6 ай бұрын
I have a Fanttik X9 ACE that I carry with me on every ride. I can inflate 10 x 700x32 TR tires from 0 to 45 PSI on a single charge.
@SteveGLim
2 ай бұрын
to save power on cyclaplus on epic ride use the regular pump first to 30psi then use the cyclapus to its max desired psi
@aaronedgeart
Жыл бұрын
"It never really looks appropriate using a mini pump", haha. Truth.
@JohnonaBike
Жыл бұрын
This would be great to get you back on the road to get you home
@raunefare
Жыл бұрын
I'm just carrying a mini pump for my training rides and co2 and my mini pump for a race. This pump is still slow and if I'm unlucky and get to flats I'm stuck. So it doesn't really solve any problems other than being too lazy to pump up your tires. And if you don't use it for a long time and forget to keep it changed up 😅
@datrc51
Жыл бұрын
I can see this pump is good for emergency use, for tubeless users, 60psi is plenty for 700×25mm tires.
@billkallas1762
Жыл бұрын
Why would you need a heavy 25g cartridge to inflate a 25mm tire? I use 12g unthreaded carts. They will do a 25mm tire to 90 psi, and a 23mm tire to 100 psi.
@galenkehler
Жыл бұрын
Ive said this before on other reviews, but this is is an interesting option for people with reduced hand capability. Older people, those with degenerative or neurological issues, amputees, who knows. If you can use a standard pump and this product doesnt seem to be "for you", it might not be.
@jordanlee5002
Жыл бұрын
Can you try this again with the road tyre I think you can do better. Since you stopped at 66psi and attempted to take from 66psi upwards, the back pressure in the tyre was probably stopping the cube from inflating. If you want to pump from a start of 66psi to 80psi you could try turning on the pump on first, get it buzzing away and then fit the pump to the tyre. I think you'll have more luck. Also when people have flats and need to use the cube in emergency they pump from 0psi, so understandably, the pump will struggle to inflate from a starting pressure of 66psi because it's not designed to do that. Go again!! I'm curious to see if you can get 2x 80psi road tyre inflations out of a charge if done correctly.
@graffix11us
Жыл бұрын
Nice but just another thing to keep charged. Curious how long does it hold a charge between uses. I don't flat very often and I can imagine this being dead when I really need it.
@David..
Жыл бұрын
Considering how rarely you use stuff in your seat bag. It’s very likely that by the time you need this the battery will be dead.
@xavierlecourt9385
Жыл бұрын
I have it x 4 month’s very please with it run 28 tubeless, fix flat x 2 and multiple 7:36 friends support during ride , efficient simple to use and recharge, can recharge on my phone if necessary during long ride 😉 .
@Milo-wl2if
Жыл бұрын
Mini pumps are rubbish for road tires as well, so riding on 60 psi in an emergency is good for me.
@CarbonRider1
Жыл бұрын
You wouldn’t inflate a 28mm 🎉pad tire to 100psi, even with tubes, and certainly not tubeless. I run between 60-66psi on my road bike. Also, I believe you are supposed to turn the inflator on, then put it on the valve stem, then inflate.
@andrewc0128
Жыл бұрын
Exactly. I hand pump my 28mm tires to 80psi on the first couple of inflations because they drop pressure quickly initially, which leaves the tires at about 65psi for a while. WIth CO2, they drop pressure way more quickly. So, this could be pretty useful to get your tire up to about 60psi after a flat, but then top it off to 80psi with the hand pump. CO2 is good to get you home out of a jam, but you definitely need to top it off the next morning.
@4nz-nl
Жыл бұрын
Thanks for reviewing! Important question for velomobile riders and other people who have a strong light battery on hand: Does it pump while being charged?
@ohiomoto
Жыл бұрын
This could replace the floor pump I keep in my van that I mostly use to set my pre-ride air pressure and then toss it into a pack for longer rides. 🤔🤔
@beyond990
Жыл бұрын
In the instructions it does tell you to start the unit first then connect if the tyre already has any pressure, I was able to get 700c/28mm up to 90psi but doubt i could do it twice.
@mikstratok
Жыл бұрын
I once welded my seat tube shut, added a valve and kept it filled with a shock pump to 20 bar / 300ish psi. Only actually had to use it once, but worked pretty ok.
@kayakutah
Жыл бұрын
If, for some reason, you break the bead on a tubeless mtb tire, it's really nice to have that fast impulse of inflation from a CO2 to pop it back into place.
@KahluaBomb
Жыл бұрын
ITT: A bunch of roadies being like "I WOULD NEVER OMG WTF LOL BBQ" while everyone else is like, yeah ok not bad.
@mrt5990
2 ай бұрын
Great practical experiment. Do they make a pump without the battery that would run off USB-C power bank?
@bigwave_dave8468
Жыл бұрын
Maybe good for an ebike-if you can plug into your battery via USB? I carried a small Blackburn pump for years in addition to C02. BTW, check your pump periodically as eventually the diaphragm may fail from age (learned that the hard way).
@Chirp296
Жыл бұрын
Thank you for the video. I'll stick with my mini Blackburn. Sure it takes me 110 strokes, but it's highly unlikely I'll use it anyways vs space/weight savings.
@GMICHAELG62
2 ай бұрын
Thanks "Sauce"!
@cycling2005
Жыл бұрын
The original inventors of the rechargeable mini pump is Fumpa. They are Australian designed and made and far superior to this chinese copy product. They come in two sizes and will pump a road tire to 80psi.
@sepg5084
Жыл бұрын
I don't carry a CO2 nor a pump. Last time i got a flat on my bicycle was more than 15 years ago. Either i am just lucky, or the roads that i ride on are great, or i am riding the toughest bike tires in existence.
@toxicexplorer1382
Жыл бұрын
What if... one could tap into a Di2 battery for additional pressure or recharging.
@TheBikeSauce
Жыл бұрын
Ha interesting… 🤔
@8paolo96
Жыл бұрын
Well, my front bike light doubles as a powerbank when needed. Wouldn't carry them on a fast road ride, but on a long gravel ride this could be a valid alternative
@a8f235
Жыл бұрын
Should I laugh or should I cry. Think I'll have to do both this time...
@dnaturalblues
Жыл бұрын
Imho full length is best: vs dog/bear, vs dog/chicken while riding, vs riffraff, fracture splint, sos flag pole, stoke campfire (get stoked dude), tree + pump = repair stand, vs team cinzano, the list goes on n on...
@RomboutVersluijs
5 ай бұрын
What really take up the time measurements. Take a pump the same size as the cylinder inside the epump
@bugeyesprite119
Жыл бұрын
Great video, thanks!
@maverick-cycles
Жыл бұрын
Nice shirts!!😁
@abosworth
Жыл бұрын
I'll just keep my mini pump, that has been reliable for 20 years. Interesting idea but seems way too expensive and unreliable. Thanks for the review
@theantichrome9842
Жыл бұрын
I'd like to see a side by side comparison with the Fumpa pumps (all 3 sizes)
@tariqholder8818
5 ай бұрын
Great Video! Thks so much for the appreciated information. U think it'll work well on a motorcycle tyre to 30psi knowing it's a larger trye?
@johnandrews3568
Жыл бұрын
Super interesting as someone told me about a portable compressor on a weekend ride. I run 23s at 120psi... I find CO2 cartridges never do me fully back up to 120. Maybe a cart plus a fill from this would do the trick? Worth a try... for science. ;)
@mikewilson0
Жыл бұрын
It would’ve been useful to know how it performs after the battery has been sitting around for weeks, and whether it can be recharged from e.g., a small portable charger
@bob9064
11 ай бұрын
This is a very important point. Only need it once a year, you hope it still has a charge.
@nadsim154
10 ай бұрын
Looks like nobody (who got it free for test) want to talk about that part...
@stevekelly6544
Жыл бұрын
It’s a great concept, but the end product needs some improvement for sure.
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