TopeakJoeBlow Booster, Black

Fantastic pump. Invaluable in setting up my tubeless MTB tyres. The ability to pressure the container, attach to my tyres then release for setting up Tubeless was great. Both tyres seated and set up in no time..Multiple bikes in the family and this has made maintaining so much betterI love it..

This pump seemed expensive compared to track pumps from years gone by but having gone tubeless and struggled to put a new tyre on new wheels it was time for a booster pump. This thing rocks, couldn’t be easier to use, feels sturdy, has a nice long tube from pump to pump head and the precharge function makes it a doddle to fit new tyres. Brilliant bit of kit

This pump has taken me from tubeless zero to tubeless hero! If you have tubeless tyres, get this.THE BACKGROUNDI had a puncture on my tubeless tyre that I couldn't repair with bacon strips and didn't seal (my bad as a tubeless newbie for not replacing the sealant in 2.5 years), so decided to patch from inside. Getting the tyre (700x32) off, old sealant cleaned out and tyre patched was relatively simple, as was getting it back on. The hard part was getting it seated back on the rim - my 16 year old track pump no matter how hard I tried didn't have the ooommph to get it seated.It was either a drive to a local bike shop, buy CO2 injectors or buy a dedicated pump that had a chamber which could deliver a shot of air to re-seat tubeless tyres. The bike shop would have been the easy option, but probably cost enough and I'm still stuffed the next time it happens. CO2 injectors I'd heard could cause issues with sealant and if it doesn't inflate you waste a canister, so a pump it was.I searched around and this one came with good reviews, and whilst other products were available online on other sites but would be waiting for a week or so, this was available next day on prime, and if you have a puncture you want to be out on the bike again asap, right?USING THE PUMPIt adapts to presta or schrader valves (mine is presta). I literally sprayed around the rim with soapy water, attached the pump onto the valve (didn't need to remove the core), twisted the control on the pressure gauge to charge, and pumped until about 100psi or so. Twisted the control to inflate, which released the shot of air, and in a few seconds heard the reassuring "pop, pop, pop" of the tyre seating itself. Job done first time. Removed the valve core, injected the sealant, put the core back, and used the pump to inflate to ~65psi in no time.I decided for peace of mind to replace the front tyre sealant. Literally this took 5 minutes to remove wheel, deflate, remove tyre, clean rim and tyre, pop tyre back on, charge up the chamber, re-seat (first time), remove valve core, inject new sealant, replace valve core, and inflate. The pump just makes the process an absolute doddle.Its substantial, aluminium, feels solid and stable , has a super long hose and is very quick to inflate the tyres. Yes, it cost a lot for what is just a bike pump, but I treat it as an investment - I expect it to provide many years of service, makes bike maintenance dead easy and no trips to a bike shop.

I like the ease of use, excellent, solid quality, long hose. It felt like a pump that will last.The two issues I had - firstly the connecter onto the valve is a 'smart' connector and I spent some time fiddling around with it until I realised it automatically fits both types of valves. This was me being slow but the instructions could have been clearer.The second issue was the difficulty in mounting the tyre on the wheel. It wasn't strong enough to blast air into the new tyre. I eventually took out the valve completely and blasted air into to tyre and it snapped into the rim. Lesson learnt - the pump is strong enough but the presta valve is the bottleneck. If you can't seal the ture onto the rim take out the valve then once it's seated you can screw in the valve, pour in the sealant and inflate normally.

Great quality great design. Good price.Haven't used for tubeless inflation yet but checking pressure and normal pumping all good 👍

First try to install my new tubeless tyres, and all good. If you are struggling check some videos on YT. If you keep struggling... Maybe DiY is not for you, therefore you should rely on your mechanic.

Bought specifically for seating tubeless tyres but will happily serve as a replacement for my regular JoeBlow pump when in inflate mode. Protect the base plate when using, as previous Topeak pumps I've had have scratched and rusted a bit from long term use on a concrete garage floor.Very well put together piece of kit and should last a long time.

Good, solid pump that helps with tubeless fitting. I still struggle with fitting road tyres but for mtb and gravel there’s no issue. Pressure gauge seems accurate and foot plates are good and stable. It is expensive but my other Topeak pumps have stood up to time and abuse well - this one looks to be the same.

Mein erstes mal mit Tubeless. Bisher Tubolito Schläuche. Dimension 27,5x2,6 Zoll. Reifen auf die Felge ziehen-Behälter aufgepumpt-ganz wichtig Ventilkern raus schrauben damit mehr und vor allem schneller die Luft durch geht und noch keine Milch einfüllen-Pumpe auf Ventil aufsetzten (hält ohne Ventilkern nicht ganz so gut)-und Luft Tank öffnen. Luft strömt gut und schnell durch-plopp plopp Reifen springt auf die Felge, leider nicht komplett. Musste noch 2 mal (also insgesamt 3 mal) den Tank füllen bis auch der letzte cm Reifen auf die Felge gesprungen ist. War aber echt easy und zu meiner vollen Zufriedenheit. Die Pumpe ist sehr stabil gebaut und hat ordentlich Gewicht für das Geld. Steht sehr stabil, die Druckanzeige ist überaus genau (kontrolliert mit seperatem Gerät), Schlauch ist lang genug. Absolute Kaufempfehlung.

Trovo che questa Topeak JoeBlow Booster sbaragli la concorrenza in termini di robustezza, funzionalità e prezzo.L'ho presa nel periodo in cui non si trovavano molti articoli e ricambi in ambito ciclismo e mi sono "fidato" di prenderla usata. In realtà mi è arrivata perfettamente imballata e senza alcun segno di usura presumo fosse addirittura nuova mai usata.

Just ordered a replacement of same item from another source. That should tell you the pumps works great, until it doesn’t. Have a leaky internal seal after a year and a half of hard use. So the pump is great but it did fail on us. Found it just now online for 50% of this current $200 Amazon price. You won’t seal tubeless super easy like you would with a air compressor. But if you know your stuff, use plenty of soapy water, you’ll get a seal using the max booster setting.

最初に感じた感想は、凄い重いでした金口をヒラメに改造して使っていますホースを切ることもなくネジを外せば金口の交換が容易でしたエアリリースボタンが使えないのは残念だと思っていたのですが、ホースの付け根の金色っぽいボタンもリリースボタンでヒラメ金口でもエアリリースをすることができましたまだビート上げでは使っていませんが、きっといい仕事をしてくれると思いますだが値段がネックですよね

I had originally bought the Crank Brothers Klic digital pump w/burst tank because of the construction and design. I had to return it because it was seeping air while pumping; the replacement pump arrived and the same problem. Even worse, it would level off at around 100-110 psi and couldn't even reach the recommended 160 psi to inflate tubeless tires. This was definitely a waste of time and money having to return this pump twice.The Topeak booster pump arrived today and I immediately put it to the test. I deflated my 700c x 32c tubeless tires and made sure to break the bead off the rims. I set up the pump as per Topeak's instructions for inflating/seating tubeless tires and it worked perfectly. No problem seating the 32c tubeless road tires and decided to try it on another set of wheels with 38c tubeless tires. Worked as advertise and no hesitation recommending this booster pump.