HOW DOES IT PERFORM?! ABSOLUTE BLACK HOLLOWCAGE OSPW ($700) INSTALLED AND TESTED!!

CARBON WINSPACE WHEELS $1200!!
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CERAMIC OSPW FOR ONLY $250!!!!
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0:00 intro
0:30 first impression
0:58 spin test
3:05 explaining the test
3:45 stock dura ace cage sound
4:09 hollowcage sound test
5:06 side by side decible test
5:30 PRICE?!!??!?!?!?!
6:26 PEANUT BUTTER FOR LUBE
6:39 WHAT THEY NEED TO DO
6:52 ANOTHER SOUND TEST QUIET
7:54 CUSTOM KEEB

[lim]

Another ridiculously overpriced bike part that does absolutely nothing except make your wallet lighter

[ulrichz]

if it doesn't spin freely, that sounds like they have a higher resistance which would rather cost watts.
But actually it got completely destroyed by Peak Torque and Hambini

[andyjonathan]

As a mechanical engineer and avid cyclist, it hurts to see these on the market. Hambini and PT are indeed correct in which friction drag is greater when placing ball bearings further from the inner race centerline. In other words, more torque is required to turn a large bearing than a small one.

[TheFullKanani]

It’ll make your drivetrain look like a Barista’s ear lobes.

[BombayBoywhoPedals]

i hope this product becomes a lesson for the bike industry... we shud all rip on it, meme it and troll it... as consumers its our duty.

[paulschulman]

I could never spend that much money on bling. My waxed chain is quieter than even that with stock ultegra components AND it saves more watts than an OSPW could ever do. $700 is absolute insanity if it was $70-$100 may be as a way to make the bike unique but that’s just nuts

[MS-bwyt]

These cages are really poorly engineered... and the price is a joke 😂

[Dennis]

If you’re going slow enough to hear your chain maybe you shouldn’t worry about buying a 700$ pulley wheel system

[Hambini]

that's the worst spin test I have ever seen and you pay $700 for it.

[drsus]

Hambini just ripped them a new one in his new video

[donwinston]

I don't think it's possible to "feel" one to three watts.

[markj.a]

Rip anyone who buys this thinking it will make them faster.
Nice bling upgrade though!

[dennisduran]

If you buy this you have more money than brains.

[hallisoft]

There is a simple test that you could do to verify the saving or otherwise for this product. Fit the bike to a smart trainer and fit a crank or pedal based power meter. Get two head units, one to read the trainer power and one to read the crank power. Warm up the trainer for 10 minutes and do a spin down. Now pedal at a steady wattage as shown at the crank for 15 minutes with the standard Shimano setup. Fit the AB pulley and repeat at the same crank watts.
Calculate (Av. crank watts - Av. trainer watts) for standard setup = A.
Calculate (Av. crank watts - Av. trainer watts) for AB pulley setup = B.
Calculate (B - A) to give you watts saved or otherwise with AB pulley.

[benhur]

bike industry is going same way as hifi audio industry. Same thing as selling 5000$ power cable, that is doing the same job as 10$, its just all about the looks

[onetwo]

OSPW will only make your wallet lighter. Not faster in any way.

[tualatindjep]

As an engineer, performance is measure in watts, not by sound, so I'd love something scientific actually tested.

[flyfreak]

Oof.. lost a lot of respect for the page here. After seeing AB’s responses to comments on YouTube and Instagram I wouldn’t touch this w a 10ft pole…

[joegamas]

700 bucks !!! Good Lord Jesus…lol
Thank you brother for showing reviewing this, I actually saw this before and I was curious about, I wanted to see a real world test and see what the hype was all about, you actually cleared up some of my questions, thank you bro, awesome job

[jerryyoung]

I’ll stick with my 105 for $50 😀! If I splurge for ultegra at $100 I won’t notice much difference and the money will probably fly under the radar. If I spend $700 my wife will definitely notice, be mad, and feel it justifies her spending the same on an ugly purse. So it would actually cost me double. I’ll stick with 105.