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I exclusively ride disc brake road bikes, so can this cheap AliExpress brake upgrade improve things or are they just overkill? I have used disc brakes on my road bikes for many years at this point, and in all honesty, I have never felt like the brakes needed upgrading. The stock brakes are fine for 99% of road bikers, but I spotted some really cool looking brake calipers on AliExpress. ZRace have just started selling flat mount 4 piston brake calipers on AliExpress, and as soon as I saw them, I had to buy them! 4 piston brakes have been available on mountain bikes for a while, but these are the first set of cheap flat mount 4 piston calipers I’ve come across, hence my excitement to test them. Spoiler alert, these brakes are mental! SO much top end braking power, amazing modulation, and hitting brake fade is almost impossible, at least on the hill i’ve tested them on. A definite upgrade over the stock brakes, but do you really need them, and what are the drawbacks…? Brake calipers - Affiliate link to the seller I used: https://s.click.aliexpress.com/e/_oCy... Yoeleo Altera Gravel bike: https://www.yoeleobike.com/products/a... Timestamps: 00:00 – Overview 00:52 – Zrace 4 piston brakes 02:05 – Size and weight 02:57 – Phenolic resin pistons 03:52 – Why are more pistons better? 05:06 – Installation and testing 06:14 – Yoeleo gravel bike frame 07:39 – Testing stock brakes 09:49 – Installing 4 piston calipers 12:47 – Testing 4 piston calipers 14:38 – Are they overkill? 16:10 – Trade-offs Intro roll: Created by Dev Joshi - http://www.go2dev.co.uk Instagram: https://www.instagram.com/tracevelo/ Email: tracevelouk@gmail.com Please note: I am not a professionally trained bike mechanic. There can be risks associated with using products that are unbranded, untested, or come from sources where the provenance is unknown. Please talk to a qualified bike mechanic if you are in any doubt. In essence, be careful, do your research, and cycle safe!!!
Trace Velo
4 months ago
Merry Christmas!!!! Hope you all manage to get a few days off for some R&R 🥖🥖🥖
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Trace Velo
5 months ago
Genuine carbon ceramic disc rotors 🔥🔥🔥 Had these on the bike for the last week, having a blast putting them through their paces! So these aren't just a carbon resin mix with some ceramic particles added, these are legitimate carbon-fiber-reinforced silicon carbide (C/SiC) rotors, produced via liquid silicon infiltration. You might be familiar with rotors of this material used in motorsport, and probably like me, assume they need to be brought up to temperate before they reach optimal braking performance. Not the case with these. Talking with the company Carbonova, they've worked to produce a rotor and proprietary brake pad compound that offers great bite from cold. The rotors are an INCREDIBLY hard material, and the bedding in process basically amounts to lapping the rotor smooth. Performance has been really promising so far, but still some more testing to do. The main benefits are obviously a VERY high ceiling on brake fade, and the rotors are incredibly lightweight. From testing, they are also very quiet, and the modulation is fantastic! Price tbc, but C/SiC rotors are NOT easy to produce, so expect to pay a premium... SUCH a cool bit of tech, and I've gotta admit, they look pretty sick!
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Trace Velo
1 year ago
What colour? 🤔 I've been eyeing up a steel frame on Aliexpress, but can't decide what colour to go for. I'm probably going to pair with some matt black deep section wheels, so i think the brushed steel would look really clean, but what do you think...? Posted this as a quiz earlier by mistake 😅
6K votes
Vote now
6K votes
Turquoise
Navy blue metallic
Brushed steel
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Trace Velo
1 year ago
Started with wobbly wheels, still trying to keep it all upright... 🤣
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Trace Velo
1 year ago
*I WILL ABIDE BY THE RESULTS OF THIS POLL* Looking through my comments, I think having a moustache may be the single most divisive thing I have ever done. You lot have to look at me, so now is your time to vote! Also for those that asked, my wife's answer: 'Whatever makes you happy...' A very diplomatic answer to be sure, but a coward's way out. SO VOTE NOW!
8.4K votes
Vote now
8.4K votes
✔️Keep the moustache
❌Ditch the moustache
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Trace Velo
2 years ago
Just exporting the episode as we speak! Next video out either this eve, or tomorrow morning... Really pleased with this one, should be a BANGER! 🥖🥖🥖🥖
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