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Muc-Off Releases New Tubeless Valves with Big Bore and No Core

Muc-Off Big Bore Valves hero(Photos / Muc-Off)
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Known for all kinds of essential bicycle, moto, and even UTV bits, Muc-Off has some new Big Bore Valves. The new valves will be coming in three flavors, Lite, Hybrid, and Ludicrous, (no, not this Ludicrous).

Muc-Off says that these valves offer an increase in airflow by up to a whopping 264% over a standard Presta valve.

Muc-Off Big Bore Valves inner diameter
(Photos / Muc-Off)

Using a revolutionary “straight through” coreless design is the reason for the 264% increase in airflow over a traditional Presta valve.

Muc-Off Big Bore Valves hero
(Photos / Muc-Off)

The Big Bore Valve’s airflow is controlled with a lever-operated ball valve, so there is no clogging. That means bead seating could be “turbocharged”, and you can dial in your tire pressures on the fly.

In order to offer the maximum airflow, the Ludricrous valves are designed around a schrader fit – both in the rim and the pump. the Hybrid is exactly as it sounds with a presta valve rim fit, and a schrader valve fit at the pump. The Lite version uses a presta valve fit at both the pump and the rim.

Big Bore Valve Retail & Features

Muc-Off Big Bore Valves colors

Retail for Lite and Hybrid: €45 ($49.22)
Retail for Ludicrous: *coming soon*

Muc-Off has designed 3 different versions of the Big Bore Valves, Lite, Hybrid, and Ludicrous. They will all come in 6 colors, and 4 stem lengths

  • Tire Pressure Control: Lever-operated, coreless ball valve system
  • Super Durable: 7075 Aircraft grade aluminum construction
  • Hassle-Free: Quick and easy tubeless setup, maintenance, and inflation
  • Universal Compatibility: Fits most screw-on/push-fit pumps

Muc-Off.com

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22 Comments
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Darwin
Darwin
1 month ago

Revolutionary? This is an ad.

TypeVertigo
TypeVertigo
1 month ago
Reply to  Darwin

It’s a press release. Nothing wrong with it. It’s not like the writeup claims to be a review – it specifically falls under “News”.

tech9
tech9
1 month ago
Reply to  Darwin

Everything “Muc Off” does is an ad. Muc-Off should be taught in every Marketing Class across the earth. “How to create hype around products that don’t perform to expectations”

eg:

  • I have yet to see their tubeless sealant work on rides across all genres (road/gravel/mtb)
  • See previous BikeRumor comments regarding the performance of their lubes
  • Drivetrain cleaner doesn’t break down grease hardly at all
  • Their tubeless tape peels up from the edges about 3mo after application if you leave in hot environments. Thus, if you go to change tires or top of sealant when you pop the bead it peels back the tape due to whatever crappy adhesive they use.

There’s more than that as well. But hey, they have bright pink in their logo’s so it must be good.

Yes I sound like a hater here, but work in a shop that carries this stuff and you pretty much realize they are really good at marketing, not so much at performance.

Kelvin C
Kelvin C
1 month ago
Reply to  tech9

I don’t about your customers but I’ve been using their products (Tubeless tape, sealant, and valves) with no problems for 2 years. Seems pretty good to me, maybe I’m lucky, who knows.

Veganpotter
Veganpotter
1 month ago
Reply to  tech9

Their lubes are terrible. But I love their original valves(I’m not interested in these for anything but maybe my plus bike). I’ve also never had an issue with their tape and have gone +30,000 miles with it on a road bike.

Veganpotter
Veganpotter
1 month ago
Reply to  Darwin

I don’t want one but it really is revolutionary for people that do.

Pete
Pete
1 month ago

Just spend 1 min and clean your cores every tire swap. These high priced valves are getting ridiculous. Get yourself some from Hold Fast Cycling at half the price.

Veganpotter
Veganpotter
1 month ago
Reply to  Pete

The advantage to this is seating a bead, and easier inflation for people that don’t weigh very much when the pressure ramps up

syborg
syborg
1 month ago

Definitely falls into the ludicrous category. Over priced valves that fix a non-problem.

tertius_decimus
tertius_decimus
1 month ago

Avoid Muc-Off like a plague.

Neo
Neo
1 month ago

I’m guessing these are chonky enough to throw off wheel balance

Ashok Captain
Ashok Captain
1 month ago
Reply to  Neo

You beat me to it. Wonder how much heavier they are than regular valves.
Full disclosure – I use and like MucOff’s dry lube and wet lube.

Travis
Travis
1 month ago
Reply to  Neo

They wieght 9.9 grams for 45mm lite version. Per valve

Tom
Tom
1 month ago

I’m gonna go to HomeDepot to get plumbing supplies so I can make something better. Won’t be as light or pretty, but it’ll flow serious air!

Stefan
Stefan
1 month ago

No gold

Bumscag
Bumscag
1 month ago

From their website that seems to be $50 PER VALVE.

That’s properly absurd pricing.

Travis
Travis
1 month ago
Reply to  Bumscag

It’s 50 bucks for the pair

James
James
1 month ago

I actually ordered some of these valves a few weeks ago, just before they arrived there was a product recall.

The tiny black screw come loose when you open the tap

177470.jpg
Jay Bay
Jay Bay
5 days ago
Reply to  James

Thanks for heads up. I just canned my order…

Bryan Murphy
1 month ago

I will probably put these on all my bikes. I hate presta valves, and have been wishing for this exact product for a long time.

StreelyDan
StreelyDan
1 month ago

I’ll probably pick up the Ludicrous ones for my flat bar gravel bike since its already drilled for Schrader valves and Schrader tubeless valves are kind of a rarity.

Jay Bay
Jay Bay
5 days ago

Thanks to the comments section, I just canceled my order for two sets of these. The added weight and recall issue with the screw, F-it. I don’t need these.

I have to say I’ve tried 2 of Muc Off’s chain lubes and thought they were about the worst lubes I’ve ever tried. Total dirt magnets, and I degreased everything perfectly on a brand new drivetrain. I think the comments saying they’re great at marketing and shit at actual products is spot on.

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