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Clear Coat Over Raw: Why it’s Bad and What’s Better

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Clear Coat Over Raw: Why it’s Bad and What’s Better

Photo by Nao Tomii

Can you Clear Coat Raw Metal?

“Ooooh. Wowwww. So pretty! Can’t we just put a clear coat on it?”

This is what came out of Lauren’s mouth when I showed her photos of her Icarus Porteur. What came next was a very simple conversation that many frame builders have with their clients on why this isn’t a good idea. We’ll use this photo from Tomii Cycles as an example, only because it’s the most recent, clean fillet photo I’ve seen on my Flickr feed.

Why it’s a Bad Choice

I’ve heard just about every frame builder complain about the double-edged sword that is fine fillet brazing. With social media becoming a powerful tool for builders, they expose a precious part of their process: bare fillets. If you’re a master at finishing, you take pride in your pinhole-free, smooth fillets. They’re evidence of a lot of precise work and while they look great raw, they need to be painted.

Why? Oxidation. Rust destroys steel and the only thing that keeps it from forming is a primer. If you simply clear-coated or clear powdered a frame, it would rust. Even in a matter of weeks it would be present. For the longevity of a steel frame’s lifespan, it needs to be properly primed and painted. Don’t forget to Frame Saver, either!

In order to protect your bike frame, you must use a primer. This allows the paint to adhere correctly and protects the raw steel from oxidation. Without primer, the frame will eventually rust under the paint. Or in this case, under the clear coat.

Why Clear Coat in the First Place?

“But what about those fillets? You can’t cover them up!” Well, good fillets and good paint go hand in hand. You can cover bad fillets with good paint but they’ll look like shit. If your fillets aren’t smooth, or show the profile of mis-mitered tubes, paint will not cover that up. You don’t see the bad fillets being macro photographed now, do you?

A good builder doesn’t need to use filler and painters love them for it. It makes their job easier and the paintwork shows. Simply rub your finger over a fine fillet braze to feel the difference. Or watch the light reflect off the paint as it coats the shorelines. The best thing for an immaculately-finished fillet frame is a great coat of paint.

While Lauren was initially a bit bummed that her pretty, raw frame would be covered with paint, after explaining this, she understood. Especially after I showed her examples of exceptional paint covering exceptional fillets. So as a public service announcement for your builder, don’t even bother bringing this up! I’m sure they’d rather save their energy to discuss paint options with you.

Merckx Mondays

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Merckx Mondays

Even though I have two awesome road bikes, part of me still misses riding my MX-Leader. Sure, they aren’t the lightest of bikes but they ride like none other. Even after parting with mine, I based both of my custom road bikes on its geometry. But this one’s got a history behind it. I rode this bike while I was in Australia last year and loved it. So when I saw Andy was parting with it, I got all pensive and contemplated buying it for a second.

This is one beautiful example of a non-team issue paint job on a stunning MX-Leader and FYXO is selling it now. If you ride a 58cm and have been looking for one, look no further. Check out his eBay auction here.

Tomii Cycles: Bobby’s Fat Road

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Tomii Cycles: Bobby’s Fat Road

It’s almost spring, well, sorta. Look at it this way. You’re a month closer to warm weather and sunshine than you were this time last month. What I’m trying to say is, the season of touring bikes, fat road and campeurs is almost upon us. The latest from Tomii smells of spring and summer good times. Check out more at the Tomii Flickr.

Rittaayyyyy’s New SSCX Bike

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Rittaayyyyy’s New SSCX Bike

This is about as balleur as a single speed cross bike gets. The new Ritte Racing team rider Ben Jacques-Maynes is tearing apart SoCal’s cross races on this beast. Equipped with the 2012 TRP Parabox Hydraulic disk brakes, it’s good to go.

Ritte, we wanna see more ASAP! Maybe I’ll track down Ben at the SSCXWC in LA next week to shoot some photos.

Trackosaurus Rex: Austin’s BMW Gangsta Track/lo Cross

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Trackosaurus Rex: Austin’s BMW Gangsta Track/lo Cross


Photo by Kyle Kelley

The Brooklyn Machine Works Gangsta track was one of the first cross over track bikes that really could adapted for just about any terrain. I remember a few messengers in NYC racing cross on these bikes at Staten Island a few years back. One of those messengers was Austin Horse. Well, he’s still on it. In fact, he raced the Westside Invite in LA a few weeks back before heading over to Japan to race cross and another Red Bull event.

Before Austin embarked for Japan, Kyle at Tracko took some nice photos of this unique machine. Check out more photos here.

One Fresh Frame: Icarus Road

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One Fresh Frame: Icarus Road

Bryan Myers of Fresh Frame has painted two of my bikes, my Icarus MAX track and my Bishop road. He’s a master masker and the designs that leave his shop are, well, incredible. While Fresh Frame didn’t have a booth at the Philly Bike Expo, he did lead a seminar on painting and for an in-progress project example, he brought this partially finished Icarus road. This frame is stunning! I can’t wait to see it built up. Check out more below.