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Top Tube Bag

Regular price $50.00 USD
Regular price $0.00 USDSale price $50.00 USD

Color: Black X50
Black X50
Black Multicam X50

The easiest top tube bag to open while riding. The secret? Magnets.

The latest experiment to come out of our Design Labs is the Top Tube Bag. A priceless piece of real estate for bags whether you're bikepacking or gravel racing. Ours uses a special magnetic zipper that allows for instantaneous one-handed opening and closing.

It attaches via two Velcro straps or can bolt on via the grommets if your bike is equipped. Non-slip material along the base, and a line-loc paracord strap around the steerer tube keeps the bag in place. A cable port allows you to power your lights or computer with a power bank sheltered from the environment.


True One-Handed Access

Our magnetic closure provides easy one-handed access while riding to your snacks and gear. Just reach your hand in - when you remove it the bag automatically closes. Meaning you can enjoy riding more and worrying about losing your snacks.

Designed and made right here in the heart of San Diego, California. 

The Top Tube Bag is made right here in the USA at our San Diego shop; and is part of our Design Labs division, where we design and build limited runs of new experimental bags for cyclists.

tech specs


Durable and lightweight Dimension Polyant X50 material

Magnetic Zipper



1 Liter


1 Main compartment with 1 handed access

Cord port for charging lights and computers


2x Velcro straps

Adjustable headtube paracord Line-loc¼" Grommets for top tube bolts

What is design labs?

Design labs is where our future products are created in small batches and pressure tested. American made. American Produced. Limited Run. Each with its own unique production number. Some of our Design Labs products make it through to mainstream production. Some don’t. If your product doesn’t, then congrats: You just got yourself a limited edition Oru thing with a lifetime warranty. So you can feel properly unique, forever.

easy access magnetic opening

The magnetic zipper on our top tube bag provides quick and easy one-handed access to food, electronics, and other items. It even self closes keeping your possessions in the bag - not on the road.

Shop the look

Gravel cyclist in white t-shirt on a trail in San Diego, using the Orucase Magnetic Top Tube Bag.
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Top Tube Bag
Regular price $50.00 USD
Regular price $0.00 USDSale price $50.00 USD
View full details

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