• Endless Arc UFS Mercury - Seba CJ

    Made for expressive 5-wheel blading

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Made for expressive 5-wheel blading

Frames engineered for endless blading

Made for endless summer

Made for TRINITY

Your new favorite wheels

Arc 5-wheel Frames

Acceleration. Response. Control.

We are proud to announce our new series of Arc 5-wheel frames specifically designed for skaters seeking the highest level of performance for expressive flatland and urban styles. We have engineered a family of frames for all 165 and UFS mount boots to bring new levels of Acceleration, Responsiveness, and Control, to enhance the execution of your skate moves.

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Endless Wheels

We believe the best skating experience is only realized when you have the best wheels on your skates. We are honored to have partnered with Undercover to create premium Endless Blading wheels, which deliver an enhanced experience that balances speed, wear, grip, and sliding ability. Choose pre-installed Twincam bearings and Sonic Spacers for optimal performance.

84, 90, and 100 mm

We also feature a curated selection of Rollerblade Hydrogen and FR Street Invader wheels for our Arc 5-wheel frames.

76, 80, 84 mm

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Mercury Edition Frames

Dynamic. Invisible. Alive.

Limited Edition mirror finish for Endless 80, 90 and 100, and Arc 5-wheel Frames.

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Made for endless freeride

We designed our frames specifically to maximize our enjoyment of the FR / Seba FR series skates we love to ride.  The 165/180 mm mount versions are compatible with your favorite freeride skates from Rollerblade, Micro, Flying Eagle, and others. The TRINITY versions are compatible with all favorite Powerslide skates like the HC Evo, Next, and Tau.

Need help choosing the right frame?

Click below to get a personalized frame recommendation.

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For all skill levels

Our frames are meant for skaters of all skill levels.  They immediately provide a more satisfying blading experience, especially for beginners, due to the low ride height, and ease of manueverability.  Turning becomes more intuitive.

One frame, two setups

We have engineered these frames to be not only lightweight and strong, but also to be versatile and fun.  Multiple setup options allow one frame to suit a variety of skating styles.  Go from a maneuverable and zippy 4-wheel setup to a 3-wheel triskate cruiser in minutes.

Balanced Rocker

The 4-wheel setups on each frame feature our unique recipe of rockering that balances front-to-back stability with responsiveness and maneuverability.  This greatly enhances what we like to call the "Whee!" Factor.  And all those swively tricks you've been wanting to learn.  

Flat Triskate

The 3-wheel setups on each frame are configured flat for the best power transfer when cruising down a trail or commuting across the city.  We have minimized the ride height for maximum stability.  The triskate experience doesn't get more solid than this.

Time-tested design

The best designs require time. We meticulously refine our frame designs through a deliberate and long-term testing process involving fellow skaters across the globe. We iterate multiple times to optimize the performance and deliver an experience thoroughly vetted by experienced skaters. We don't believe in cutting corners or rushing products to market.

Made to last

Our frames are precision machined from 6061-T6.  The smooth outer surfaces cleanly cloak an internal structural design that optimizes strength and weight.  Wall thicknesses of 4 mm provide stiffness and durability.  The parts are bead blasted, anodized, and laser marked to achieve a beautiful finish that will last.

Brake Compatible

Vivid Color

We understand and share your endless passion for blading.

We bring 18 years of experience designing high performance structures for the aerospace industry to the premium products we engineer for your skates.

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