Endless 80 Ultra Frame
Endless 80 Ultra Frame
Low stock
This frame requires a 165 Raised Heel boot.
This frame requires a 165 Raised Heel boot.
It is NOT compatible with UFS or Powerslide Trinity boots. Not sure? Click here.
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Frame Lock compatible
Frame Lock compatible
This frame is compatible with our patent pending Frame Locks.
Mercury finish info
Mercury finish info
The mirror finish on Mercury frames can reveal fingerprints, tiny scratches, marks, and nicks. During normal handling and skating the frame may get scratched. Wiping dust and debris off of the frame can also put micro-scratches in the finish. Brand new Mercury frames may have micro-scratches from handling during manufacturing. There is no warranty on the finish of this product.
Setup guide
Setup guide
Design protection / Patents
Design protection / Patents
This design of this frame may be protected by registered or pending design rights in one or more regions.
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The Endless 80 Ultra is the ultimate 4x80 mm frame for urban skaters who demand the best. It embodies the pinnacle of Endless Blading’s engineering expertise, delivering unmatched speed, responsiveness, and durability which redefine the 80 mm experience.
Why 4x80? It’s arguably the most popular setup in inline skating history, yet no one has elevated it for true high-performance skating—until now.
Built from the ground up, the Endless 80 Ultra features an ultra-stiff structure for maximum power transfer, zero-lag responsiveness, and a solid, predictable platform for executing the most technical tricks. Our signature Enhanced Flat rocker delivers the feel of a perfectly worn-in flat setup—efficient for powerful pushes yet smooth and controlled for carving.
Whether you’re blasting through city streets, shredding the skate park, or flowing on the pump track, the Endless 80 Ultra is built for you to push your limits.
Features
- Single setup: 4x80
- Enhanced Flat (very subtle natural rocker)
- Recommended for all skill levels
- Recommended for boot sizes 43 (280 mm foot length) and below
Specs
- Mounting: 165 mm
- Note: on Adapt skates our frames are not optimally centered
- Not compatible with UFS boots (including FR Skates UFR)
- Wheelbase: 249 mm
- Brake compatibility: none
- One frame set includes: 2 frames, 8 aluminum Ultra Axles (Silver), 4 Ultra Washers
- CNC-machined from 6061-T6 aluminum
- Weight = 276 grams, without spacers and axles
- Patent Pending
*Boot shown in photos is size 42.
Other Info
Bullet or Round profile wheels?
Bullet profile wheels provide faster speed and snappier edge transitions. Round profile wheels provide more stability at the expense of speed. Edges feel wide and continuous.
Frame Mount Mounting standard (165, Trinity, or UFS)
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165/180 mm
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Skating Style This frame is best suited to these styles of skating
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recreational and urban / freeskate
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Skill level Recommended skill level
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Intermediate and Advanced
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Compatible Boot Size Recommend for the these boot sizes
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35-37, 38-39, 40, and 41-42
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Rocker Type Balanced Rocker is our signature slight rocker that balances stability and agility.
Enhanced Flat is a subtle micro rocker that feels like a worn-in flat setup.
Slalom Rocker is the standard 2 mm banana rocker.
Arc Rocker is our signature 5-wheel rocker.
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Enhanced Flat
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Frame Lock Compatible Does this frame support the use of Endless Frame Locks?
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yes
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Brake Compatible See specific brake recommendations if this frame can mount a brake
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yes
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Wheel Size Compatible wheel sizes in mm
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80 and 76
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Frame Setup Compatible wheel configurations
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4x80 and 4x76
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Wheelbase The distance from the first to the last wheel in mm
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249
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Frame Weight Weight in grams per frame part
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276 g
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Material Metal alloy used to produce the frame
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Aluminum 6061-T6
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Colors Available colorways
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BlackSilverUltra VioletTitanium Gray |
Need help choosing a frame?
Take our frame quiz to get a personalized recommendation based on your foot size, skill level, and skating style and preferences.
Have questions?
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Have a question?
Help pageCheck out our FAQ and Help page. We have an extensive knowledge base of help articles. You can also click the help icon in the lower right hand corner of this page.
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Compare frames
Frame comparisonWondering how this frame compares to other options we offer? Click the link to compare specs like wheelbase, configuration, and rocker.
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Shipping / where to buy
Our dealersNew orders will ship in 2-4 business days when in stock. If this item is out of stock in our store then please check with our dealers who often have them available.
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Boot compatibility
Learn moreThere are three primary mounting standards: 165 raised heel, UFS, and Trinity. It's important to know which your boot has before selecting a frame.