Endless 90 mk1 Frame
Endless 90 mk1 Frame
In 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.
Couldn't load pickup availability
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.
Share














The Endless 90 mk1 Frame is a precision machined, multi-setup frame designed specifically for the Seba/FR Skates FR series of freeride skates, and other 165 mm compatible skates.
As of 11/1/24 a new mk2 version of this frame is available.
Features
- Multiple setups: 4x90, 3x110
- Balanced Rocker for 4-wheel setups
- Flat configuration for 3x110 setup
- Wheel Compatibility: bullet profile only for 3x110 setup
- Please ensure the wheel profile is listed as "bullet", other profiles such as "round", "race", or others may not be compatible.
- Recommended for all skill levels
- Recommended for boot sizes 40 (260 mm foot length) and above
Specs
- Mounting: 150, 165, 180 mm
- Boot compatibility: Some boots may require modification or a washer between the frame and boot to allow clearance for new 110 mm wheels in the 3x110 setup: size 47 (US 13) Twister Edge (we recommend the Endless 100 instead for this size boot), Adapt GT/GTS/GTO
- Note: on Adapt skates our frames are not optimally centered
- Not compatible with UFS boots (including FR Skates UFR)
- Wheelbase: 276 mm
- Brake compatibility:
- 4x90: Powerslide Urban Brake Size M (908058/2) - may require modification to fit
- 3x110: Powerslide Megacruiser 125 (907029), FR Skates 3W Brake (FRBRK-3W)
- One frame set includes: 2 frames and 8 axles
- CNC-machined from 6061-T6 aluminum
- Weight = 292 grams, without spacers and axles
- Patent Pending
Urban Camo design copyright 2021 Endless Blading LLC and Rollerbalding, LLC.
Octopus design copyright 2023 Endless Blading LLC and Shadowscapes Inc.
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.
Most skaters buy these together
Everything you need, chosen to perform flawlessly. Add this ready-to-roll bundle and unlock Free Shipping.

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?
-
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.
-
Shipping info
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.
-
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.