Endless ARC Frame UFS 5 wheels


1 in stock
Solo Inline Infos:
Nov. 2022: Endless' ARC frame finally arrives! Compatible with UFS mounting standards for skatepark skates and 165mm for most urban skates, there is finally another quality 5 wheel frame on the market. We can't wait to test this product, especially knowing how other Endless products perform!
Manufacturer Description:
The Endless Arc UFS is a precision-machined, multi-configuration 5-wheel frame specifically designed for skaters looking for the highest level of performance for expressive flatland that relies on precise quarter transitions and pivoting movements like a ninja. . Through a meticulous development and testing process, Endless has engineered a frame that delivers an innovative level of 5-wheel performance for the UFS Seba CJ, CJ2, SX and SX2 skates. An exceptionally stiff structural design brings new levels of responsiveness, speed, and acceleration that improve execution of movement and open up limitless expression in skating...and most importantly, fun!
For the best skating performance and pace of movement, our 5 wheel frames should be selected based on boot size as shown below.


  • Multiple configurations for maximum wheel compatibility and performance tuning:
    • Exterior wheels 80 or 84 mm + 3 interior wheels 76 mm
    • For the best experience, do NOT mix round and bullet wheel profiles. Matching sets of Hydrogen, Compass or Undercover wheels can be purchased from our store.
  • Rocker Arc
    • Possibilities to increase the level of rocker by using 80mm wheels and the Arc Deluxe rocker screw optional (silver)
  • Forward lean provides optimal heel lift for Seba CJ/CJ2/SX/SX2 boots
  • Optimized for game-changing responsiveness, speed, acceleration and precise motion control
    • Higher performance alternative to 5x76mm options (or 5x80mm options for ES version)
  • Recommended for intermediate and advanced skill levels
  • Montage : UFS
    • Fore-aft pivot adjustment, 0 to -3 mm
  • Wheelbase: 316mm (324mm for ES)
  • Pivot Spacing: 77mm (81mm for ES)
  • Brake compatibility: not recommended for use with a brake
  • A set of frames includes: 2 frames and axles
  • CNC machined from 6061-T6 aluminum
  • Weight = 357 grams, without spacers or axles (369 grams for ES)


Regular frame: recommended for shoe sizes 6-10 US (38-43 EU)
Frame ES: For sizes 10.5 US (44 EU) and up, we recommend the longer ES version of this frame 

Visit the homepage Arc to learn more about the design.
Consult the guide d'installation Arc for help with assembly and configuration (English).
You have a question? Consult the FAQ.


Pick up in store

You can pick up your order at our Montreal shop for free at 4306 rue Sainte-Catherine Est. Processing time is one business day or faster!. Contact us for more options.

Shipping to Canada

Shipping is free for orders of $149 or more. Orders under $149 are shipped at a flat rate of $15. All orders regardless of the amount benefit from express shipping within 1 business day in most urban centers.

Shipping to USA

We ship to the United States at a flat rate of $20 per order.

International shipping

We ship to most countries. Prices are estimated at checkout.

Hassle-Free Returns & Exchanges

You can return any item that is not a final sale, up to 30 days from the date of purchase and you will get a refund. Shipping costs are your responsibility and you must have your proof of purchase.

In-store returns are free.

We also offer a $20 option, which covers the return of an item and the shipping of a new item, in the case of an exchange.

Items must be in new condition with tags and original packaging.

Sale items are non-refundable.

Best Price Guarantee

Encourage local buying! Give us the chance to align our price with those of competitors, under certain conditions.

Free in-store pickup

Pickup available at

4306 Sainte-Catherine Street East
Montreal QC H1V 1X9

Order usually ready in 24 hours (or 1 working day)

Can't find your size?

Your size is no longer available? contact us for supplier availability. We maybe can get it within 1-3 weeks.

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