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Endless

UFS SJR 4x84mm 258mm No Slider Red (pre-order)

UFS SJR 4x84mm 258mm No Slider Red (pre-order)

Regular price €249,95 EUR
Regular price Sale price €249,95 EUR
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  • Description

    Expected delivery date is the end of September

    The Endless SJR UFS Frame is Stephen Johnstone's signature powerblading frame with optional Siders for UFS skates. Stephen has personally tested and proven the performance of this frame at urban street sessions,...

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    Expected delivery date is the end of September

    The Endless SJR UFS Frame is Stephen Johnstone's signature powerblading frame with optional Siders for UFS skates. Stephen has personally tested and proven the performance of this frame at urban street sessions, pump tracks, and skate parks. This frame is ideal for aggressive skaters looking for a compact and rigid big wheel experience that can smoothly carry speed through city streets and also grind at the park.

    The dedicated 4x84 setup features our Enhanced Flat micro-rocker that feels like the worn-in flat setup on your aggressive skates, but without feeling rockered. This goldilocks geometry is fine-tuned for control and stability especially when performing tricks or jumps. For skaters wishing to unlock grinds and soul tricks, this frame set is available with optional Sliders that bolt onto the outside of the frame.  

    A royalty from the sale of this product supports Stephen and his skating.

    • Single setup: 4x84
    • Enhanced Flat rocker
    • One-piece axles
    • Recommended for all skill levels
    • Recommended for boot sizes 44 (280 mm foot length) and below
    • Brake compatibility: none
    • Mounting: UFS
      • Front-back pivot adjustment, +/- 1.5 mm
      • Flat mount (no forward tilt)
      • Note: THEM 909 users may need to replace their stock frame bolts (see help article)
      • UFS+ compliant
    • Wheelbase: 258 mm
    • One frame set includes: 2 frames, 4 Ultra Washers, and 8 steel axles
    • Slider Option: set of 2 removable low-friction engineering plastic sliders
      • Includes 4x M3x6 stainless steel screws (qty. 8 total) for mounting
      • Can mount to both sides of frame; outside mounting recommended for soul tricks
    • CNC-machined from 6061-T6 aluminum
    • Weight = 272 grams, without spacers and axles
      •  Slider weight = 39 grams

    Who is Stephen Johnstone?

    Stephen initially started his life on wheels aggressive skating in Glasgow, Scotland. Having tried nearly every skating discipline along the way, his powerblading style blends elements of aggressive street, urban, and park skating. He has shared his passion for the sport as a full-time skate instructor helping skaters of all ages advance their skills. He regularly posts inline skate vlog content captured across the world to his Instagram and YouTube channels. 

    Current setup: Echo Verve, Endless SJR Frame with Sliders, Endless Round 84 mm wheels

    Signature skate trick: back flip

    Skating since: 2004

     

    Learn what makes this frame outperform

    Better by design

    The structural design of the SJR Frame is adapted directly from our previous UFS powerblading designs. Its thick walls are internally bridged to increase rigidity and allow optional Sliders to mount to both sides. For the SJR Frame, however, we optimized ride height for a single 4x84 configuration, and one-piece steel axles were chosen to simplify wheel installation and rotations.

    The Sliders are made from a low-friction, high strength thermoplastic. The geometry was meticulously engineered to reduce the grinding surface while promoting positive lock on ledges and standard size rails and coping found at skate parks.

    This 4x84 setup is uniquely suited for both street and park skating by taking advantage of an optimized characteristic of this wheel size. Stephen found through extensive testing that 84 mm wheels accelerate well and sustain speeds almost as fast as 90 mm wheels, but they are small enough to allow more ergonomic topside grind tricks.

      • 📦 Web orders:
        Not available for shipping.
        🏪 Pickup Amsterdam:
        Currently not in stock in Amsterdam.
        🏪 Pickup Antwerp:
        Available after transfer from Amsterdam (1–2 weeks).
        🏪 Pickup Berlin:
        Available after transfer from Amsterdam (1–2 weeks).
      • Product Specifications

        Amount of wheels 4 Wheels (the standard)
        Color Red
        Frame bearing spacers Bearing spacers not included
        Frame length 258mm
        Frame material Aluminium, Extruded CNC
        Frame mounting bolts Frame mounting bolts not included
        Frame type Regular skating
        Frame wheel configuration All the same wheels
        Outer wheel diameter 84mm
        Rockering Rocker (outer wheels are lifted)
        Skate brake Heel brake not included
        Skate frame mounting UFS mount
        Sold per per set of 2

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      • General info about Flow Skating

        General info about Frames with 84mm wheels

        The frames in this category all have a maximum wheel size (on the outside) of 84mm

      • About Endless

        Endless makes flow skating frames for all types of skate boots