Endless Slalom Pro Trinity Frame — a patent-pending single-setup slalom and freestyle frame for Powerslide TRINITY boots, adapted from the Endless Arc 5-wheel designs. TRINITY 3-Point Mount. Built for Powerslide TRINITY boots. Recommended for boot sizes 41–44 (26.0–28.5 cm). Overall wheel-to-wheel length equivalent to 4x80, with pivot spacing giving agility equivalent to 4x76. 6061-T6 CNC Aluminum. CNC-machined from 6061-T6 aluminum — 244 g per frame, tuned for responsiveness, speed and precise control. Single-setup Slalom Rocker · 2x84 + 2x76. 2x 84mm outer wheels + 2x 76mm inner wheels in a dedicated Slalom Rocker setup — larger 84mm wheels for wheeling-trick stability, 76mm wheels for a low ride height. Don't mix round and bullet wheel profiles — matched Endless or Street Invader sets available in-store. Frame specs: 239mm wheelbase · TRINITY 3-point mount · 2x 84mm outer + 2x 76mm inner · single-setup Slalom Rocker · 244 g per frame (without axles and spacers) · no brake compatibility. Includes: 2 Frames · 8 aluminum Ultra Axles (Silver). Sold as a pair. Best for: Slalom · Freestyle Skill level: All levels Compatibility: Powerslide TRINITY 3-point mount boots only — NOT compatible with 165mm or UFS boots.