The chassis-side base of the Core V4 system. Receives the engine plate via our patented dovetail and gives you 30 mm side-slide chain adjustment from the side—fast, repeatable, and rigid. Highlights Patented dovetail locking: self-aligning, low-backlash interface keeps the chain line true. Side-slide rails (30 mm): set tension from the side—no crawling under the kart. Stainless steel side plate + Nord-Lock®: vice-grip hold that stays tight—no chassis stop bolts required. Universal fit: clamps suit 28–30 mm tubes and 90–92 mm rail spacing, including cross-tube frames. Compatibility Pairs with Core V4 Engine Mount Plates (Flat or 5° Angled). Engine bolt patterns handled on the plate (80×102 / 80×115 mm). Included Core V4 Chassis Mount Universal clamp set (28–30 mm / 90–92 mm) Stainless steel side plate Nord-Lock® washers and SS hardware for the mount assembly Note: This is the chassis-side mount. For a full install, add a Core V4 Engine Mount Plate (Flat or 5°) or choose a Complete kit.
