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.