Complete flat engine-mount kit for serious kart racing. Includes the chassis mount, universal clamps, flat engine plate, and all required bolts/washers/ancillaries for installation—built for fast setup, stable alignment, and repeatable results. What’s included Core V4 flat engine plate Core V4 chassis mount Universal clamp set (28–30 mm tubes; 90–92 mm rail spacing; compatible with cross-tube frames) Stainless steel side plate (rigid vice-grip hold) Nord-Lock® washers & SS M10 bolts All required hardware and ancillaries for install Key advantages Side-slide adjustment (30 mm): set chain tension from the side—no crawling under the kart; swap sprockets without changing the chain. Zero-play clamping: keeps alignment locked under load. Cooling fins: draw heat from the bottom end to reduce heat soak. Compatibility Engine bolt patterns: 80×102 mm and 80×115 mm (with built-in offset for sprockets close to the chassis) Suits most major chassis with 28–30 mm frame tubes and 90–92 mm rail spacing.
