⚙ HOW TO CHOOSE YOUR CLAMP SIZE You need to know two things about your chassis: tube diameter and rail spacing type (I or K). Both are measured at the motor mount area on the driver's right side near the rear axle — the section with two parallel tubes that hold the mount. Option 1 — Tube Diameter Measure the outer diameter of one frame rail tube. Most karts use: 28mm — common on cadet/junior karts and some Birel AM29 30mm — most common; Tony Kart, Kosmic, Margay, Coyote, VLR 30mm 32mm — larger senior chassis; some Tony Kart, FA Kart, Top Kart Option 2 — Rail Spacing (I or K) Measure outer-to-outer across both rails, then subtract one tube diameter: I Type — result is 92mm — European / most non-CRG karts K Type — result is 90mm — CRG-derived chassis Example: outer-outer = 122mm, tube = 30mm → 122−30 = 92mm → I Type 🔎 Quick Reference by Kart Brand Chassis Typical Size Notes Birel AM29 I28 28mm tube, 92mm spacing Tony Kart Racer I30 or I32 Measure to confirm Kosmic Kart I28 or I30 Measure to confirm FA Kart I30 or I32 Measure to confirm Top Kart I30 or I32 Measure to confirm Margay I30 Coyote I30 VLR I28 MGM I32 CRG (all models) K Type 90mm spacing; measure tube for 28/30/32 All Cadet karts I28 Unless CRG-based chassis Swift Kart A Flyer I30 Perfect fit Not sure? Email us or use our live chat and we'll confirm your size before you order. This red one-piece engine mount is the upgraded version of our old LO206 mount. It bolts your Briggs LO206 or similar four-cycle engine rigidly to the chassis of an international rail kart. Machined from 6061 aluminum with lightening pockets, it delivers the exact engine positioning that experienced racers trust from slider mounts but without the extra weight or height. Because this one-piece design has no separate plate, it sits a full 1.5 inches lower than the old LO206 8-degree mount with the plate. That gives you a serious aero gain.. an entire 1.5 inches times the width of the engine in reduced frontal area drag. Less drag up front means better top speed and more consistent lap times all day long. Racers pick the Code Red mount because it shaves 2.6 lbs off a traditional slider while keeping every ounce of strength. The low-profile angled design lowers your center of gravity even more, the multiple chassis holes let you fine-tune setup, and the included red clamps plus full hardware mean you can install it and get back on track fast. Material: 6061 aluminum, red anodized finish Design: One-piece angled low-profile with lightening pockets Weight: 3.174 lbs with clamps (2.6 lbs lighter than slider mount) Compatibility: Briggs LO206, Animal, World Formula, flathead, clones, Honda 4-cycle engines on international rail karts Included: Mount, matching red clamps (size chosen at checkout), full install hardware Part number: OD-PROLOW4S-8, Made in USA Frequently Asked Questions Which engines and karts does this Code Red mount fit? It is designed for Briggs LO206, Animal, World Formula, flathead, clones and Honda 4-cycle engines on international rail karts and provides the same proven positioning as earlier slider designs. 28mm Cadet / 28/30mm Birel AM29 , 30mm Tony Kart, CRG, Parolin, Eagle... and 32mm as well, all racing karts. Fits the EAGLE as well, which is a american made kart. Fits perfect on the Swift Kart A Flyer! How much weight does the one-piece angled mount actually save? The complete assembly with clamps weighs 3.174 lbs and is claimed 2.6 lbs lighter than a standard slider mount, dropping your kart's center of gravity for better handling. Is installation hardware and the correct clamp size included? Yes, every LO206 Code Red mount ships with full install hardware plus a pair of red clamps in the exact size you select at checkout so you can bolt it on immediately. ✓ Product Highlights ✓One-piece angled mount rigidly holds Briggs LO206 and similar 4-cycle engines on international rail karts. ✓Machined from 6061 aluminum with red anodized finish for corrosion resistance. ✓Weighs 3.174 lb complete with clamps - 2.6 lb lighter than a traditional slider mount. ✓Sits a full 1.5 inches lower than the old LO206 8-degree mount with plate.. giving you massive aero gain and 1.5 inches x engine width of frontal area drag reduction. ✓Low-profile angled design lowers the engine center of gravity for improved handling. ✓Lightening pockets machined into the mount maintain strength while reducing mass. ✓Multiple chassis mounting holes allow racers to fine-tune engine position and setup. ✓Includes matching red clamps, four black standoffs, four silver bolts, and locknuts. ✓Bolt-on installation uses the supplied hardware and requires no additional parts. ✓Proudly manufactured in the USA by Odenthal Racing Products.
