This update includes:
Newly developed shock pistons
Newly developed shock plastic parts
Newly developed shock shafts
G300 includes the short shock-type shock stay (G215).
Newly Developed Shock Pistons:
The new 4-hole pistons are designed to provide more damping at higher piston speeds, resulting in a more stable car behavior and improved drivability.
The total hole area is the same as the 2 × 1.1 mm or 3 × 0.9 mm pistons, making it easier to quantify and tune your setup.
Newly Developed Shock Plastic Parts:
The damper ends now feature a flanged design, and the spring retainer system has been revised to allow for an additional 2 mm of stroke.
Two types of spring retainers are included: one with the same specification as the previous model, and one that lowers the spring position by 2 mm.
Lowering the spring allows it to move more freely, increasing grip.
Newly Developed Shock Shafts:
With revised shaft lengths—G299: 28.5 mm, G300: 25.5 mm—the new shock shafts, when used in combination with the newly designed plastic parts, enable the IF15-2 to utilize its full shock stroke potential.
This is a dedicated reinforcement brace for the IF14 Speciale.
It connects the left and right bulkheads, allowing flexible tuning of chassis rigidity.
The wave‑shaped design provides a finely balanced, precise rigidity feel.
It can be attached or removed quickly, enabling fast setup changes to match driving style or track conditions.
Made from high‑quality 1.5 mm carbon graphite.
A vivid red anodized version has been added to the aluminum spacer series (3mm in inner diameter). It helps you dress up your machine. If you use this red anodized version and the black version in different specifications in a setting, you can easily distinguish them.
"Lightweight upper pivot ball precision-machined from high-strength titanium. Features a shorter screw length than the standard kit upper pivot ball (TS075), expanding setup possibilities. Highly recommended when using the aluminum hub carrier (TS147)!"
Flat head screw finished by high-precision machining from high-strength and high-rigidity 64 titanium material.
Lineup of sizes for use with IF14 SPECIALE!
2.0 mm thick aluminum chassis suitable for carpet surfaces and high-grip asphalt surfaces.
The shape is designed to achieve optimal chassis flex and is precision machined from 7075 T6 material.
High-precision, high-rigidity hub carrier for the IF14 Speciale.
Delivers peak performance on high-grip surfaces.
*When using spacers under the upper ball pivot (TS075), use spacers 1mm thinner than those for the plastic hub carrier.
Made in Japan.
