

The shape of the bumpers leading edge has been updated to match the body shells used in the latest racing scene. The addition of ribs to increase the rigidity of the bumper has resulted in more efficient aerodynamics and improved response, especially at high speeds. The bumper upper plate has also been reshaped to improve crash resistance.
These 64 titanium ball screws are approximately 1.5 g lighter per piece than the kit's standard parts for the front (made of steel). This material change slightly reduces rigidity for a smoother feel.
Used in combination with a specially developed short type shock.
The total shock length can be shortened by 4 mm.
The suspension stroke is maintained the same as the std shock type, and combined with the lower center of gravity, this offers sharper cornering and increased reaction.
Front upper arm spacer for IF15. By inserting these shims between the front upper arm holder and the upper deck its possible to fine tune the roll center and camber change rate, enabling smooth and high speed cornering.
High-grade Japanese bearings are used to create an extremely smooth drivetrain. The INFINITY logo is also included to prove that it is team spec.
This tension roller flange prevents the middle belt from accidentally falling off in high load situations such as high temps or extreme high traction. Fixed in place so as not to increase rotating mass of the roller it is also shaped to prevent any step between the belt and the flange. Offered in black and titian colour. (Can also be used for IF15. Please use the included M3x15mm screw.)
Made of lightweight 7075 aluminum with hard coating.
Low gear ratio for short technical tracks.
These titanium ball screws contribute to improved grip by adding approximately 0.6 g of weight per ball screw compared to the kit's standard rear ballscrews (made of aluminum). In addition, the use of 64 titanium material with its increased rigidity improves response, especially on low to medium grip surfaces.
Special rubber with excellent durability is used to achieve longer life than the soft rubber type of the kit's standard parts. Especially effective for IF15W with high grip wide tires.
Spare parts for repairing short shocks that can be used for IF15/IF15W.
Dedicated one O-ring specification.
The overall length has been reduced to the utmost limit to achieve a low center of gravity.
Teflon coated surface for smooth operation.
The shape of the bumpers leading edge has been updated to match the body shells used in the latest racing scene. The addition of ribs to increase the rigidity of the bumper has resulted in more efficient aerodynamics and improved response, especially at high speeds. The bumper upper plate has also been reshaped to improve crash resistance.