



Firmly fixing both ends of the upper suspension shaft with an E-ring and a stopper gives you added security from vibrations during long finals.
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.
Improved rigidity by using carbon-mixed nylon material. Improves steering response and enables increased racing line stability. It is particularly effective when used under high temperature conditions. *For identification, ""H"" mark is printed by laser engraving.
Lowered shock tower for mounting short shock to IF15-2. As with the standard type, the damper mounting angle can be selected from 4 locations. Due to the lowered tower, the damper is 4mm shorter, offering a lower center of gravity. It is possible to enhance steering response and tune setup to your prefered driving feel. (Please use together with G147 short shock set)
The use of lightweight titanium screws inside the two-speed unit contributes to improved engine pickup. The screw head is shaped to achieve the lightest weight possible.
Features the same design shape as G154 rear shock tower (standard / carbon)
but designed to be used in combination with a specially developed short type shock.
The total shock length is 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.
The body mount is 3.5 mm lower (one step of the body pin), which also contributes to lowering the center of gravity.
The shock mounting positions have been optimised to only the three inner positions, allowing for extra strength in this area in the event of a crash.
Improved rigidity by using carbon-mixed nylon material. Stabilizes the rear grip and allows for increased racing line stability. It is particularly effective when used under high temperature conditions. *For identification, the ""H"" mark is printed by laser engraving.
Please apply grease to the screw tightening areas when assembling in cold temperature environments.
The combination of carbon and aluminum materials provides sharp steering characteristics with a highly rigid and lightweight finish. In addition, the included 4.9mm ball and aluminum spacer optimize bump steer and increase corner speed.
"Improved rigidity by using carbon-mixed nylon material. Stabilizes the rear grip and allows for increased racing line stability. It is particularly effective when used under high temperature conditions. *For identification, the ""H"" mark is printed by laser engraving. """
The use of 7075-T6 material and its slim profile make it both lightweight and highly rigid. Securely fastens the main chassis to the upper deck for more stable running on all surfaces.
By replacing the original kit plastic part with this high-precision 7075 machined part, all flex and deflection will be eliminated, resulting in excellent consistency and sharp steering characteristics.
Wheel shaft for IF15-2 with a hybrid structure of hard-anodized A7075 for the main body and titanium for the axle shaft threads, achieving a high level of strength and weight reduction.
Weight reduction of 1.9g compared to the normal steel (4.5g); about 10g reduction in rotating mass for one unit.
Spare parts for repairing short shocks that can be used for IF15/IF15W.
Overall length of 24mm.
G121-14 Chassis weight is 14g, half that of G0121 original optional chassis weight. Perfect for making finer setting adjustments. Can be used in all sliding weight positions and front bumper on IF15.
This is a 9.5g chassis weight for IF15. By combining it with 14g and 28 chassis weights, the option parts already available, you can make finer tune-up.
Firmly fixing both ends of the upper suspension shaft with an E-ring and a stopper gives you added security from vibrations during long finals.