R0390S3 - SIDE STIFFENER L (IF18-3/CARBON)

Rear universal swing shaft is for use with widened rear track width or high grip conditions. Difference in length from standard R0116-54 (54mm-->56mm)

New 0.8 module spur gear designed for high precision, high strength, and high durability. Gear specifications have been redesigned to provide uniform backlash for all tooth number combinations. The tooth width of the 2nd gear spur gear (R0409T56-T58) has been increased by approximately 12% to achieve even higher strength and durability. *Cannot be used in combination with conventional 0.8 module spur gears (R0247-60-62 and R0248-56-58) to prevent gear breakage. *Pinion gears for IF18-3 (R0384T18, R0384T19, R0385T23, R0385T24) must be used.

Repair parts for R0394

For rear only

The material and coating have been updated to significantly improve crash resistance and durability compared to the standard items. The shaft is highly durable and resistant to scratches even after long periods of use.

Repair parts for R0394

Revival of the plastic front body mounting plate that was a standard item on the INFINITY 1/8 racing first model and IF18. It subtly reduces the powerful front downforce from the body for smoother steering characteristics.

This part increases the rigidity of the rear area by connecting the L/R brake mounts. It improves the rear grip.

IF18-3 setting parts

New part that improves response when entering/exiting corners. This pin position is 0.5mm higher and 1mm wider than the standard R0230-IN suspension pin position.

Stainless steel material offers supple flex characteristics while adding extra weight for improved stability on high grip surfaces. This option part promotes mild steering characteristics.

Maintenance and adjustability is greatly improved with this servo saver arm by mounting to the steering rod upper side.  Also, by changing and optimizing the arm length of the servo saver, the steering response will be higher than before.