• New

G286 - STAINLESS REAR STIFFENER SET(IF15-2)

Mounted in the opening at the rear of the main chassis, it increases chassis rigidity at the rear end of the chassis and increases weight by approximately 13g to ensure stable rear grip. It is also effective when the track surface is high grip and traction roll occurs.
Use with G230 Carbon Rear Stiffener Set to expand the range of setting.

16 other products in the same category:

  • New

F115 - MOTOR COOLING FAN MOUNT SET

Mounting a 30mm size cooling fan directly above the motor allows for efficient cooling of the motor.

(The 30mm size cooling fan is sold separately. <SMJ1188B> It is recommended to use the SMJ Super High-Speed Cooling Fan 30mm.)

A00963XL - INFINITY TEAM HOODIE "4 STARS" (BK) 3XL size

INFINITY Team Hoodie has been renewed with the World Champion "4 Star" design!


The "4 Star" design represents the number of World Championships Team INFINITY has won. The design is a subtle yet proud reflection of Team INFINITY's brilliant achievements to date. Although it is a thin type, it is brush lined for a comfortable feel and excellent warmth retention. Seven sizes are available: S/M/L/XL/2XL/3XL/4XL.

A00962XL - INFINITY TEAM HOODIE "4 STARS" (BK) 2XL size

INFINITY Team Hoodie has been renewed with the World Champion "4 Star" design!


The "4 Star" design represents the number of World Championships Team INFINITY has won. The design is a subtle yet proud reflection of Team INFINITY's brilliant achievements to date. Although it is a thin type, it is brush lined for a comfortable feel and excellent warmth retention. Seven sizes are available: S/M/L/XL/2XL/3XL/4XL.

A00964XL - INFINITY TEAM HOODIE "4 STARS" (BK) 4XL size

INFINITY Team Hoodie has been renewed with the World Champion "4 Star" design!


The "4 Star" design represents the number of World Championships Team INFINITY has won. The design is a subtle yet proud reflection of Team INFINITY's brilliant achievements to date. Although it is a thin type, it is brush lined for a comfortable feel and excellent warmth retention. Seven sizes are available: S/M/L/XL/2XL/3XL/4XL.

A0096XL - INFINITY TEAM HOODIE "4 STARS" (BK) XL size

INFINITY Team Hoodie has been renewed with the World Champion "4 Star" design!


The "4 Star" design represents the number of World Championships Team INFINITY has won. The design is a subtle yet proud reflection of Team INFINITY's brilliant achievements to date. Although it is a thin type, it is brush lined for a comfortable feel and excellent warmth retention. Seven sizes are available: S/M/L/XL/2XL/3XL/4XL.

F114 - ALU FRONT BODY POST/WING MOUNT

When removing and attaching the front wing, it is no longer necessary to remove the upper monocoque, allowing for smooth wing replacement. Additionally, since it also serves as a front body post mount, the position of the body post does not change depending on the type of wing, making it convenient.

  • New

R0400 - ALU UPPER KNUCKLE SET (IF18-3)

Not only has rigidity been increased by using A7075, but the pivot height has been raised by 2mm compared to the standard part R300B/300H, providing more responsive steering and changing the camber change rate. To ensure clearance inside the wheel, the ball has been downsized from 8.5 to 8.0mm and the screw cap from 10 to 9mm and tilted by 10°. A specially prepared 8mm titanium ball is included to ensure proper steering angle. The main body is hard anodized.

  • New

F116 - HYBRID STEERING KNUCKLE (3mm Trail)

Hybrid type with titanium axle shafts and duralumin steering knuckles.

Mild steering characteristics are achieved by setting the amount of trail at 3mm.

The thickness of the steering knuckle is 6mm, which allows for a wider range of ride height adjustment.