SUPER GT 2025 SERIES

JAPANESE FIA-F4 CHAMPIONSHIP

Teams & Drivers

62
HELM MOTORSPORTS
team main image

HELM MOTORSPORTS GT-R

Yuya Hiraki
Driver Yuya Hiraki
Reiji Hiraki
Driver Reiji Hiraki
Hideo Fukuyama
Supervisor Hideo Fukuyama

Meet the Team

Team Detail

Entrant Name HELM MOTORSPORTS
Representative
Supervisor Hideo Fukuyama
Chief Engineer
Driver

Yuya Hiraki

Reiji Hiraki
Ambassador
Machine Name / Based Vehicle HELM MOTORSPORTS GT-R / NISSAN GT-R NISMO GT3
Company
Main Sponsor
Sponsor

Machine

Car Model
Dimensions
Weight
Wheelbase
Treads
Transmission
Clutch
Suspension F
R
Brakes F
Brakes R
Tires
F
R
Wheels
F
R

Engine Specufications

Engine Model
Type
Displacement
Bore & Stroke
Ristrictor( size & number )
Max Power( ps / rpm )
Max Torque( kg-m / rpm )
Lubricant( brand )

Engine Tuner / Maintenance

Engine Tuner
Machine Maintenance
AUTOBACS
  • TOYOTA GAZOO Racing
  • Honda RACING
  • NISSAN
  • SUBARU
  • BOSCH
  • J SPORTS
  • PONOS
  • ETS
  • GRAN TURISMO
  • TORAY
  • sevenxseven
SUPER GT FUN BOOK
SUPER GT FUN BOOK
SUPER GT Supporters Club
SUPER GT Supporters Club
FIA FORMULA 4 CHAMPIONSHIP
FIA FORMULA 4 CHAMPIONSHIP
AUTOBACS
AUTOBACS
J SPORTS
J SPORTS
SUPER GT OFFICIAL SHOP
SUPER GT OFFICIAL SHOP
W-eco・p
W-eco・p
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