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Hitachi

All Japan
Road Race Championship

Team Information 2024

Team

SIR Keihin Honda Dream
Astemo Honda Dream SI Racing
Astemo Honda Dream SI Racing
Team
Astemo Honda Dream SI Racing
Machine
Honda CBR1000RR-R FIREBLADE
Honda CBR600RR
Director
Shinichi Ito
Chief Engineer
Kazunori Sano
Team Rider

Machine Specification

Honda CBR1000RR-R
Name
JSB1000 - ST1000
Based Vehicle
Honda CBR1000RR-R
Car Model
SC82
Dimensions
overall length:2100mm | overall width:745mm | overall height:1140mm
Weight
165kg or more(JSB1000), 170kg or more(ST1000)
Wheelbase
1455mm
Suspension
  • Front:SHOWA
  • Rear:SHOWA
Brakes
  • Front:NISSIN
  • Rear:NISSIN
Tires
BRIDGESTONE(JSB1000), DUNLOP(ST1000)
Tires size
  • Front:120/600R17(JSB1000), 120/70R17(ST1000)
  • Rear:200/655R17(JSB1000), 200/60R17(ST1000)
Engine Type
Liquid-cooled 4-stroke, DOHC 4-valve
Displacement
999cc
Max Power
218PS/14,500rpm
Maximum Torque
11.5kgf・m/12,500rpm
Transmission
Constant mesh, 6-speed return
Lubricant
MOTUL
Machine Maintenance
SI Racing
Honda NSF250R
Name
J-GP3
Based Vehicle
Honda NSF250R
Car Model
MR03
Dimensions
overall length:1809mm | overall width:560mm | overall height:1037mm
Weight
84kg
Wheelbase
1219mm
Suspension
  • Front:SHOWA
  • Rear:SHOWA
Brakes
  • Front:NISSIN
  • Rear:NISSIN
Tires
PIRELLI
Tires size
  • Front:90/80R17
  • Rear:115/75R17
Engine Type
Liquid-cooled 4-stroke, DOHC 4-valve
Displacement
249.3cm3
Max Power
35.5kw/13,000rpm
Maximum Torque
28.0N・m/10,500rpm
Transmission
Constant mesh
Lubricant
MOTUL
Machine Maintenance
SI Racing

Director / Rider

Director

Shinichi Ito

Shinichi Ito
Rider

Kohta Nozane

Date of birth
29th Oct, 1995
Height
171cm
Hometown
Chiba Prefecture
Kota Nozane
Rider

Kazuma Watanabe

Date of birth
6th May, 1990
Height
168cm
Hometown
Tochigi Prefecture
Kazuma Watanabe
Rider

Kosuke Sakumoto

Date of birth
15th December, 1996
Height
168cm
Hometown
Kagoshima Prefecture
Kosuke Sakumoto
Rider

Burupa Wanmoon

Date of birth
1st February, 2009
Hometown
Korat, Thailand
Burupa Wanmoon
Rider

Thanachat Pratumtong

Date of birth
19th Jun, 2010
Hometown
Bangkok, Thailand
Thanachat Pratumtong

Race Information 2024

Schedule & Results

Rider Ranking

JSB1000
Kohta Nozane
4
59Points
ST1000
Kazuma Watanabe
-
-Points
Kosuke Sakumoto
5
20Points
J-GP3
Burupa Wanmoon
16
5Points
Thanachat Pratumtong
12
9Points
Round1
Mar. 9(Sat),10(Sun)Suzuka CircuitMie Prefecture
JSB1000
Kohta Nozane
3/9Qualifying
-
3/10Final
7
Round2
Apr. 13(Sat),14(Sun)MOBILITY RESORT MOTEGITochigi Prefecture
JSB1000
Kohta Nozane
4/13Qualifying
4
4/13R1
4
4/14R2
5
ST1000
Kazuma Watanabe
4/13Qualifying
-
4/14Final
-
Kosuke Sakumoto
4/13Qualifying
4
4/14Final
2
J-GP3
Burupa Wanmoon
4/13Qualifying
14
4/14Final
DNF
Thanachat Pratumtong
4/13Qualifying
16
4/14Final
9
Round3
May. 25(Sat),26(Sun)Sportsland SUGOMiyagi Prefecture
JSB1000
Kohta Nozane
5/25Qualifying
4
5/25R1
4
5/26R2
4
ST1000
Kazuma Watanabe
5/25Qualifying
-
5/26Final
-
Kosuke Sakumoto
5/25Qualifying
6
5/26Final
DNF
J-GP3
Burupa Wanmoon
5/25Qualifying
11
5/26Final
11
Thanachat Pratumtong
5/25Qualifying
16
5/26Final
14
Round4
Jun. 16(Sun)Tsukuba circuitIbaraki Prefecture
J-GP3
Burupa Wanmoon
6/16Final
-
Thanachat Pratumtong
6/16Final
-
Round5
Aug. 24(Sat),25(Sun)MOBILITY RESORT MOTEGITochigi Prefecture
JSB1000
Kohta Nozane
8/24Qualifying
-
8/25Final
-
Round6
Sep. 7(Sat),8(Sun)AUTO POLISOita Prefecture
JSB1000
Kohta Nozane
9/7Qualifying
-
9/7R1
-
9/8R2
-
ST1000
Kazuma Watanabe
9/7Qualifying
-
9/7R1
-
9/8R2
-
Kosuke Sakumoto
9/7Qualifying
-
9/7R1
-
9/8R2
-
J-GP3
Burupa Wanmoon
9/7Qualifying
-
9/8Final
-
Thanachat Pratumtong
9/7Qualifying
-
9/8Final
-
Round7
Sep. 28(Sat),29(Sun)Okayama International CircuitOkayama Prefecture
JSB1000
Kohta Nozane
9/28Qualifying
-
9/29Final
-
ST1000
Kazuma Watanabe
9/28Qualifying
-
9/29Final
-
Kosuke Sakumoto
9/28Qualifying
-
9/29Final
-
J-GP3
Burupa Wanmoon
9/28Qualifying
-
9/29Final
-
Thanachat Pratumtong
9/28Qualifying
-
9/29Final
-
Round8
Oct. 26(Sat),27(Sun)Suzuka CircuitMie Prefecture
JSB1000
Kohta Nozane
10/26Qualifying
-
10/26R1
-
10/27R2
-
ST1000
Kazuma Watanabe
10/26Qualifying
-
10/26R1
-
10/27R2
-
Kosuke Sakumoto
10/26Qualifying
-
10/26R1
-
10/27R2
-
J-GP3
Burupa Wanmoon
10/26Qualifying
-
10/27Final
-
Thanachat Pratumtong
10/26Qualifying
-
10/27Final
-

Suzuka 8 Hour Endurance - Cancellation

8H
Jul. 19(Fri),20(Sat),21(Sun)Suzuka CircuitMie Prefecture
 Qualifying
7/20-
 Final
7/21-

Past results