O.S.SPEED B2105 ONGARO W.C. V3
O.S.SPEED R2106
O.S.SPEED B2105
MAX-B21
O.S.SPEED 91HZ-R 3D
What'New
◆2024.09.17
IFMAR 1/8 Off-Road
◆2024.09.09
2024 1/8 nitro buggy world championships
◆2024.07.31
Be aware of fake O.S. Engines website!
◆2024.05.28
1/8GP Racing Car All Japan Championship
◆2024.02.20
2024 Montpellier GP
◆2023.11.09
Notice of discontinued products:
◆2023.09.21
Apology for incorrect descriptions in the R2105 instruction manual and information on corrections
◆2022.11.15
O.S.SPEED T1204 Wins IFMAR 1:10 World Championship!
◆2022.10.11
1/8 GP Off-Road All Japan Championship
◆2022.09.13
2022 IFMAR 1/8th IC Buggy World Championship
◆2022.04.25
Closed for Golden Week
◆2021.12.17
O.S.SPEED R21 SHIMO EDITION 2 About the initial position of the carburetor
◆2021.12.09
Notice of discontinuation of MAX-25LAII
◆2021.11.30
Please be aware of the counterfeit products! No.6
◆2021.11.12
Counterfeit glow plug evaluation
◆2021.10.13
Please be careful about counterfeit products.
◆2020.09.09
DISCONTINUED EXPLODED VIEWS WITH CODE NUMBERS LIST(2020)
◆2020.05.20
Notice of closing a live steam locomotive business
◆2020.01.23
O.S.ENGINE EXPLODED VIWS with CODE NUMBERS LIST DOWNLOAD
◆2020.01.23
O.S.ENGINE TIMELINE DOWNLOAD
◆2019.11.04
O.S.SPEED R2104 won the 1st prize of 2019 IFMAR 1/8 IC Track World Championship(JPN SITE)
◆2016.10.23
TWO PREMIUM MODELS TO COMMEMORATE THE 80TH ANNIVERSARY
◆2016.06.07
To all the users of OMA-4043-172 and OMA-4043-172 II
◆2015.08.03
O.S.PROFESSIONAL WEB SITE OPEN
◆2014.11.07
THE ERROR IN INSTRUCTION MANUAL OF CODE #12750 O.S. SPEED 21XZ-B Spec II
◆2014.06.02
Shinnosuke Yokoyama takes Japanese 1/8th nationals(Red RC Network)
◆2013.03.24
How to adjust the GT15HZ carburettor
New Product Information
◆2024.12.02
O.S.SPEED B2105 ONGARO W.C. V3
◆2024.08.07
O.S.SPEED R2106
◆2024.05.07
O.S.SPEED B2105
◆2024.04.16
TR03 EFRA2196 complete set
◆2024.03.06
MAX-B21
◆2023.02.08
O.S.SPEED R2105
◆2023.02.03
O.S.SPEED B21 RONDA DRAKE EDITION 2
◆2023.01.10
O.S.SPEED B21 ONGARO W.C.
◆2022.09.26
O.S.SPEED R21GT II
◆2022.09.26
FS-64V
◆2022.08.10
O.S.SPEED B21 ADAM DRAKE EDITION 3
◆2021.12.25
O.S.SPEED B21 ONGARO EDITION
◆2021.08.20
O.S.SPEED B2104(O.S.SPEED SITE)
◆2021.04.27
O.S.SPEED R21 SHIMO EDITION 2 COMBO SET(O.S.SPEED SITE)
◆2020.11.01
O.S.SPEED T1204(O.S.SPEED SITE)
◆2020.09.25
O.S.SPEED B21 RONDA DRAKE EDITION(O.S.SPEED SITE)
◆2020.08.04
NEW PRODUCT MAX-21XR-B Ver.III(Jpn.Site)
◆2019.12.01
NEW MODEL GF30II
◆2019.11.27
O.S. SPEED R2104 WORLD CHAMPION
◆2019.11.18
O.S.SPEED B21 ADAM DRAKE EDITION 2(JPN SITE)
◆2014.12.22
O.S. SPEED R21 Shimo Edition
◆2014.12.22
O.S.SPEED B2101 "Ty Tessmann's Edition
◆2014.12.22
2014 IFMAR 1/8 OFF-ROAD WORLD CHAMPION ENGINE O.S.SPEED B2101
◆2014.12.22
Expressly for 1/10 Touring-car racing competition engine O.S.SPEED T1201
◆2013.10.31・・・Wankel Rotary Engine see-through type
◆2013.10.28
1/8 Off-road buggy Engine MAX-21XZ-B Ver.II
◆2013.10.20
1/8 Track Racing Engine O.S.SPEED R2101
◆2013.03.24
GF40
◆2013.03.24
O.S. brushless motor for Helicopter OMH Series
O.S.SPEED B21
ADAM DRAKE EDITION3
O.S.PROFESSIONAL
GF80TU-FI
