2021.12.25 |
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Information |
O.S.SPEED B21 ONGARO EDITION |
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2021.12.17 |
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Information |
O.S.SPEED R21 SHIMO EDITION 2 About the initial position of the carburetor |
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2021.12.09 |
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Information |
Notice of discontinuation of MAX-25LAII |
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2021.11.30 |
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Information |
Please be aware of the counterfeit products! No.6 |
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2021.11.12 |
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Information |
Counterfeit glow plug evaluation |
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2021.10.13 |
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Information |
Please be careful about counterfeit products. |
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2021.08.20 |
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Information |
O.S.SPEED B2104(O.S.SPEED SITE) |
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2021.04.27 |
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Information |
O.S.SPEED R21 SHIMO EDITION 2 COMBO SET(O.S.SPEED SITE) |
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2020.11.01 |
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Information |
O.S.SPEED T1204(O.S.SPEED SITE) |
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2020.09.25 |
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Information |
O.S.SPEED B21 RONDA DRAKE EDITION(O.S.SPEED SITE) |
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2020.09.09 |
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Information |
DISCONTINUED EXPLODED VIEWS WITH CODE NUMBERS LIST(2020) |
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2020.08.04 |
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Information |
NEW PRODUCT MAX-21XR-B Ver.III(Jpn.Site) |
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2020.05.20 |
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Information |
Notice of closing a live steam locomotive business |
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2020.01.23 |
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Information |
O.S.ENGINE EXPLODED VIWS with CODE NUMBERS LIST DOWNLOAD |
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2020.01.23 |
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Information |
O.S.ENGINE TIMELINE DOWNLOAD |
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2019.12.01 |
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Information |
NEW MODEL GF30II
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2019.11.27 |
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Information |
O.S. SPEED R2104 WORLD CHAMPION |
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2019.11.18 |
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Information |
O.S.SPEED B21 ADAM DRAKE EDITION 2(JPN SITE) |
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2019.11.04 |
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Information |
O.S.SPEED R2104 won the 1st prize of 2019 IFMAR 1/8 IC Track World Championship(JPN SITE) |
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2016.10.23 |
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Information |
TWO PREMIUM MODELS TO COMMEMORATE THE 80TH ANNIVERSARY |
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2016.06.07 |
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Information |
To all the users of OMA-4043-172 and OMA-4043-172 II |
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2016.01.14 |
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Information |
O.S. SPEED R21 Shimo Edition |
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2015.08.03 |
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Information |
O.S.PROFESSIONAL WEB SITE OPEN |
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2015.01.13 |
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Information |
Due to our control of main web server, some pages of our main web link can not work right now |
2014.12.22 |
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Information |
O.S.SPEED B2101 "Ty Tessmann's Edition" |
2014.12.22 |
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Information |
2014 IFMAR 1/8 OFF-ROAD WORLD CHAMPION ENGINE O.S.SPEED B2101 |
2014.12.22 |
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Information |
Expressly for 1/10 Touring-car racing competition engine O.S.SPEED T1201 |
2014.11.07 |
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IMPORTANT NOTICE |
THE ERROR IN INSTRUCTION MANUAL OF CODE #12750 O.S. SPEED 21XZ-B Spec II |
2014.06.02 |
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information |
Shinnosuke Yokoyama takes Japanese 1/8th nationals(Red RC Network) |
2014.04.02 |
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information |
Spyder850 O.S.Limited Edition now on sale! |
2013.10.31 |
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information |
Wankel Rotary Engine see-through type |
2013.10.28 |
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information |
1/8 Off-road buggy Engine MAX-21XZ-B Ver.II |
2013.10.20 |
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information |
1/8 Track Racing Engine O.S.SPEED R2101 |
2013.09.24 |
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information |
15cc Gasoline Engine GT15 |
2013.03.24 |
|
information |
How to adjust the GT15HZ carburettor |
2013.03.24 |
|
information |
GF40 |
2013.03.24 |
|
information |
O.S. brushless motor for Helicopter OMH Series |