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Products
Futaba
O.S. Engine
Engines
Parts & Accessories 3
Motor & ESC
Parts & Accessories
Parts & Accessories 2
Cam Shaft/Follower/Cover
Clutch parts
Dust Cap
Exhaust Header Pipe/Manifold
Head
Housing
Ignition Module
Intake Pipe/Boots
Main Shaft/Shaft Stopper
Middle Ring Assy
Needle/Control Screw/Valve
Nipple/Nozzle/O-Ring
Piston Pin / Retainer
Push Rod
Racing Tires
Reducer
Rocker Cover/Arm/Support
Slide Valve/Throttle Lever
Stator Assembly
OS Plugs
Parts 71410000-
O.S.Official Goods
Tools
Discontinued (O.S.)
Hirobo
YS Engine
SAITO Engines
Quest
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FunTech
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KONTRONIK
OK MODEL
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Recommended Items
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IMAGE
ITEM NO.
ITEM NAME
LIST PRICE
YOUR PRICE
YOU SAVE
ADD TO CART
OS-21414010
OUTER HEAD 12TG VER.2
¥5,240
¥4,454
15%
Add :
OS-21414120
INNER HEAD 12TG VER.2
¥1,890
¥1,607
15%
Add :
OS-21654010
OUTER HEAD O.S.SPEED 12XZ SPEC-2
¥5,550
¥4,718
15%
Add :
OS-21654020
OUTER HEAD O.S.SPEED 12XZ SPEC-3
¥5,720
¥4,862
15%
Add :
OS-21654110
INNER HEAD O.S.SPEED 12XZ SPEC-2
¥1,800
¥1,530
15%
Add :
OS-21674000
OUTER HEAD 12XZ
¥4,760
¥4,046
15%
Add :
OS-21674100
INNER HEAD 12XZ
¥2,200
¥1,870
15%
Add :
OS-21914200
HEATSINK HEAD 21TM
¥6,800
¥5,780
15%
Add :
OS-21954000
OUTER HEAD OSSPEED 19XZ-B
¥5,780
¥4,913
15%
Add :
OS-21954100
INNER HEAD OSSPEED 19XZ-B
¥3,510
¥2,984
15%
Add :
OS-22014020
OUTER HEAD 21XZ-R VER.II
¥5,780
¥4,913
15%
Add :
OS-22014040
MARINE HEAD 21XZ-M
¥4,990
¥4,242
15%
Add :
OS-22014050
OUTER HEAD OSSPEED 21XZ-R
¥5,960
¥5,066
15%
Add :
OS-22014110
INNER HEAD OSSPEED 21XZ-R
¥3,510
¥2,984
15%
Add :
OS-22204010
INNER HEAD 21XR-B
¥1,900
¥1,615
15%
Add :
OS-22414000
OUTER HEAD 21XZ-B
¥5,200
¥4,420
15%
Add :
OS-22414040
OUTER HEAD 21XZ-B VER.2
¥7,800
¥6,630
15%
Add :
OS-22414100
INNER HEAD 21XZ-B
¥3,240
¥2,754
15%
Add :
OS-22424060
OUTER HEAD OSSPEED 21XZ-B SPEC2
¥7,220
¥6,137
15%
Add :
OS-22424104
INNER HEAD OSSPEED 21XZ-B SPEC2
¥4,100
¥3,485
15%
Add :
OS-22843200
OUTER HEAD 28XZ
¥8,500
¥7,225
15%
Add :
OS-22854100
INNER HEAD 25XZ
¥3,700
¥3,145
15%
Add :
OS-22854200
OUTER HEAD 25XZ
¥6,360
¥5,406
15%
Add :
OS-23404000
HEATSINK HEAD 32SX-H
¥3,000
¥2,550
15%
Add :
OS-23414300
HEATSINK HEAD 37SZ-H
¥3,400
¥2,890
15%
Add :
OS-23754601
HEATSINK HEAD (BLUE) 21VZ-R VER.2
¥8,090
¥6,877
15%
Add :
OS-23854000
HEATSINK HEAD 21XM VER.2
¥7,800
¥6,630
15%
Add :
OS-23924000
HEATSINK HEAD 30VG
¥7,800
¥6,630
15%
Add :
OS-25204200
HEATSINK HEAD (BLUE) 50SX-H HYPER
¥8,200
¥6,970
15%
Add :
OS-25541200
MARINE HEAD(B) 46VX-M
¥2,670
¥2,270
15%
Add :
OS-25804020
HEATSINK HEAD 55HZ-R
¥9,800
¥8,330
15%
Add :
OS-27004300
HEATSINK HEAD 70SZ-H
¥4,180
¥3,553
15%
Add :
OS-28154000
HEATSINK HEAD GT15HZ
¥8,500
¥7,225
15%
Add :
OS-28154000
Heatsink Head
¥8,500
¥7,225
15%
Add :
OS-28154010
HEATSINK HEAD GT15HZ II
¥12,000
¥10,200
15%
Add :
OS-28704000
HEATSINK HEAD 105HZ
¥9,300
¥7,905
15%
Add :
OS-29074050
HEATSINK HEAD O.S.SPEED 91HZ-R 3D
¥9,300
¥7,905
15%
Add :
OS-2A004100
Inner Head R2101
¥4,100
¥3,485
15%
Add :
OS-2A104000
OUTER HEAD O.S.SPEED R2102 OSMG5164
¥7,800
¥6,630
15%
Add :
OS-2A104100
Inner Head Speed R2102
¥4,100
¥3,485
15%
Add :
OS-2A204005
OUTER HEAD O.S.SPEED B21 TY2
¥7,480
¥6,358
15%
Add :
OS-2A204006
OUTER HEAD O.S.SPEED B21 ADAM
¥8,500
¥7,225
15%
Add :
OS-2A304000
OUTER HEAD O.S.SPEED B2102
¥8,500
¥7,225
15%
Add :
OS-2A304100
INNER HEAD B2102
¥4,100
¥3,485
15%
Add :
OS-2A404000
OUTER HEAD O.S.SPEED T1201
¥6,670
¥5,670
15%
Add :
OS-2A404100
INNER HEAD O.S.SPEED T1201
¥2,500
¥2,125
15%
Add :
OS-2AK04000
OUTER HEAD 12TG VER.3
¥6,000
¥5,100
15%
Add :
OS-2AN04000
OUTER HEAD OSSPEED 21XZ-B SP3
¥8,500
¥7,225
15%
Add :
OS-2AN04100
INNER HEAD OSSPEED 21XZ-B SP3
¥4,100
¥3,485
15%
Add :
OS-2AP04000
OUTER HEAD O.S.SPEED T1202
¥7,800
¥6,630
15%
Add :
OS-2AP04100
INNER HEAD O.S.SPEED T1202
¥2,500
¥2,125
15%
Add :
OS-2AS04100
INNER HEAD OSSPEED 21XZ-GT
¥4,100
¥3,485
15%
Add :
OS-2AW04000
OUTER HEAD 21XR-B VER.2
¥5,800
¥4,930
15%
Add :
OS-2AY04000
OUTER HEAD OSSPEED R2103
¥7,800
¥6,630
15%
Add :
OS-2B904000
OUTER HEAD MAX-R21
¥7,800
¥6,630
15%
Add :
OS-2BN04000
OUTER HEAD B2103 Type S
¥8,500
¥7,225
15%
Add :
OS-2BN04100
INNER HEAD WITH O-RING O.S.SPEED B2103
¥4,500
¥2,835
37%
Add :
OS-2BP04000
OUTER HEAD O.S.SPEED B2103 R
¥8,500
¥7,225
15%
Add :
OS-2BR04000
CYLINDER HEAD 11CZ-A
¥2,500
¥2,125
15%
Add :
OS-2C204000
Outer Head O.S. SPEED B21 ADAM DRAKE EDITION 3
¥7,800
¥6,630
15%
Add :
OS-2C404000
OUTER HEAD OSSPEED R21 EURO
¥7,800
¥6,630
15%
Add :
OS-2C604000
Outer head for R2104
¥8,500
¥7,225
15%
Add :
OS-2C604100
Inner head for R2104
¥4,300
¥3,655
15%
Add :
OS-2CH04000
Outer Head for B21
¥8,500
¥7,225
15%
Add :
OS-2CH04100
INNER HEAD O.S.SPEED B21
¥4,500
¥3,825
15%
Add :
OS-2CS04000
Outer Head For SPEED T1204
¥7,800
¥6,630
15%
Add :
OS-2CS04100
INNER HEAD O.S.SPEED T1204 W/O-RING
¥2,900
¥2,465
15%
Add :
OS-2CS04180
Inner head O-ring T1204
¥800
¥680
15%
Add :
OS-2CY04000
Outer Head MAX-21XR-B VER.III
¥5,800
¥4,930
15%
Add :
OS-2CY04100
Inner Head MAX-21XR-B VER.III
¥2,000
¥1,700
15%
Add :
OS-2D204000
OUTER HEAD for MAX-12TG Ver.IV
¥6,300
¥5,355
15%
Add :
OS-2DA04100
Inner Head for B2104/B21
¥4,500
¥3,825
15%
Add :
OS-2DJ04000
Outer Head for O.S.SPEED R21 SHIMO EDITION 2
¥8,500
¥7,225
15%
Add :
OS-2DR04000
outer head for r21
¥8,500
¥7,225
15%
Add :
OS-2DT04000
Outer Head O.S.SPEED R21GT II
¥8,500
¥7,225
15%
Add :
OS-44304110
CYLINDER HEAD FS alpha 72 II
¥7,000
¥5,950
15%
Add :
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