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        • Gruppo
        • Accessori (37)
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        • OS Engine (1272)
        Marca: OS Engine ; Rimuovi filtri
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        1276 articoli
        BALL BEARING (R) 32SX-H.21VG.21RG

        OS23430000  

        BALL BEARING (R) 32SX-H.21VG.21RG
        - 0% Discount
        In scadenza
        €
        Availability
        SHIMO 2 R21 CRANKCASE

        OS2DJ01000  

        SHIMO 2 R21 CRANKCASE
        - 0% Discount
        In scadenza
        €
        Availability
        PISTON PIN FS70S.SII.IL300

        OS44006000  

        PISTON PIN FS70S.SII.IL300
        - 0% Discount
        In scadenza
        €
        Availability
        OUTER HEAD OS SPEED R21GT

        OS2CC04000  

        OUTER HEAD OS SPEED R21GT
        - 0% Discount
        In scadenza
        €
        Availability
        ROCKER COVER (BLACK) FSα72 II

        OS44304210  

        ROCKER COVER (BLACK) FSα72 II
        - 0% Discount
        In scadenza
        €
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        CRANKSHAFT  55AX.BE

        OS25702000  

        CRANKSHAFT 55AX.BE
        - 0% Discount
        In scadenza
        €
        Availability
        12XZ SPEED BIELLA

        OS21655000  

        12XZ SPEED BIELLA
        - 0% Discount
        In scadenza
        €
        Availability
        PISTON PIN RETAINER 12TG.18CVR.21VG.28XZ

        OS21817000  

        PISTON PIN RETAINER 12TG.18CVR.21VG.28XZ
        - 0% Discount
        In scadenza
        €
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        BALL BEARING  CZ.FT.FF.IL

        OS22631019  

        BALL BEARING CZ.FT.FF.IL
        - 0% Discount
        In scadenza
        €
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        CYLINDER & PISTON

        OS2AS03000  

        CYLINDER & PISTON
        - 0% Discount
        In scadenza
        €
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        WLA-2 GASKET-METERING DIAPHRAGM 92-192

        OS29781120  

        WLA-2 GASKET-METERING DIAPHRAGM 92-192
        - 0% Discount
        In scadenza
        €
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        DRIVE WASHER FS30S.40S

        OS45208010  

        DRIVE WASHER FS30S.40S
        - 0% Discount
        In scadenza
        €
        Availability
        35FP CYLINDER & PISTON ASS'Y

        OS23303000  

        35FP CYLINDER & PISTON ASS'Y
        - 0% Discount
        In scadenza
        €
        Availability
        HEATSINK HEAD  46FX-H

        OS25604201  

        HEATSINK HEAD 46FX-H
        - 0% Discount
        In scadenza
        €
        Availability
        SCREW SET 160FX

        OS29613000  

        SCREW SET 160FX
        - 0% Discount
        In scadenza
        €
        Availability
        PROPELLER WASHER 10-15LA.15CV

        OS21109005  

        PROPELLER WASHER 10-15LA.15CV
        - 0% Discount
        In scadenza
        €
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        CONNECTING ROD 50SX-H.HG.55AX.BE

        OS25205000  

        CONNECTING ROD 50SX-H.HG.55AX.BE
        - 0% Discount
        In scadenza
        €
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        CAP SCREW M3,5X20 FL-70 (10)

        OS79871100  

        CAP SCREW M3,5X20 FL-70 (10)
        - 0% Discount
        In scadenza
        €
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        61F,F-H,VF-H CYLINDER LINER

        OS26703112  

        61F,F-H,VF-H CYLINDER LINER
        - 0% Discount
        In scadenza
        €
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        THROTTLE STOP SCREW 10D.10J.20A.20B.20E

        OS23818500  

        THROTTLE STOP SCREW 10D.10J.20A.20B.20E
        - 0% Discount
        In scadenza
        €
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        GLOW PLUG TYPE F

        OS71615009  

        GLOW PLUG TYPE F
        - 0% Discount
        In scadenza
        €
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        SCREW SET FS26S.S-CK.30S

        OS44113000  

        SCREW SET FS26S.S-CK.30S
        - 0% Discount
        In scadenza
        €
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        STARTING SHAFT  32SX-HX.F-HX

        OS22921210  

        STARTING SHAFT 32SX-HX.F-HX
        - 0% Discount
        In scadenza
        €
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        B21 ADAM DRAKE 3 COMBOSET

        OS1524  

        B21 ADAM DRAKE 3 COMBOSET
        OS B21 ADAM DRAKE EDITION III CON SCARICO
        - 0% Discount
        In scadenza
        €
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        COVER GASKET (S28) 55HZ

        OS25804170  

        COVER GASKET (S28) 55HZ
        - 0% Discount
        In scadenza
        €
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        CYLINDER & PISTON ASSEMBLY

        OS27803010  

        CYLINDER & PISTON ASSEMBLY
        - 0% Discount
        In scadenza
        €
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        61RF,HANNO-SP TESTA CILINDRO

        OS27704030  

        61RF,HANNO-SP TESTA CILINDRO
        - 0% Discount
        In scadenza
        €
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        CARBURETTOR REDUCER(RED) 5.5MM W/ O-RING

        OS71533155  

        CARBURETTOR REDUCER(RED) 5.5MM W/ O-RING
        - 0% Discount
        In scadenza
        €
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        GLOW PLUG  LC3 (LONGREACH) HOT

        OS71653000  

        GLOW PLUG LC3 (LONGREACH) HOT
        - 0% Discount
        In scadenza
        €
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        CARBURETTOR FIXING SCREW 25-46LA.49PI

        OS23081706  

        CARBURETTOR FIXING SCREW 25-46LA.49PI
        - 0% Discount
        In scadenza
        €
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        MAIN SHAFT STOPPER SET FOR OMA-50 MOTOR

        OS74004024  

        MAIN SHAFT STOPPER SET FOR OMA-50 MOTOR
        - 0% Discount
        In scadenza
        €
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        PISTON PIN  FS26S.SC-V2.28F

        OS22706000  

        PISTON PIN FS26S.SC-V2.28F
        - 0% Discount
        In scadenza
        €
        Availability
        CRANKCASE

        OS29071000  

        CRANKCASE
        - 0% Discount
        In scadenza
        €
        Availability
        LONG SOCKET WRENCH (W/ PLUG GRIP)

        OS71521000  

        LONG SOCKET WRENCH (W/ PLUG GRIP)
        - 0% Discount
        In scadenza
        €
        Availability
        HEATSINK HEAD GT15HZ II

        OS28154010  

        HEATSINK HEAD GT15HZ II
        - 0% Discount
        In scadenza
        €
        Availability
        INNER HEAD

        OS2A304100  

        INNER HEAD
        - 0% Discount
        In scadenza
        €
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        THERMO INSULATER  21C.21H.21E.20K.21J

        OS23781110  

        THERMO INSULATER 21C.21H.21E.20K.21J
        - 0% Discount
        In scadenza
        €
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        GASKET SET 21RG

        OS23614000  

        GASKET SET 21RG
        - 0% Discount
        In scadenza
        €
        Availability
        CYLINDER & PISTON ASSEMBLY  FL70

        OS44403000  

        CYLINDER & PISTON ASSEMBLY FL70
        - 0% Discount
        In scadenza
        €
        Availability
        PISTON RING 91FX.91SX-H.91RZ-H

        OS29203400  

        PISTON RING 91FX.91SX-H.91RZ-H
        - 0% Discount
        In scadenza
        €
        Availability
        ONE-WAY BEARING NO.5

        OS73003200  

        ONE-WAY BEARING NO.5
        - 0% Discount
        In scadenza
        €
        Availability
        GASKET SET 21 RX-B

        OS23814000  

        GASKET SET 21 RX-B
        - 0% Discount
        In scadenza
        €
        Availability
        GASKET SET FS26S.30S

        OS22714100  

        GASKET SET FS26S.30S
        - 0% Discount
        In scadenza
        €
        Availability
        OS SPEED R21 EURO II

        OS1512E  

        OS SPEED R21 EURO II

        Nuovo O.S. SPEED R21 EURO SPEC II

         

        Questo motore eredita la sensazione fluida e facile da usare del predecessore, O.S. SPEED R21 EURO Spec.,
        Rivedendo il contrappeso dell'albero motore, l'erogazione di potenza di fascia bassa e media è stata migliorata.
        Anche la diminuzione regolare del numero di giri e la stabilità al minimo sono migliorate e le prestazioni ottimali sono dimostrate anche nella scena della gara lunga e dura.
        Succedendo al modello precedente, ogni parte è stata migliorata inclusa la testata esterna con un nuovo design per migliorare le prestazioni di raffreddamento.



        Caratteristiche:

        • Motore pista 1/8
        • Nuovo design della testa di raffreddamento.
        • Nuova camera di combustione con o-ring
        • Nuovo albero bilanciato 3 x tungsteno
        • Nuovo design dell'accoppiamento con porte di raffreddamento extra sul lato di scarico inferiore.

         

        Specifiche:
        Cilindrata: 3.49 cc 
        Alesaggio: 16.08mm  
        Corsa: 17.20mm  
        Potenza: 2.8 ps / 2.76 hp at 35000 r.p.m.
        Giri: 4000-45000 r.p.m.
        Peso: 340g

        - 0% Discount
        In scadenza
        €
        Availability
        CRANKCASE

        OS22411030  

        CRANKCASE
        - 0% Discount
        In scadenza
        €
        Availability
        VALVE SPRING RETAINER FS70S2.70U.91S2

        OS45960310  

        VALVE SPRING RETAINER FS70S2.70U.91S2
        - 0% Discount
        In scadenza
        €
        Availability
        FS91S CARBURETTOR COMPLETE

        OS45981000  

        FS91S CARBURETTOR COMPLETE
        - 0% Discount
        In scadenza
        €
        Availability
        MAX-75AX(61A) W/E-4040 SILENCER

        OS1530  

        MAX-75AX(61A) W/E-4040 SILENCER
        - 0% Discount
        In scadenza
        €
        Availability
        61SF-H SPINOTTO

        OS27706000  

        61SF-H SPINOTTO
        - 0% Discount
        In scadenza
        €
        Availability
        LOCKNUT SET 160FX  UNF 3/8-24

        OS29610100  

        LOCKNUT SET 160FX UNF 3/8-24
        - 0% Discount
        In scadenza
        €
        Availability
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