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Malossi cylinder diameter 47 in cast iron with pin diameter 10
Malossi code: 31 7002
Malossi cylinder for Aeon Motor Cobra 50 2T (AT70) also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Aprilia Gulliver 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Aprilia Rally 50 2T (Minarelli) also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Aprilia Scarabeo 50 2T (Minarelli) also adaptable to the original head - if the crankshaft has a Ø 12, fit piston 34 7036.
Malossi cylinder for Aprilia Sonic 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit piston 34 7036.
Malossi cylinder for Aprilia SR 50 2T 1994-> also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit piston 34 7036.
Malossi cylinder for Aprilia SR WWW 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit piston 34 7036.
Malossi cylinder for Atala Carosello 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit piston 34 7036.
Malossi cylinder for Benelli 491 GT 50 2T (Minarelli) also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Benelli K2 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Benelli Naked 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Benelli Pepe 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Beta Ark 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Beta Chrono 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Beta Quadra 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Beta Tempo 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for BSV AX 50 also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for BSV GZ 50 also adaptable to the original head - if the crankshaft has a Ø 12, mount piston 34 7036.
Malossi cylinder for CPI Hussar 50 2T <-2002 (50 C) also adaptable to the original head.
Malossi cylinder for CPI Oliver 50 2T <-2002 (50 C) also adaptable to the original head.
Malossi cylinder for CPI Popcorn 50 2T <-2002 (50 C) also adaptable to the original head.
Malossi cylinder for Dinli Helix DL603 50 2T (06A53) also adaptable to the original head.
Malossi cylinder for Dinli T.Rex 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for E-Ton Viper RXL 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Laverda Quasar 50 2T (AR 03) also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Malaguti Centro 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Malaguti Ciak 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Malaguti F10 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Malaguti F12-Phantom 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Malaguti Yesterday 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Evolis 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Fizz 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Flipper 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Forte 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Hot Champ 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston and 34 7036.
Malossi cylinder for MBK Mach G 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for MBK Ovetto 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for MBK Sorriso 50 2T 1996-> also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Motron Syncro 50 also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Motron Thunder's 50 also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for PGO Big Max 50 also adaptable to the original head.
Malossi cylinder for Yamaha Axis 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Yamaha Breeze 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Yamaha Jog 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Yamaha Jog ER 50 2T adaptable
Malossi cylinder diameter 47 in cast iron with pin diameter 10
Malossi code: 31 7002
Malossi cylinder for Aeon Motor Cobra 50 2T (AT70) also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Aprilia Gulliver 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Aprilia Rally 50 2T (Minarelli) also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Aprilia Scarabeo 50 2T (Minarelli) also adaptable to the original head - if the crankshaft has a Ø 12, fit piston 34 7036.
Malossi cylinder for Aprilia Sonic 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit piston 34 7036.
Malossi cylinder for Aprilia SR 50 2T 1994-> also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit piston 34 7036.
Malossi cylinder for Aprilia SR WWW 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit piston 34 7036.
Malossi cylinder for Atala Carosello 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit piston 34 7036.
Malossi cylinder for Benelli 491 GT 50 2T (Minarelli) also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Benelli K2 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Benelli Naked 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Benelli Pepe 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Beta Ark 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Beta Chrono 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Beta Quadra 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Beta Tempo 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for BSV AX 50 also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for BSV GZ 50 also adaptable to the original head - if the crankshaft has a Ø 12, mount piston 34 7036.
Malossi cylinder for CPI Hussar 50 2T <-2002 (50 C) also adaptable to the original head.
Malossi cylinder for CPI Oliver 50 2T <-2002 (50 C) also adaptable to the original head.
Malossi cylinder for CPI Popcorn 50 2T <-2002 (50 C) also adaptable to the original head.
Malossi cylinder for Dinli Helix DL603 50 2T (06A53) also adaptable to the original head.
Malossi cylinder for Dinli T.Rex 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for E-Ton Viper RXL 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Laverda Quasar 50 2T (AR 03) also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Malaguti Centro 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Malaguti Ciak 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Malaguti F10 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Malaguti F12-Phantom 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Malaguti Yesterday 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Evolis 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Fizz 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Flipper 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Forte 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Hot Champ 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston and 34 7036.
Malossi cylinder for MBK Mach G 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for MBK Ovetto 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for MBK Sorriso 50 2T 1996-> also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Motron Syncro 50 also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Motron Thunder's 50 also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for PGO Big Max 50 also adaptable to the original head.
Malossi cylinder for Yamaha Axis 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Yamaha Breeze 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Yamaha Jog 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Yamaha Jog ER 50 2T adaptable
Reference: 31 7083
Brand: Malossi
Malossi cylinder kit diameter 47 in cast iron with pin diameter 10 Malossi code: 31 7083 Malossi cylinder kit for AEON MOTOR COBRA 50 2T AT70 if the crankshaft has a pin Ø 12 mount the piston 34 7036. Malossi cylinder kit for APRILIA GULLIVER 50 2T if the crankshaft has a pin Ø 12 mount the piston 34 7036. Malossi cylinder kit for APRILIA RALLY 50 2T...
Reference: 223.0147
Brand: POLINI
Joint for Polini silencer 22 25 mm. Polini Code: 223.0147. Joint for Polini silencer from 22 to 25 mm universal.
Reference: 6114193B
Brand: Malossi
Malossi mobile half-pulley for MULTIVAR 2000 MHR variator Malossi code: 6118675B
Reference: 5517738
Brand: Malossi
Malossi Force Master 2 code 5517738 electronic control unit Malossi Force Master 2 electronic control unit. The Force Master ECU allows you to vary the injection to adapt perfectly to the Malossi and original 4 stroke cylinders. Carburation adjustment ± 20% at min/average/max Rev limiter: Original 9.300 - Malossi 9.300 (*) 4 different mappings : curve 0 :...
Reference: 6115279
Brand: Malossi
X K belt Malossi strap 26x13.6x1093 mm angle 28 Malossi code: 6115279 Malossi belt for PIAGGIO BEVERLY HPE 400 ie 4T LC euro 5 2021-> (MD22M) Malossi belt for PIAGGIO BEVERLY Sport Touring 350 ie 4T LC euro 3 <-2016 (M693M) Malossi belt for PIAGGIO BEVERLY Sport Touring 350 ie 4T LC euro 4 2017-> Malossi belt for PIAGGIO MP3 350 ie 4T LC euro 4...
Reference: 01.SB.0320.L
Brand: Ohvale
Ohvale Plug of thightener Code: 01.SB.0320.L
Reference: 01.CV.0010.L
Brand: Ohvale
Ohvale right stand replacement fork. Ohvale code: 01.CV.0010.L Replacement for Ohvale GP-0 and GP-2 rear stand.
Reference: 202.1373
Brand: POLINI
Gear with shaft scooter Piaggio Ntt Code: 202.1373 Application: Piaggio, Piaggio Ntt
Reference: 204.0280
Brand: POLINI
Yamaha piston Chappy 50cc 45mm 204.0280
Reference: 206.0336
Brand: POLINI
Polini segment 50.4x1 mm chromed for Minarelli 206.0336
Reference: 144.270.002
Brand: POLINI
Removable aluminum bushing for minimoto manifold to switch from Dellorto phbg to sha 14 or 15 mm. Code: 144.270.002 Universal, to be inserted in the rubber manifold, transforming it into a connection for sha carburettors.
Reference: 6219131
Brand: Malossi
Malossi brake disc external diameter 200 - thickness 4 mm Malossi code: 6219131 Malossi brake disc for Gilera DNA 50 2T LC rear. Malossi brake disc for LML Star 125 2T front. Malossi brake disc for LML Star 150 2T front. Malossi brake disc for LML Star Deluxe 125 4T front. Malossi brake disc for LML Star Deluxe 150 4T front. Malossi brake disc for Piaggio...
Reference: 210.0054
Brand: POLINI
PIAGGIO: APE 50 - APE 50 FL, FL2, FL3, RST MIX (6 Molle)VESPA: VESPA 50 2T SPECIAL - VESPA 50 2T PK - VESPA 50 2T XL cone 19 mm.
Reference: 6117478
Brand: Malossi
Malossi X K belt strap for maxi scooter 23.4x11.7x822.5 mm angle 28 Malossi code: 6117478 Malossi belt for APRILIA SR GT 125 ie 4T LC euro 5 2022-> (MD51M). Malossi belt for APRILIA SR GT 200 ie 4T LC euro 5 2023-> (MD52M). Malossi belt for APRILIA SR GT Sport 125 ie 4T LC euro 5 2022-> (MD51M). Malossi belt for APRILIA SR GT Sport 200 ie 4T LC...
Reference: 174.0025
Brand: POLINI
Original Polini brake pads 51.1x31.6x5.5 mm Code 174.0025 Application: Italjet, Italjet Formula 50, Piaggio, Piaggio Quartz, Piaggio Skipper 125/150, Vespa, Vespa 150/125 2T PX, Vespa Sprint fast, Vespa 200 2T PE, PX, Vespa 125 2T TS, Lml, Lml star deluxe 125 / 150 2T, 150/125 4T Carburetor, Lml star deluxe 200 4T E3
Reference: 3216643B
Brand: Malossi
Malossi Rx terminal 3216643B Code: 3216643B
Reference: 280.0055
Brand: POLINI
APRILIA: SCARABEO 50 2T STREET RESTYLING Piaggio - SR 50 2T R, FACTORY (Piaggio) LC - MOJITO 50 2T Piaggio - SR 50 2T R, FACTORY (Piaggio) LC E4DERBI: GP1 50 EURO2, OPEN, RACE dal 2005-> - GP1 50 2001-2003 - ATLANTIS 02, BULLET, CITY, TWO CHIC 50 PiaggioGILERA: DNA 50 - EASY MOVING 50 - ICE 50 - RUNNER 50 PURE JET - RUNNER 50, SP, POGGIALI - STALKER 50...
Malossi cylinder diameter 47 in cast iron with pin diameter 10
Malossi code: 31 7002
Malossi cylinder for Aeon Motor Cobra 50 2T (AT70) also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Aprilia Gulliver 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Aprilia Rally 50 2T (Minarelli) also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Aprilia Scarabeo 50 2T (Minarelli) also adaptable to the original head - if the crankshaft has a Ø 12, fit piston 34 7036.
Malossi cylinder for Aprilia Sonic 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit piston 34 7036.
Malossi cylinder for Aprilia SR 50 2T 1994-> also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit piston 34 7036.
Malossi cylinder for Aprilia SR WWW 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit piston 34 7036.
Malossi cylinder for Atala Carosello 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit piston 34 7036.
Malossi cylinder for Benelli 491 GT 50 2T (Minarelli) also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Benelli K2 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Benelli Naked 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Benelli Pepe 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Beta Ark 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Beta Chrono 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Beta Quadra 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Beta Tempo 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for BSV AX 50 also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for BSV GZ 50 also adaptable to the original head - if the crankshaft has a Ø 12, mount piston 34 7036.
Malossi cylinder for CPI Hussar 50 2T <-2002 (50 C) also adaptable to the original head.
Malossi cylinder for CPI Oliver 50 2T <-2002 (50 C) also adaptable to the original head.
Malossi cylinder for CPI Popcorn 50 2T <-2002 (50 C) also adaptable to the original head.
Malossi cylinder for Dinli Helix DL603 50 2T (06A53) also adaptable to the original head.
Malossi cylinder for Dinli T.Rex 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for E-Ton Viper RXL 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Laverda Quasar 50 2T (AR 03) also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Malaguti Centro 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Malaguti Ciak 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Malaguti F10 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Malaguti F12-Phantom 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for Malaguti Yesterday 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Evolis 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Fizz 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Flipper 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Forte 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston 34 7036.
Malossi cylinder for MBK Hot Champ 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, fit the piston and 34 7036.
Malossi cylinder for MBK Mach G 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for MBK Ovetto 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for MBK Sorriso 50 2T 1996-> also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Motron Syncro 50 also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Motron Thunder's 50 also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for PGO Big Max 50 also adaptable to the original head.
Malossi cylinder for Yamaha Axis 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Yamaha Breeze 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Yamaha Jog 50 2T also adaptable to the original head - if the crankshaft has a Ø 12 pin, mount the piston 34 7036.
Malossi cylinder for Yamaha Jog ER 50 2T adaptable