✦ Verified product
50cc Scooter Piston 139QMA 139QMB
GBP 9.49
Rides R Us UK ltd
Verified independent store
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Specifications Piston Diameter: 39mm Gudgeon Pin Diameter: 13mm Height (Including Skirt): 33mm Height (Excluding Skirt): 30mm Suitable for the following engine codes 139QMA139QMBBN
139QMB Suitable for the following models AJS Modena 50 - ZN50QT-27Alisze FX50 50 CDI - YY50QT-15(ALISZE)Alisze Jazy 50 CDI - YY50QT-21(ALISZE)Axory Rallox - JSD50QT-13(AXORY)BTM BT49QT-12 - BT49QT-12BTM BT49QT-9 - BT49QT-9BTM Retro - BT49QT-11A3BTM Sprint - BT49QT-12C1Baotian 50cc 139QMA EngineBaotian 50cc 139QMB EngineBaotian Apollo 10 - BT49QT-9(A10)Baotian Apollo 12 - BT49QT-9(A12)Baotian BT 125 T-12Baotian BT49QT-12 - BT49QT-12Baotian BT49QT-12DBaotian BT49QT-7 Smart Rider 50Baotian BT49QT-9 - BT49QT-9Baotian BT50 Rocky 50Baotian BT50QT-11Baotian BT50QT-9 - BT50QT-9Baotian Big Panther 50 BT49QT-2Baotian Chase 49 - BT49QT-7Baotian Eagle 50 - BT49QT-9F3Baotian Eagle 50 GT - BT49QT-9F3(GT)Baotian Monza 50 - BT49QT-21A3Baotian Rebel 49 - BT49QT-12C1Baotian Rocky - BT49QT-12E1Baotian Scout 50 - BT50QT-9Baotian Speedy 50 BT50QT-3NBaotian Sprint 50Baotian Tanco 50 2 - BT49QT-12Baotian Tommy 50 - BT49QT-11Baotian Warrior 50 BT50QT-12Beeline Filly 50 4TBeeline Super 8 50 4TBeeline Veloce GT - VELOCEGTBeeline Veloce GT Race - VELOCEGTBenero BT49QT-9 - BT49QT-9D1Benzhou 50cc 139QMA EngineBenzhou 50cc 139QMB EngineBenzhou City Star 50Benzhou YY50QT - YY50QTBenzhou YY50QT-10 - YY50QT-10Benzhou YY50QT-14 - YY50QT-14Benzhou YY50QT-15 - YY50QT-15Benzhou YY50QT-21 - YY50QT-21Benzhou YY50QT-6Buffalo 50cc 139QMA EngineBuffalo 50cc 139QMB EngineBuffalo Hero 50Buffalo Spiker 50Buffalo TVZ 50Buffalo Tanco 50Buffalo Warrior 50Buffalo Wind 50CTM CTM50QT-7 - CTM50QT-7Chinese Scooter 50cc 139QMA EngineChinese Scooter 50cc 139QMB EngineChituma CTM50QT-7 - CTM50QT-7Direct Bikes 50cc Milan - DB50QT-30ADirect Bikes 50cc Ninja - DB50QT-15BDirect Bikes 50cc Retro - DB50QT-ADirect Bikes 50cc Scorpion - DB50QT-32ADirect Bikes 50cc Sports - DB50QT-5Direct Bikes 50cc Tommy - DB50QT-EDirect Bikes 50cc Viper - DB50QT-32Direct Bikes DB50QT-16 - DB50QT-16Direct Bikes DB50QT-25Direct Bikes DB50QT-5Direct Bikes DB50QT-6Direct Bikes DB50QT-7Epella Contra 50Epella GMX 50Ering Sprint 50Eurocka MATADOR 50 4T LED - JJ50QT-17(EUROCKA)Explorer Race GT50Flex Tech Cityliner 50 - BT50QT-9(FLEX TECH)Flex Tech Dolphin 50Flex Tech Firenze 25/50 - YY50QT-21(FT)Flex Tech Fun 50Flex Tech Hurrican X2 - JL50QT-4(FLEX TECH)Flex Tech Jive - BT49QT-11(FLEX TECH)Flex Tech Panter I - JL50QT-4(FT)Flex Tech Speedy 50Flex Tech Sprint 50 - BT49QT-9(FLEX TECH)Flex Tech Topdrive 50 - YY50QT-14(FT)Flex Tech Topdrive 50Flex Tech Topspeed 50Flex Tech VRR-50 - YY50QT-10CFlex Tech Venus II - HT50QT-6(FLEX TECH)Flex Tech Venus IIFlex Tech X1/X2GY6 QT9 ScootersGarelli Capri 50Garelli Ciclone 50Guoben Madness 50 - LB50QT-21Haizhimeng GP1 (4 Stroke) - HZM50QT-16Haizhimeng LB50QT-21 - LB50QT-21Hanglong HL50QT-16 - HL50QT-16Hanglong LB50QT-16 - LB50QT-16Hanglong LB50QT-21 - LB50QT-21Haotian Bubble 50 - HT50QT-9Huatian HT50QT-10 - HT50QT-10Huatian HT50QT-16 - HT50QT-16Huatian Sport 50cc - HT50QT-7IMF Industrie New Pach 51 - NEWPACH51IMF Industrie Pach 51 - PACH51IMF Industrie Two 4 - TWO4JMSTAR JSD50QT-13 - JSD50QT-13Jack Fox City Star - YY50QT(JF)Jack Fox Retro Cruiser - YY50QT-21(JF)Jack Fox Retro Star - YY50QT-15(JF)Jiajue MATADOR 50 - JJ50QT-17AJiajue Revenge - JJ50QT-3(A)Jinlun 50cc 139QMA EngineJinlun 50cc 139QMB EngineJinlun JL50QTJinlun JL50QT-5 - JL50QT-5Jinlun JL50QT-6 - JL50QT-6Jinlun JL50QT-7 - JL50QT-7Jinlun Star Quad 50Jonway Agility 50 - YY50QT-6Jonway Madness 50 - YY50QT-31Keeway HURRICANE 50 (4T) - HURRICANE (4T)Kreidler Flory 50Kymco 50cc 139QMA EngineKymco 50cc 139QMB EngineKymco Agility 50 - AGILITY50Kymco Agility 50Kymco Dink 50Kymco Filly 50Kymco MMC 50Kymco Nexxon 50Kymco People 50Kymco Super 8 50Kymco Vitality 50 4TKymco Yager GT 50Leike 50GY-2 - LK50GY-2Lexmoto Echo 50 - LJ50QT-3LLexmoto FM 50 - WY50QT-111Lexmoto FMR 50 - WY50QT-58RLexmoto Flash 50 - ZN50QT-15ALexmoto Milano 50 - FT50QT-27Lexmoto Molly 50 - DFE50QT-3Lexmoto Scout 49 - BT49QT-9LEXLexmoto Tommy 50 - ZN50QT-ELexmoto Tornado 50 - SB50QT-16(B08)Lexmoto Valencia 50 - ZN50QT-KLifan 1P139QMB EngineLifan 50cc 139QMA EngineLifan 50cc 139QMB EngineLifan Aero 50 (4T) - LF50QT-26Lifan Jet 50 - LF50QT-2ALifan LF50QT-15Lifan LF50QT-2Lifan LF50QT-4Lifan LF50QT-7Lifan LF50QT-8D - LF50QT-8DLifan LF50QT-9FLingben LB50QT-21 - LB50QT-21Lintex HT50QT-12 - HT50QT-12(LINTEX)Lintex HT50QT-16 - HT50QT-16Lintex HT50QT-33 - HT50QT-33Longjia LJ50QT-3L - LJ50QT-3L(LJ)Longjia LJ50QT-3M - LJ50QT-3MMKS Ecobike 50MKS Ecobike Panter I - BT50QT-9(MKS)Moto Zeta Rally 50 SC - RALLYSCNova Motors City Star - YY50QT(NM)Nova Motors Retro Cruiser - YY50QT-21(NM)Nova Motors Retro Star - YY50QT-15(NM)Peugeot Speedfight 3 50 ACPeugeot V-Clic - V-CLICPeugeot Vivacity 50Pulse Force 50 - HT50QT-36Pulse Lightspeed 2 50 - WY50QT-58Pulse Lightspeed 50 - HT50QT-25Pulse Phantom 50 - ZN50QT-32APulse Rage 50 - LK50GY-2Pulse Rhythm 50 - SB50QT-16Pulse Scout 49 - BT49QT-9Pulse Storm 50 - HT50QT-6Pulse Tanco 49 - BT49QT-12Pulse Tanco 50 - BT49QT-12Pulse Zoom 50 - HT50QT-7Qingqi QM50QT-6A - QM50QT-6AQingqi QM50QT-6ARazzo Tanco 50 - BT49QT-12Recto Retro - BT49QT-11Rex 50cc 139QMA EngineRex 50cc 139QMB EngineRex Capriolo 50Rex Flory 50Rex Paseo 50Rex RS425Rex RS450 - RS450Rex RS450Rex RS500Rex RS800Rhon Phantom - LH50QT-9Rieju Paseo 50Rieju Toreo 50SOLIFER Retro - BT49QT-11A3Sachs 49ERSachs Bee 50Sanben Tornado 50 - SB50QT-16(B08)Scooter Devil Blue Dragon 50-4T - YB50QT-21(SD)Scooter Devil Cruiser 50-4T - BQ50QT-40Scooter Devil Mosquito 50-4T - YY50QT(SD)Scooter Devil Warrior 50 - BQ50QT-21Sinnis Falcon 50 - QM50QT-2Skygo Top 1 - SG50QT-2ASkygo Urban - SG50QT-2ASpin GE50Star Quad JL50QT-5 - JL50QT-5(STAR QUAD)Sukida Lutetia - SK50QT-19Sukida Roma - SK50QT-9Sukida Top 1 - SK50QTSukida Viper 50 - SK50QT-21Superbyke MPED 50 - MPED50Sym Fiddle II S 50 4TSym Symphony 50 4TSym Symply II 50 4TTamoretti RETRO 50 - RETRO50Template 139QMA 139QMB - 139QMATemplate BN139QMB - BN139QMBVerucci 50 4TVerucci Campus 50Verucci Collegiate 50Verucci Graduate 50Verucci Hope 50Verucci Schwinn 50Verucci Sport 50Viarelli Sprint - BT49QT-12C1WK Bikes Bellissima 50 - HT50QT-12WK Bikes GO50 - JJ50QT-3(WK)WK Bikes Mii 50 - HT50QT-33(WK)WK Bikes WASP 50 - JJ50QT-17(WK)Wangye WY50QT-16 - WY50QT-16Wangye WY50QT-16(B08) - WY50QT-16(B08)Xingyue Phoenix 50 - LLX50QTXinling TXM50Yamati GP1 (4T) - HZM50QT-16 4TYiben Hurricane 50 - YB50QT-9Yiben Scout 50 - YB50QT-3Yiben Storm 50 - YB50QT-6Yiben YB50QT-21 - YB50QT-21Zennco Matrix - WY50QT-16Zhongshen 50cc 139QMA EngineZhongshen 50cc 139QMB EngineZhongshen Wind 50Zhongshen ZS50QT-4Zhongshen ZS50QT-5Zhongshen ZS50QT-7Zhongshen ZY50QTZing Bikes Echo 50cc - LF50QT-8DZipp Triad - BT49QT-12F1Znen Flash 50 - ZN50QT-15AZnen Speedy Streetfighter - ZN50QT-11Znen Tommy 50 - ZN50QT-AZnen ZN50QT-11 - ZN50QT-11Znen ZN50QT-E - ZN50QT-E
