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- Piston Ring Set Polini 80cc 50mm For GY6 China Scooter, Kymco 4-stroke, 139QMB / QMA
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Scooter compatibility
| Scooter brand | Scooter model |
|---|---|
| AGM | GMX 450 QM50QT tot '6A |
| GMX 500 QM50QT tot '6A(A) | |
| ATU Explorer | City Star (YY50QT) |
| Formula 2000 (YY50QT tot '6A) | |
| Formula One (YY50QT tot '6) | |
| Level 100 (ZS50QT) | |
| Retro Star (YY50QT tot '15) | |
| Wild Eagle (ZS50QT) | |
| Baja | BE500 50 4T |
| Suncity SC50 4T VIN LAW / LXKS | |
| Suncity SC50 4T VIN LWGT | |
| Baotian | BT49QT tot '11 Retro |
| BT49QT tot '12A1 Rebel | |
| BT49QT tot '12C1 | |
| BT49QT tot '12D Hero | |
| BT49QT tot '12E Rocky | |
| BT49QT tot '12F Tanco | |
| BT49QT tot '12G | |
| BT49QT tot '12P1 Tiger | |
| BT49QT tot '20A2 | |
| BT49QT tot '2A Big Panther | |
| BT49QT tot '2C Falcon | |
| BT49QT tot '3 | |
| BT49QT tot '6A1 | |
| BT49QT tot '6A4 | |
| BT49QT tot '6B1 | |
| BT49QT tot '6B4 | |
| BT49QT tot '7 Smart Rider | |
| BT49QT tot '9 Sprint | |
| BT49QT tot '9F1 Eagle | |
| BT49QT tot '9F3 Eagle | |
| BT49QT tot '9R1 | |
| BT49QT tot '9R3 | |
| BT49QT tot '9S1 | |
| BT49QT tot '9S3 | |
| BT50QT tot '11 Retro | |
| BT50QT tot '9 Ecobike | |
| Beeline | Veloce 50 4T |
| Veloce 50 4T Dynamic | |
| Veloce 50 4T GT | |
| Veloce 50 4T Racing | |
| Benero | City Cruiser 50 4T |
| New Retro 50 4T | |
| QT tot '12P 50 4T | |
| QT tot '9 F3 50 4T | |
| Retro 50 4T | |
| Retro Style 50 4T | |
| Speedy 50 4T | |
| Sunny 50 4T | |
| Warrior 50 4T | |
| Benzhou | City Star (YY50QT) |
| Formula 2000 (YY50QT tot '6A) | |
| Formula One (YY50QT tot '6) | |
| Retro Star (YY50QT tot '15) | |
| YY50QT tot '14 | |
| YY50QT tot '26 | |
| Buffalo | Wind 50 |
| Dazon | Diamondback 50 4T |
| Eppella | GMX 50 van '4 tot hedenTakt |
| Ering | Smart Rider 50 |
| Explorer | City Star (YY50QT) |
| Formula 2000 (YY50QT tot '6A) | |
| Formula One (YY50QT tot '6) | |
| Level 100 (ZS50QT) | |
| Retro Star (YY50QT tot '15) | |
| Wild Eagle (ZS50QT) | |
| Flex Tech | Cavallino 50 4T |
| Cityleader 50 4T | |
| Cityliner 50 4T | |
| Dolphin 50 4T | |
| Firenze 50 4T | |
| Fun 50 4T | |
| Hurrican X1 4T (JL50QT tot '4) | |
| Hurrican X2 (YY50QT tot '26) | |
| Luna 50 4T | |
| Napoli 50 4T | |
| Piacenza 50 4T | |
| Retro Firenze 50 4T | |
| Riva 50 4T | |
| Speedy 50 4T | |
| Speedy RC 50 4T | |
| Sprint tot '10 50 (SK50QT-A) | |
| Sprint tot '12 50 (SK50QT-B) | |
| Thunder 50 4T | |
| Topdrive 50 (YY50QT tot '14) | |
| Topspeed 50 4T | |
| TVZ 50 4T | |
| Venus 50 | |
| Venus II 50 4T | |
| X1 50 4T | |
| X2 50 4T | |
| Fly Scooters | IL Bello 50 4T |
| Generic | Cracker 50 4S 4T |
| Onyx 50 4T | |
| Pandora 50 4T | |
| Race 2 GT 50 4T | |
| Sirion 50 4T | |
| Vertigo 50 4T | |
| Gorilla Motor Works | Black Jack 50 4T |
| GT Union | Strada 50 4T |
| Huatian | HT50QT tot '10 |
| HT50QT tot '16 | |
| HT50QT tot '22 | |
| HT50QT tot '25 | |
| HT50QT tot '26 | |
| HT50QT tot '36 | |
| HT50QT tot '6 | |
| HT50QT tot '7 | |
| HT50QT tot '9 | |
| Hyosung | NewTee Up 50 HN50QT tot '7 |
| IVA | Firenzo 50 4T |
| Ibiza 50 4T | |
| Jet New 50 4T | |
| Lux 50 4T | |
| Retro Roma 50 4T | |
| Retro Venice 50 4T | |
| Roma 50 4T | |
| Venti 50 4T | |
| Jackfox | City Star (YY50QT) |
| Formula 2000 (YY50QT tot '6A) | |
| Formula One (YY50QT tot '6) | |
| Retro Star (YY50QT tot '15) | |
| YY50QT tot '26 | |
| Jinlun | Fighter 50 (JL50QT tot '5) |
| JL50QT tot '4 | |
| Jmstar | Accipiter 50 4T JSD50QT tot '21C |
| Breeze 50 4T JSD50QT tot '13 | |
| Eagle 50 4T JSD50QT tot '21 | |
| Falcon 50 4T JSD50QT tot '21A | |
| Sunfire Racing 50 4T JSD50QT tot '27 | |
| Sunny 50 4T JSD50QT tot '27 | |
| Z-Bike 50 4T JSD50QT tot '15 | |
| Zeus 50 4T JSD50QT tot '5 | |
| Jonway | Beta 50 4T |
| Lambda YY50QT tot '21 50 4T | |
| YY50QT tot '6 4T | |
| Karcher | KM 50 van '4 tot hedenTakt |
| Kreidler | Flory 50 van '4 tot hedenTakt |
| RMC E50 van '4 tot hedenTakt | |
| Kymco | Agility 50 4T KG10SA |
| Agility 50 Basic 4T KD10SH | |
| Agility 50 Carry 4T KG10DA | |
| Agility 50 City 4T KL10BA | |
| Agility 50 MMC 4T KG10CA / KG10CB | |
| Agility 50 One 4T KG10SD | |
| Agility 50 RS 4T KG10SR / KG10SU | |
| DJ 50 S KG10BA / KG10BB | |
| Filly 50 4T SD10AC | |
| KYMCOSento 50 SD10RA | |
| Like 50 4T KG10AA | |
| People S 50 BB10AA | |
| People S 50 Elegance BB10AJ | |
| Super 8 50 4T / Big Tire KL10SA / KL10SE | |
| Vitality 50 4T SG10AA | |
| Yager GT 50 SM10AA | |
| Longbo | LB50QT tot '22 50 4T |
| LB50QT tot '6 50 4T | |
| Longjia | LJ50QT-E 4T |
| Massimo | SL50QT tot '2 50 4T |
| Mawi | City Spider 50 4T |
| Speed Racer 50 4T | |
| Street Race 50 4T | |
| Super Power 50 4T | |
| MKS | BT50QT tot '9 Ecobike |
| YY50QT tot '26 | |
| Moto Zeta | Rally 50 |
| Motofino | MF50QT 50 4T |
| MF50QT tot '2 50 4T | |
| MF50QT tot '7 50 4T | |
| Motorro | Clea 50 (4T) |
| Cobi 50 (4T) | |
| Desire 50 (BT49QT tot '12) | |
| Hawk 50 (4T) | |
| Motortek (ATU) | Raccoon |
| Motowell | Magnet 4T |
| Yoyo | |
| Motoworx | Scholli 50 4T |
| Titano 50 4T | |
| Nova Motors | City Star 50 4T |
| Eco Fox 50 4T | |
| F3000 50 4T | |
| Grace 50 4T | |
| GT 4 50 4T | |
| Milano 50 4T | |
| Retro Cruiser 50 4T | |
| Retro Star 50 4T | |
| Venezia II 50 4T | |
| Peugeot | V-Clic 50 4T LAEAGZ40 |
| V-Clic 50 4T Silver Sport LAEAGZ40 | |
| Pulse | BT49QT tot '9 Scout |
| SB50QT tot '16 Rhythm | |
| Puma | Juliet 50 4T |
| La Vida 50 4T | |
| Romeo 50 4T | |
| Qingqi (Jinan Qingqi) | V-Clic |
| REX (Jinan Qingqi, Shenke) | Capriolo 50 [QM50QT tot '6A] |
| RS 400 | |
| RS 450 [QM50QT tot '6A] | |
| RS 460 | |
| RS 500 [QM50QT tot '6A(A)] | |
| RS 900 [QM50T tot '10A(A)] | |
| Rieju | Paseo 50 4T AC |
| Toreo 50 4T AC | |
| Roketa | Bahama MC tot '07 50 4T |
| Maui MC tot '08 50 4T | |
| RS Ultima | Techno Classic Edition 50 4T |
| Sachs | 49er (FY50QT tot '5) |
| Bee 50 (FY50QT tot '13) | |
| Schwinn | Hope 50 4T |
| Laguna 50 4T | |
| Newport 50 4T | |
| Sukida | Dolphin 50 |
| Roma 50 (SK50QT tot '9) | |
| Sprint tot '10 50 (SK50QT-A) | |
| Sprint tot '12 50 (SK50QT-B) | |
| Venus 50 | |
| SunL | SL50QT tot '2 50 4T |
| SL50QT tot '7 50 4T | |
| SYM (Sanyang) | Fiddle II 50 4T AC van '07 tot '08 E2 (alter Motor) [AW05W] |
| Orbit I 50 4T AC van '06 tot '09 E2 [AV05W tot '6] | |
| Symply 50 4T AC van '10 tot '17 E2 [AV05W] | |
| Tank | Sporty 50 4T |
| Urban 50 4T | |
| Tec Runner | Arvini 50 4T |
| Pointer 50 4T | |
| TNG | Low Boy 50 4T |
| Xinling | XL50QT-B |
| Xintian (Kinroad) | XT50QT |
| Zhongyu | ZY50QT tot '7 |
| Znen (Zhongneng) | A9 50 BN139QMB |
| B08 50 ZN50QT tot '15A | |
| Elegance 50 ZN50QT-D | |
| F22 50 ZN50QT tot '3 | |
| F35 50 ZN50QT tot '32A | |
| F9 I 50 ZN50QT tot '36 | |
| Falcon 3 50 ZN50QT tot '8B | |
| Goldfish 50 ZN50QT tot '11A | |
| Grace 50 ZN50QT tot '51 | |
| Grand Retro 50 ZN50QT-E | |
| Grand Retro 50 ZN50QT-H | |
| Honey 50 ZN50QT tot '51 | |
| Pizza 50 ZN50QT tot '12 | |
| R8 50 ZN50QT tot '22 | |
| Revival 50 ZN50QT-D | |
| Snail 50 ZN50QT-A | |
| Sun 3 ZN50QT tot '11B | |
| Sun 50 ZN50QT tot '11 | |
| Sun IV 50 ZN50QT tot '11G | |
| Ves 50 ZN50QT tot '27 | |
| Vpa 50 ZN50QT tot '30A | |
| X6 50 ZN50QT tot '41 | |
| Znen Q 50 ZN50QT tot '11D | |
| Zongshen | ZS50QT tot '4 (Cab 50) |
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