Discontinued
125cc Piston Kit 152QMI 152QMI-A
Code: PSTK051 PLU: 6211 EAN: 5057645115298 Piston Diameter: 52.5mm Gudgeon Pin Diameter: 15mm Height (Including Skirt): 37mm Height (Excluding Skirt): 31mm
Description

A piston kit for a motorcycle typically includes all the essential components needed for piston replacement or upgrade. It generally comprises:

  • Piston: The main component that moves up and down within the cylinder, transferring combustion forces to the crankshaft.
  • Piston Rings: Seals that fit into grooves on the piston to prevent gas leaks and control oil consumption.
  • Piston Pin: Also known as the wrist pin, it connects the piston to the connecting rod.
  • Circlips: Small retaining clips that hold the piston pin in place within the piston.


  • These components are often made from high-strength materials designed to withstand the engine's operating conditions. A piston kit ensures smooth engine operation, proper compression, and efficient performance by providing a complete set of parts for effective piston function and maintenance.

    Compatibility
    Manufacturer Model Diagram
    AJS Exactly 125 [LJ125T-B(AJS)]
    Modena 125 [ZN125T-27]
    Baotian BT125T-9
    Evolution 125
    Glow 125 [BT125T-2]
    Hawk 125 [BT125T-7]
    Rebel 125 [BT125T-12]
    Tanco 125 [BT125T-12F]
    Benzhou YY125T-6
    YY125T-11
    YY125T-19
    YY125T-31
    Direct Bikes 125cc Classic
    125cc Cobra
    125cc Cobra E3 [DB125T-15D]
    125cc Cruiser
    125cc Cruiser E3 [DB125T-7]
    125cc Cruiser E3 [DB125T-7H]
    125cc Lynx E3 [DB125T-10]
    125cc Milan E3 [DB125T-30A]
    125cc Scorpion E3 [DB125T-32A]
    125cc Sports E3 [DB125T-26]
    125cc Spyder E3 [DB125T-22]
    125cc Tommy E3
    125cc Viper
    125cc Viper E3 [DB125T-32]
    DB125T-9
    DB125T-13
    Eurocka VIRTUALITY 125T [JJ125T-13(EUROCKA)]
    Flex Tech Apollo 125 [APOLLO125]
    Athena 125 [JJ125T-3(FLEX TECH)]
    Firenze 125 [YY125T-19(FLEX TECH)]
    Fun 125 [YY125T-6(FLEX TECH)]
    KVR 125 [YY125T-11A]
    Panter 125 [JL125T-13(FLEX TECH)]
    Piacenza 125 [YY125T-31(FLEX TECH)]
    Topspeed 125 [YY125T-11]
    VRR-125 [YY125T-10C]
    GRIP Freestyle 125cc
    Giantco Athena 125 [JJ125T-3]
    Haotian Cobra 125 [HT125T-4]
    Huatian City 125cc
    Sport 125cc
    IMF Industrie Twist 125 [TWIST125]
    Jack Fox Apollo 125 [APOLLO125(JACK FOX)]
    Formula One [YY125T-6(JACK FOX)]
    Retro Cruiser [YY125T-19(JACK FOX)]
    Jiajue Virtuality [JJ125T-13]
    Jinlun 125cc Cobra Scooter [JL125T-6]
    125cc Cruiser Scooter [JL125T-12A]
    125cc Tommy Scooter E3
    Hornet 125
    JL125T-13
    Jonway Adventure 125 [YY125T-12]
    Madness 125 [YY125T-31(MADNESS)]
    Leike 125GY-2
    Lexmoto FMS 125 [ZN125T-7H] View parts diagram
    FMX 125 [WY125T-108] View parts diagram
    Firenze 125
    Gladiator 125 View parts diagram
    Matador 125 [ZS125T-40] View parts diagram
    Milano 125 EFI [FT125T-27-E4] View parts diagram
    Milano 125 [FT125T-27] View parts diagram
    Monza 125 [ZN125T-34] View parts diagram
    Titan 125 [ZN125T-8F] View parts diagram
    Tommy 125 E3
    Tornado 125
    Valencia 125 [ZN125T-K] View parts diagram
    Verona 125 [WY125T-41] View parts diagram
    Zoom II 125
    Lifan Aero 125 [LF125T-26]
    LF125T-6
    Lintex HT125T-12
    Longjia Alien 125 [LJ125T-A]
    LJ125T-B
    Raptor 125
    Mondial 125 RT Akik [RTAKIK]
    Nipponia Dion 125 [DION125]
    Miro 125 [MIRO125]
    Nova Motors Retro Cruiser [YY125T-19(NOVA MOTORS)]
    Pulse Lightspeed 125 [HT125T-25]
    Phantom 125 [ZN125T-32A]
    Rage 125 [LK125GY-2]
    Strider 125 [SB125T-23A]
    Vijo 125 [HT125T-9]
    Zoom 125 [HT125T-21]
    Qingqi Sum-Up
    Razzo Tanco 125
    Rex Imola 125 [IMOLA125]
    Milano 125 [MILANO125]
    Monaco 125 [MONACO125]
    RS 125 [RS125]
    Romet RXL 125 [RXL125]
    Retro 7 125 [RETRO7]
    Sanben Gladiator 125 (06/07) [SB125T-23]
    SB125T-23B
    Tornado 125 (06/07) [SB125-B08]
    Tornado 125 [SB125T-21(B08)]
    Zoom II 125 [SB125T-21(B10)]
    Sinnis Eagle 125 [QM125T-10R]
    Eco City 125 [QM125T-8G]
    Harrier 125 [ZN125T-22(SINNIS)]
    Harrier EFI [ZN125T-22E]
    Matrix II 125cc [QM125T-10H]
    Shuttle 125 EFI [ZN125T-7S]
    Shuttle 125 [ZN125T-7H(SINNIS)]
    Spirit 125 [ZN125T-E-S]
    Zen 125 EFI [ZN125T-F10]
    Skygo Commander
    Sukida Alien 125 [SK125T-14]
    Commander [SK125T-18]
    Sportman 2 [SK125T-21-SM]
    Viper 125 [SK125T-21]
    Superbyke SMAX 125
    Tamoretti Retro 125 E3
    Stealth 125
    WK Bikes Bellissima 125 [HT125T-12(WK)]
    Wangye WY125-B08
    WY125T-21(B08)
    WY125T-21(B10)
    WY125T-23A
    WY125T-23B
    Xingyue Cobra 125 [LLX125T-11]
    Yiben Gladiator 125 [YB125T-15(B)]
    Hurricane 125 [YB125T-22]
    Strider 125 [YB125T-15]
    Striker 125 [YB125T-22D]
    Zoom 125 [YB125T-22C]
    Yiying Tommy 125 [YY125T-19]
    Znen Firenze 125 [ZN125T-F]
    Tommy 125 E3 [ZN125T-E]
    ZN125T-22
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