Cylinder Head 21/23, 62mm for Yamaha X-Max, YZF, WR 125

  • Naraku Racing 4-valve cylinder head with 62mm combustion chamber to satiate your appetite for power
  • Increased flow, reinforced valve springs and larger valves (21 / 23mm)
  • Suitable for Yamaha X-Max, WR, YZF-R 125 and other 125 mopeds with YI-3 engine
  • The carburetor or fuel injection system must be re-tuned (z. B. with Malossi Force Master)
  • The cylinder head is suitable for following big bore cylinders: Naraku NK600.74, Polini 166.0101, Malossi M.3114852 and other cylinders with 62-64mm bore
  • Combustion chamber: 62mm
  • Intake valves: 23mm exhaust valves: 21mm
  • New models have the lambda sensor connection directly on the outlet (this must be closed on older models)
  • Scope of delivery without shafts for roller cam followers


  • € 505,08 incl. VAT

    In stock

    Expected delivery time: 2-4 working days
    We prepare your vehicle for the road
    Large assortment
    Specialized in recreational vehicles
    Cylinder Head 21/23, 62mm for Yamaha X-Max, YZF, WR 125

  • Naraku Racing 4-valve cylinder head with 62mm combustion chamber to satiate your appetite for power
  • Increased flow, reinforced valve springs and larger valves (21 / 23mm)
  • Suitable for Yamaha X-Max, WR, YZF-R 125 and other 125 mopeds with YI-3 engine
  • The carburetor or fuel injection system must be re-tuned (z. B. with Malossi Force Master)
  • The cylinder head is suitable for following big bore cylinders: Naraku NK600.74, Polini 166.0101, Malossi M.3114852 and other cylinders with 62-64mm bore
  • Combustion chamber: 62mm
  • Intake valves: 23mm exhaust valves: 21mm
  • New models have the lambda sensor connection directly on the outlet (this must be closed on older models)
  • Scope of delivery without shafts for roller cam followers


  • Article number
    09311085:NK600.75
    Color/Finish
    Silver
    Engine Type
    4-Stroke
    Product Name
    Cylinder Head Kit
    Research Value
    Finalized
    Units
    Kit

    In our showroom

    L7e

    Segway

    used

    Snarler 600GL AT6 Long | 2023

    From €

    In stock

    Offer: - € 1.500,00
    T

    Kawasaki

    new

    Brute Force 750 (2025) | 2025

    € 14.995,00
    €

    In stock

    L7e T

    Linhai

    new

    Landforce 650L EPS | 2026

    From €

    In stock

    T

    CFMoto

    new

    UFORCE U10 PRO Highland AGRI | 2026

    €

    In stock

    Why QFF?

    Specializing in recreational vehicles

    Wide selection

    We'll get your driveway ready for driving

    Wide selection

    Specializing in recreational vehicles

    Heading for your next adventure?

    Whether you're looking for a powerful quad, a reliable SSV, or the right accessories for your next ride, our team is here to help. With expert advice, fast delivery, and years of experience, we make sure you're equipped for every challenge, on and off the beaten track.

    Select a language