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RENTHAL

Ultralight Rear Sprocket

Manufacturer Code121U-428-48GPBU
Product CodeCHM-RENTHAL-121U-428-48GPBU
  • CNC-machined (not stamped) and feature a computer-aided ultra-light design to reduce unsprung weight and increase power transfer
  • Rear sprockets made from high-strength, specially enhanced 7075-T6 aluminum that is 33% lighter than steel to further reduce weight and increase power transfer without sacrificing strength
  • Rear sprockets also feature a special tooth profile that allows the chain to roll easily on and off the sprocket for longer wear, less noise and more power


    • Vehicle fitment

    Select your vehicle in the bar above to check if this part fits.

    This part is compatible with 8 motorcycle models.
    • SUZUKI RM 801989–2001
    • SUZUKI RM 852002–2018
    • SUZUKI RM 85 17/142019–2022
    • SUZUKI RM 85 L2003–2017
    • YAMAHA YZ 801993–2001
    • YAMAHA YZ 80 LW1994–2001
    • YAMAHA YZ 85 LW2002–2018, 2021–2026
    • YAMAHA YZ 85 SW2002–2026
    In stock
    4 in stock
    Delivery in 1-3 business days
    RON 387.42
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    Specificații

    Specificații

    TypeDrive
    StyleUltralight
    UnitsEach
    Material7075-T6 Aluminum
    Chain Size428
    Tooth Count48
    Color/FinishBlue
    Product NameSprocket
    Riding StyleOff-Road
    Research ValueFinalized
    Mounting PositionRear