Renthal Twinring™ Rear Sprocket 520 YZ 125

Renthal Twinring™ Rear Sprocket 520 YZ 125

1.439 NOK
Twinring™ Rear Sprocket

  • Inner ring is the same high strength Ultralight™ 7075 T-6 aluminum used for the standard Renthal sprocket
  • Outer ring is electro-less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down
  • The outer ring is expanded at 200°C and then fitted over the inner; this interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel
  • The flat socket head screws add additional strength to the chainwheel during side impacts and eliminates contact with the chain guide
  • Self cleaning mud grooves between each tooth prevent dirt build upand reduce chainwheel wear and weight
  • Will outlast a standard all aluminum sprocket by 3 times, yet is much lighter than an all steel rear sprocket


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    • MerkeRenthal

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    Artikkelnr.: 12101344

    COLOR:  Black
    MATERIAL:  7075-T6 Aluminum
    Model:  Twinring
    PITCH:  520
    POSITION:  Rear
    TEETH:  48
    Type:  Drive
    Units:  Each
    Passer:
    ProdusentModellÅrsmodell
    YAMAHAWR 250 F2001
    YAMAHAWR 250 F2002
    YAMAHAWR 250 F2003
    YAMAHAWR 250 F2004
    YAMAHAWR 250 F2005
    YAMAHAWR 250 F2006
    YAMAHAWR 250 F2007
    YAMAHAWR 250 F2008
    YAMAHAWR 250 F2009
    YAMAHAWR 250 F2010
    YAMAHAWR 250 F2011
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