Renthal
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Renthal Front Sprocket Grooved 15T (252--520-15GP)

Part # 252--520-15GP
Item #941153
Fits 12 motorcycles
  • Kawasaki
    • KDX200 · 1984–2006
    • KDX220R · 1997–2005
    • KLX250R · 1994–1996
    • KLX300R · 1997–2002
    • KLX400R · 2003
    • KLX400SR · 2003
    • KX250 · 1987–1998
    • KX500 · 1987–2004
  • Yamaha
    • IT465 · 1981–1982
    • IT490 · 1983–1984
    • WR250Z · 1991–1997
    • WR500Z · 1992–1993
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
Renthal Front Sprocket — 252--520-15GP (15T)
Product Details

Renthal's hardened steel front sprocket — the British race brand's answer to OEM replacements, made for sport and supermoto riders who want long life and tight tolerances at the countershaft.

  • Forged from EN8 high-carbon steel and induction-hardened on the tooth profile for race-grade wear life.
  • CNC-machined to Renthal's GP-spec tooth profile (GP suffix in the part number) for smooth chain entry and exit.
  • Manufactured in the UK at Renthal's Hyde, Cheshire facility — a brand best known for World Championship-winning bars and sprockets.
  • Available in 520 pitch with tooth counts from 14T to 16T across most modern sport platforms.
  • U-suffix variants (e.g. 253U, 289U) carry shock-absorbing rubber damping on fitments that originally specified it.

Spec: type: front_sprocket · teeth: 15 · part_number: 252--520-15GP · pitch: 520

Fitment

Kawasaki: KDX200 1984–2006 · KDX220R 1997–2005 · KLX250R 1994–1996 · KLX300R 1997–2002 · KLX400R 2003 · KLX400SR 2003 · KX250 1987–1998 · KX500 1987–2004

Yamaha: IT465 1981–1982 · IT490 1983–1984 · WR250Z 1991–1997 · WR500Z 1992–1993

Specifications

Sprocket PositionFront
MaterialNickel-chrome-molybdenum steel
Heat TreatmentCase hardened and core refined
Tooth ProfileGrooved with cutouts at base of tooth for mud escape
Best ForOff-road / Trail, Street

Verified from Garamoto’s catalog & fitment data.

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