Renthal
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Renthal 520 Front Sprocket Grooved 14T (255--520-14GP)

Part # 255--520-14GP
Item #941115
Fits 13 motorcycles
  • Suzuki
    • DR250 · 1990–1993
    • DR250S · 1990–1992
    • DR250SE · 1991–1995
    • DR350 · 1990–1993
    • DR350S · 1990–1992
    • DR350SE · 1994–1999
    • DR-Z250 · 2001–2007
    • DR-Z400 · 2000–2004
    • DR-Z400E · 2000–2007
    • DR-Z400S · 2000–2022
    • DR-Z400SM · 2005–2022
    • RM250 · 1984–2008
    • RMX250 · 1989–1998
$37.95 $34.16 Save $3.79
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Renthal Front Sprocket — 255--520-14GP (14T)
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: 14 · part_number: 255--520-14GP · pitch: 520

Fitment

Suzuki: DR250 1990–1993 · DR250S 1990–1992 · DR250SE 1991–1995 · DR350 1990–1993 · DR350S 1990–1992 · DR350SE 1994–1999 · DR-Z250 2001–2007 · DR-Z400 2000–2004 · DR-Z400E 2000–2007 · DR-Z400S 2000–2022 · DR-Z400SM 2005–2022 · RM250 1984–2008 · RMX250 1989–1998

Specifications

Sprocket PositionFront
MaterialNickel-chrome-molybdenum steel
Heat TreatmentCase hardened and core refined
Tooth ProfileGrooved
Best ForOff-road / Trail, Street

Verified from Garamoto’s catalog & fitment data.

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