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JT Sprockets 520 Steel Front Sprocket (JTF402)

Part # JTF402.15
Item #206318
Fits 23 motorcycles
  • Aprilia
    • 125 AFI Replica · 1988-1992
    • 125 ETX Tuareg · 1986-1987
    • 125 Tuareg · 1986-1987
    • 125 Tuareg Freno Disco · 1987
    • 125 Tuareg Rally · 1985-1987
    • 250 Tuareg Rally · 1985-1989
    • 311 TX · 1986-1987
    • 350 ETX Tuareg · 1985-1987
    • Pegaso 650 · 1998-2004
    • Rotax · 1987-1988
    • TXR240M · 1988
    • TXR312M · 1988-1990
  • BMW
    • F650 · 1994-2000
    • F650 GS Dakar · 1999-2005
    • F650 ST · 1998-2000
    • F650GS · 1999-2007
    • G650 GS Sertao · 2012-2013
    • G650 Xchallenge · 2007-2008
    • G650 Xcountry · 2007-2008
    • G650 Xmoto · 2007-2008
    • G650GS · 2011-2015
  • Husqvarna
    • TR650 Strada · 2013-2014
    • TR650 Terra · 2013-2014
$16.28
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WARNING: Cancer and Reproductive Harm, www.P65Warnings.ca.gov
JT Sprockets 520 Steel Front Sprocket (JTF402)
JT Sprockets 520 Steel Front Sprocket (JTF402)
JT Sprockets 520 Steel Front Sprocket (JTF402)
JT Sprockets 520 Steel Front Sprocket (JTF402)
Product Details

A direct-fit C49 high-carbon steel front sprocket from the world's largest sprocket maker — the standard for stock replacement on modern street and sport bikes.

  • Self-cleaning SCM420 chromoly steel (and C49 carbon steel on most road parts), induction-hardened on the tooth profile for a hard wear surface over a tough core.
  • CNC-machined to OEM tooth profile so your existing chain runs without re-meshing issues.
  • Available with rubber-cushion (RB) damping inserts on select fitments — same noise/vibration spec as the OE part.
  • JT Sprockets is the world's largest sprocket manufacturer; produced in JT's UK and Thailand facilities to ISO-grade QC.
  • Sized for 520 pitch with tooth counts spanning the most common street and sport gearing.

Spec: type: front_sprocket · teeth: 15 · part_number: JTF402.15

Fitment

Fits 29 motorcycles across Aprilia, BMW, Husqvarna, Bombardier — including Aprilia Rotax (Large Spline) 1987–1988; Aprilia TXR240M 1988; Aprilia TX311 1986–1987; Aprilia TXR312M 1988–1990; Bombardier 200 Rally 2004–2006; Aprilia 125 Tuareg Rally 1985–1987; Aprilia 125 ETX Tuareg 1986–1987; Aprilia 125 Tuareg 1986–1987. Verify fit for your exact bike with the fitment checker at garamoto.com.

Specifications

Sprocket PositionFront
MaterialC45 high carbon steel and SCM415 chromoly steel alloy
Surface TreatmentHeat-treated and beadblasted
Best ForOff-road / Trail, Street

Verified from Garamoto’s catalog & fitment data.

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