2Bros Parts

FRONT SPROCKET 13 [JTF421/422.13] 520

$6.53
1

FRONT DRIVE SPROCKET 13 TEETH [JTF421/422.13] 520. Carbon Steel S45C. Hardness HRC 50-55 After heat treating. Each sprocket is sandblasted to reduce surface tension. Meets or exceeds the highest-quality compound standards set by the motorcycle industry. Part No. SF421-13.DR. Cross reference numbers ONLY. PSYCHIC MX-50213, JTF421.13, JTF422.13.

Specifications
SKU
SF421-13.DR
Brand
Dirt Racing
Availability
In Stock (49)

Fitments (80)

MakeModelYear
KAWASAKIKDX 1751979
KAWASAKIKDX 1751980
KAWASAKIKDX 1751981
KAWASAKIKDX 1751982
KAWASAKIKDX 1751983
KAWASAKIKDX 1751984
KAWASAKIKDX 1751985
KAWASAKIKX 1251980
KAWASAKIKX 1251981
KAWASAKIKX 1251982
KAWASAKIKX 1251983
KAWASAKIKX 1251984
KAWASAKIKX 1251985
KAWASAKIKX 1251986
KAWASAKIKX 1251987
KAWASAKIKX 1251988
KAWASAKIKX 1251989
KAWASAKIKX 1251990
KAWASAKIKX 1251991
KAWASAKIKX 1251992
KAWASAKIKX 1251993
SUZUKITS 1851973
SUZUKITS 1851974
SUZUKITS 1851975
SUZUKITS 1851976
SUZUKITS 1851977
SUZUKITS 1851978
SUZUKITS 1851979
SUZUKITS 1851980
SUZUKITS ERN 1851980
SUZUKITS ERN 1851981
SUZUKITS ERN 1851982
SUZUKITS ERN 1851983
SUZUKITS ERN 1851984
SUZUKITS ERT 1851980
SUZUKITS ERT 1851981
SUZUKITS ERT 1851982
SUZUKITS ERT 1851983
SUZUKITS ERT 1851984
SUZUKITS ERX 1851980
SUZUKITS ERX 1851981
SUZUKITS ERX 1851982
SUZUKITS ERX 1851983
SUZUKITS ERX 1851984
YAMAHAIT 1251980
YAMAHAIT 1251981
YAMAHAIT 1251982
YAMAHAIT 1751980
YAMAHAIT 1751981
YAMAHAIT 1751982
YAMAHAIT 2001985
YAMAHAYZ 1001977
YAMAHAYZ 1001978
YAMAHAYZ 1001979
YAMAHAYZ 1001980
YAMAHAYZ 1001981
YAMAHAYZ 1001982
YAMAHAYZ 1001983
YAMAHAYZ 1251977
YAMAHAYZ 1251978
YAMAHAYZ 1251979
YAMAHAYZ 1251980
YAMAHAYZ 1251981
YAMAHAYZ 1251982
YAMAHAYZ 1251983
YAMAHAYZ 1251984
YAMAHAYZ 1251985
YAMAHAYZ 1251986
YAMAHAYZ 1251987
YAMAHAYZ 1251988
YAMAHAYZ 1251989
YAMAHAYZ 1251990
YAMAHAYZ 1251991
YAMAHAYZ 1251992
YAMAHAYZ 1251993
YAMAHAYZ 1251994
YAMAHAYZ 1251995
YAMAHAYZ 1251996
YAMAHAYZ 1251997
YAMAHAYZ 1251998
General Product Group
Chain & Sprockets
General Product Type
Sprockets & Components (Front)
Variant Id
276435
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Front Drive Sprocket - 13 Teeth, 520 Chain Size

Upgrade your motorcycle's drive system with this high-quality front drive sprocket. Designed for durability and performance, this sprocket features 13 teeth and is compatible with 520 chain sizes.

Key Features:

  • Material: Constructed from S45C Carbon Steel for superior strength and longevity.
  • Hardness: Undergoes heat treatment to achieve a hardness of HRC 50-55, ensuring resistance to wear.
  • Surface Treatment: Each sprocket is sandblasted to reduce surface tension, enhancing its overall quality.
  • Industry Standards: Meets or exceeds the highest-quality compound standards established by the motorcycle industry.
  • Replacement Part: This is a high-quality replacement part designed to provide excellent performance and satisfaction.
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