2Bros Parts

FRONT SPROCKET 12 [JTF427.12] 520

$8.04

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Delivery to United States 5–8 business days

Spread the cost with Klarna

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FRONT DRIVE SPROCKET 12 TEETH JTF427.12 520. Made from S45C Carbon Steel with a hardness of 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. SF427-12.DR. Cross reference numbers: MX-42712, 27511-14101, 27511-40200, 27511-14100.

Specifications
SKU
SF427-12.DR
Brand
Dirt Racing
Availability
In Stock (10)

Fitments (43)

MakeModelYear
SUZUKIRM 1251979
SUZUKIRM 1251980
SUZUKIRM 1251981
SUZUKIRM 1251982
SUZUKIRM 1251983
SUZUKIRM 1251984
SUZUKIRM 1251985
SUZUKIRM 1251986
SUZUKIRM 1251987
SUZUKIRM 1251988
SUZUKIRM 1251989
SUZUKIRM 1251990
SUZUKIRM 1251991
SUZUKIRM 1251992
SUZUKIRM 1251993
SUZUKIRM 1251994
SUZUKIRM 1251995
SUZUKIRM 1251996
SUZUKIRM 1251997
SUZUKIRM 1251998
SUZUKIRM 1251999
SUZUKIRM 1252000
SUZUKIRM 1252001
SUZUKIRM 1252002
SUZUKIRM 1252003
SUZUKIRM 1252004
SUZUKIRM 1252005
SUZUKIRM 1252006
SUZUKIRM 1252007
SUZUKIRM 1252008
SUZUKIRM 1252009
SUZUKIRM 1252010
SUZUKIRM 1252011
SUZUKIRM J K L M N P 1251988
SUZUKIRM J K L M N P 1251989
SUZUKIRM J K L M N P 1251990
SUZUKIRM J K L M N P 1251991
SUZUKIRM-Z 2502007
SUZUKIRM-Z 2502008
SUZUKIRM-Z 2502009
SUZUKIRM-Z 2502010
SUZUKIRM-Z 2502011
SUZUKIRM-Z 2502012
General Product Group
Chain & Sprockets
General Product Type
Sprockets & Components (Front)
Variant Id
276462
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Front Drive Sprocket 12 Tooth - 520 Chain

Upgrade your motorcycle's drivetrain with this high-quality 12-tooth front drive sprocket. Designed for durability and performance, this sprocket is a reliable replacement part that meets or exceeds industry standards.

Key Features:

  • 12 Tooth Count: Provides a specific gear ratio for acceleration or top-end speed tuning.
  • 520 Chain Size: Compatible with 520 pitch chains.
  • Durable Construction: Manufactured from S45C Carbon Steel for exceptional strength.
  • Heat Treated: Hardness HRC 50-55 after heat treating ensures longevity and resistance to wear.
  • Sandblasted Finish: Each sprocket is sandblasted to reduce surface tension, improving performance and durability.
  • High Quality Replacement: Engineered to be a premium replacement part, ensuring your satisfaction.
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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