FRONT SPROCKET JTF427.12SC JT, Self-Cleaning Steel Front
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with
JT Self-Cleaning Front Sprocket JTF427.12SC. This front sprocket features special self-cleaning grooves that eject mud and grit, preserving bite and reducing wear. Made from premium, fully heat-treated SCM420 chromoly steel, it offers maximum durability and extended sprocket life, especially in harsh off-road environments. It maintains performance in wet, sandy, or muddy conditions with exacting tolerances for a secure, precise fit. Specifications include a 12-tooth count, 520 drive chain pitch, and a silver colour. Material is heat-treated SCM420 chromoly.
- SKU
- SF427-12.JT.SC
- Brand
- JT
- Availability
- In Stock (1)
Fitments (43)
| Make | Model | Year |
|---|---|---|
| SUZUKI | RM 125 | 1979 |
| SUZUKI | RM 125 | 1980 |
| SUZUKI | RM 125 | 1981 |
| SUZUKI | RM 125 | 1982 |
| SUZUKI | RM 125 | 1983 |
| SUZUKI | RM 125 | 1984 |
| SUZUKI | RM 125 | 1985 |
| SUZUKI | RM 125 | 1986 |
| SUZUKI | RM 125 | 1987 |
| SUZUKI | RM 125 | 1988 |
| SUZUKI | RM 125 | 1989 |
| SUZUKI | RM 125 | 1990 |
| SUZUKI | RM 125 | 1991 |
| SUZUKI | RM 125 | 1992 |
| SUZUKI | RM 125 | 1993 |
| SUZUKI | RM 125 | 1994 |
| SUZUKI | RM 125 | 1995 |
| SUZUKI | RM 125 | 1996 |
| SUZUKI | RM 125 | 1997 |
| SUZUKI | RM 125 | 1998 |
| SUZUKI | RM 125 | 1999 |
| SUZUKI | RM 125 | 2000 |
| SUZUKI | RM 125 | 2001 |
| SUZUKI | RM 125 | 2002 |
| SUZUKI | RM 125 | 2003 |
| SUZUKI | RM 125 | 2004 |
| SUZUKI | RM 125 | 2005 |
| SUZUKI | RM 125 | 2006 |
| SUZUKI | RM 125 | 2007 |
| SUZUKI | RM 125 | 2008 |
| SUZUKI | RM 125 | 2009 |
| SUZUKI | RM 125 | 2010 |
| SUZUKI | RM 125 | 2011 |
| SUZUKI | RM J K L M N P 125 | 1988 |
| SUZUKI | RM J K L M N P 125 | 1989 |
| SUZUKI | RM J K L M N P 125 | 1990 |
| SUZUKI | RM J K L M N P 125 | 1991 |
| SUZUKI | RM-Z 250 | 2007 |
| SUZUKI | RM-Z 250 | 2008 |
| SUZUKI | RM-Z 250 | 2009 |
| SUZUKI | RM-Z 250 | 2010 |
| SUZUKI | RM-Z 250 | 2011 |
| SUZUKI | RM-Z 250 | 2012 |
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Front)
- Variant Id
- 276464
FULL DESCRIPTION
JT Self-Cleaning Steel Front Sprocket - 12 Tooth, 520 Pitch
Enhance your motorcycle's performance and longevity with the JT Self-Cleaning Steel Front Sprocket. Engineered with precision, this 12-tooth sprocket is designed to tackle demanding riding conditions, from muddy trails to sandy tracks.
Key Features:
- Self-Cleaning Grooves: Features special grooves that effectively eject mud, dirt, and debris, preserving chain bite and reducing wear for a longer-lasting sprocket.
- Durable Chromoly Construction: Made from premium SCM420 chromoly steel that is fully heat-treated for maximum durability and resistance to wear.
- Extended Lifespan: Designed for extended sprocket life, especially in harsh off-road environments where debris is common.
- Consistent Performance: Maintains optimal performance even in challenging wet, sandy, or muddy conditions.
- Precise Fitment: Manufactured to exacting tolerances, ensuring a secure and precise fit with your motorcycle's drive chain.
- Championship-Level Reliability: Built to withstand the rigors of competitive riding, offering championship-level reliability.
Specifications:
- Material: Heat-treated SCM420 chromoly steel
- Tooth Count: 12
- Drive Chain Pitch: 520
- Color: Silver
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.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


