FRONT SPROCKET JTF558.20 JT
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FRONT SPROCKET JTF558.20 JT. Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features include C49 high-carbon steel rears for long wear and SCM420 chromoly steel fronts for strength and impact resistance. Precision manufacturing provides an exact OEM fit. Broad coverage with 2,500+ motorcycle & ATV applications ensures consistent power transfer and sprocket tooth profile accuracy. Engineered for durability in street, track, and off-road use. Specifications: Material: SCM420 chromoly, Tooth count: 20, Drive chain pitch: 428, Colour: Silver. Weight: 248g. Manufacturer: JT.
- SKU
- SF257-20.JT
- Brand
- JT
- Availability
- In Stock (3)
Fitments (26)
| Make | Model | Year |
|---|---|---|
| YAMAHA | DT R 125 | 1988 |
| YAMAHA | DT R 125 | 1989 |
| YAMAHA | DT R 125 | 1990 |
| YAMAHA | DT R 125 | 1991 |
| YAMAHA | DT R 125 | 1992 |
| YAMAHA | DT R 125 | 1993 |
| YAMAHA | DT R 125 | 1994 |
| YAMAHA | YZ 85 | 2002 |
| YAMAHA | YZ 85 | 2003 |
| YAMAHA | YZ 85 | 2004 |
| YAMAHA | YZ 85 | 2005 |
| YAMAHA | YZ 85 | 2006 |
| YAMAHA | YZ 85 | 2007 |
| YAMAHA | YZ 85 | 2008 |
| YAMAHA | YZ 85 | 2009 |
| YAMAHA | YZ 85 | 2010 |
| YAMAHA | YZ 85 | 2011 |
| YAMAHA | YZ 85 | 2012 |
| YAMAHA | YZ 85 | 2013 |
| YAMAHA | YZ 85 | 2014 |
| YAMAHA | YZ 85 | 2015 |
| YAMAHA | YZ 85 | 2016 |
| YAMAHA | YZ 85 | 2017 |
| YAMAHA | YZ 85 | 2018 |
| YAMAHA | YZ 85 | 2019 |
| YAMAHA | YZ 85 | 2020 |
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Front)
- Variant Id
- 276124
FULL DESCRIPTION
JT Front Sprocket JTF558.20
Experience precision and durability with the JT Front Sprocket JTF558.20. This sprocket is engineered from premium SCM420 chromoly steel, renowned for its strength and impact resistance. JT Steel Sprockets are manufactured to OEM-level standards, ensuring an exact fit and reliable performance for your motorcycle or ATV.
Key Features:
- Constructed from SCM420 chromoly steel for superior strength and durability.
- Precision manufacturing guarantees an exact fit, matching original equipment specifications.
- Designed for consistent power transfer and accurate sprocket tooth profile.
- Engineered for long life across various riding conditions, including street, track, and off-road use.
- Features a 20-tooth count for the 428 drive chain pitch.
- Finished in a classic silver color.
Specifications:
- Material: SCM420 Chromoly Steel
- Tooth Count: 20
- Drive Chain Pitch: 428
- Color: Silver
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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.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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
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