FRONT SPROCKET JTF422.12 JT JTF421/422 SF422-12
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
JT front sprockets deliver OEM-level precision and durability, built from premium SCM420 chromoly steel for strength and impact resistance. This sprocket features 12 teeth and a 520 drive chain pitch, with a silver finish. Precision manufacturing ensures an exact fit and consistent power transfer, with engineered durability for street, track, and off-road use.
- SKU
- SF421-12.JT
- Brand
- JT
- Availability
- Out of Stock
Fitments (80)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KDX 175 | 1979 |
| KAWASAKI | KDX 175 | 1980 |
| KAWASAKI | KDX 175 | 1981 |
| KAWASAKI | KDX 175 | 1982 |
| KAWASAKI | KDX 175 | 1983 |
| KAWASAKI | KDX 175 | 1984 |
| KAWASAKI | KDX 175 | 1985 |
| KAWASAKI | KX 125 | 1980 |
| KAWASAKI | KX 125 | 1981 |
| KAWASAKI | KX 125 | 1982 |
| KAWASAKI | KX 125 | 1983 |
| KAWASAKI | KX 125 | 1984 |
| KAWASAKI | KX 125 | 1985 |
| KAWASAKI | KX 125 | 1986 |
| KAWASAKI | KX 125 | 1987 |
| KAWASAKI | KX 125 | 1988 |
| KAWASAKI | KX 125 | 1989 |
| KAWASAKI | KX 125 | 1990 |
| KAWASAKI | KX 125 | 1991 |
| KAWASAKI | KX 125 | 1992 |
| KAWASAKI | KX 125 | 1993 |
| SUZUKI | TS 185 | 1973 |
| SUZUKI | TS 185 | 1974 |
| SUZUKI | TS 185 | 1975 |
| SUZUKI | TS 185 | 1976 |
| SUZUKI | TS 185 | 1977 |
| SUZUKI | TS 185 | 1978 |
| SUZUKI | TS 185 | 1979 |
| SUZUKI | TS 185 | 1980 |
| SUZUKI | TS ERN 185 | 1980 |
| SUZUKI | TS ERN 185 | 1981 |
| SUZUKI | TS ERN 185 | 1982 |
| SUZUKI | TS ERN 185 | 1983 |
| SUZUKI | TS ERN 185 | 1984 |
| SUZUKI | TS ERT 185 | 1980 |
| SUZUKI | TS ERT 185 | 1981 |
| SUZUKI | TS ERT 185 | 1982 |
| SUZUKI | TS ERT 185 | 1983 |
| SUZUKI | TS ERT 185 | 1984 |
| SUZUKI | TS ERX 185 | 1980 |
| SUZUKI | TS ERX 185 | 1981 |
| SUZUKI | TS ERX 185 | 1982 |
| SUZUKI | TS ERX 185 | 1983 |
| SUZUKI | TS ERX 185 | 1984 |
| YAMAHA | IT 125 | 1980 |
| YAMAHA | IT 125 | 1981 |
| YAMAHA | IT 125 | 1982 |
| YAMAHA | IT 175 | 1980 |
| YAMAHA | IT 175 | 1981 |
| YAMAHA | IT 175 | 1982 |
| YAMAHA | IT 200 | 1985 |
| YAMAHA | YZ 100 | 1977 |
| YAMAHA | YZ 100 | 1978 |
| YAMAHA | YZ 100 | 1979 |
| YAMAHA | YZ 100 | 1980 |
| YAMAHA | YZ 100 | 1981 |
| YAMAHA | YZ 100 | 1982 |
| YAMAHA | YZ 100 | 1983 |
| YAMAHA | YZ 125 | 1977 |
| YAMAHA | YZ 125 | 1978 |
| YAMAHA | YZ 125 | 1979 |
| YAMAHA | YZ 125 | 1980 |
| YAMAHA | YZ 125 | 1981 |
| YAMAHA | YZ 125 | 1982 |
| YAMAHA | YZ 125 | 1983 |
| YAMAHA | YZ 125 | 1984 |
| YAMAHA | YZ 125 | 1985 |
| YAMAHA | YZ 125 | 1986 |
| YAMAHA | YZ 125 | 1987 |
| YAMAHA | YZ 125 | 1988 |
| YAMAHA | YZ 125 | 1989 |
| YAMAHA | YZ 125 | 1990 |
| YAMAHA | YZ 125 | 1991 |
| YAMAHA | YZ 125 | 1992 |
| YAMAHA | YZ 125 | 1993 |
| YAMAHA | YZ 125 | 1994 |
| YAMAHA | YZ 125 | 1995 |
| YAMAHA | YZ 125 | 1996 |
| YAMAHA | YZ 125 | 1997 |
| YAMAHA | YZ 125 | 1998 |
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Front)
- Variant Id
- 276433
FULL DESCRIPTION
JT Front Sprocket JTF422.12
Experience superior performance and longevity with this JT front sprocket. Engineered from premium SCM420 chromoly steel, it offers exceptional strength and impact resistance, ensuring reliable power transfer for your motorcycle or ATV. Precision manufacturing guarantees an exact fit, mirroring OEM specifications for seamless integration.
Key Features:
- Constructed from durable SCM420 chromoly steel for enhanced strength.
- Precision manufactured to meet exact OEM fit standards.
- Designed for consistent power transfer and accurate tooth profile.
- Engineered for durability across various riding conditions including street, track, and off-road.
- Features a 12-tooth count and a 520 drive chain pitch.
- Comes in a sleek silver finish.
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.