In Stock
REAR SPROCKET JTR1912.42 JT
¥5,243
1
Qty
1
Only 4 leftJT Steel Rear Sprocket JTR1912.42. Built from premium C49 high-carbon steel for long wear. Precision manufacturing for exact OEM fit. Offers long life, dependable power transfer mile after mile. Features broad coverage with 2,500+ motorcycle & ATV applications. Consistent power transfer and sprocket tooth profile accuracy. Engineered for durability in street, track, and off-road use. Specifications: Material: C49 high-carbon steel. Tooth count: 42. Drive chain pitch: 520. Colour: Black.
Specifications
- SKU
- SR1912-42S
- Brand
- JT
- Availability
- In Stock (4)
General Product Group
Chain & Sprockets
General Product Type
Sprockets & Components (Rear)
Variant Id
277595
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details
FULL DESCRIPTION
JT Steel Rear Sprocket JTR1912.42
Crafted from premium C49 high-carbon steel, this JT Steel Rear Sprocket is engineered for exceptional durability and performance. It provides OEM-level precision, ensuring a perfect fit and reliable power transfer for your motorcycle or ATV.
Key Features:
- Durable Construction: Made from C49 high-carbon steel for extended wear life.
- Precision Fit: Manufactured with precision for an exact fit comparable to OEM specifications.
- Consistent Performance: Offers dependable power transfer with accurate sprocket tooth profile.
- Versatile Application: Engineered for durability across street, track, and off-road riding conditions.
Specifications:
- Material: C49 High-Carbon Steel
- Tooth Count: 42
- Drive Chain Pitch: 520
- Color: Black


