FRONT SPROCKET JTF1903.13 JT
4.1 Trustpilot 99.9% positive on eBay
UK delivery £4.99, free over £60 2–4 business days
Spread the cost with 
18+, T&Cs apply
FRONT SPROCKET JTF1903.13 JT. Built from premium SCM420 chromoly steel for strength and impact resistance. Features precision manufacturing for exact OEM fit, consistent power transfer, and sprocket tooth profile accuracy. Engineered for durability in street, track, and off-road use. Specifications: Material SCM420 chromoly, Tooth count 13, Drive chain pitch 520, Colour Silver.
- SKU
- SF1903-13.JT
- Brand
- JT
- Availability
- In Stock (1)
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Front)
- Variant Id
- 276049
FULL DESCRIPTION
JT Front Sprocket - 13 Tooth, 520 Pitch
Enhance your motorcycle's performance and durability with the JT Front Sprocket. Engineered for precision and built to last, this sprocket is an essential upgrade for riders seeking reliable power transfer and longevity.
Key Features:
- Premium Construction: Crafted from SCM420 chromoly steel, renowned for its exceptional strength and resistance to impact, ensuring a long service life.
- OEM-Level Precision: Manufactured with exacting standards to guarantee an exact fit, mirroring the specifications of original equipment.
- Consistent Performance: Designed for dependable power transfer with accurate sprocket tooth profiling, delivering smooth operation mile after mile.
- Durable Design: Engineered to withstand the demands of various riding conditions, including street, track, and off-road use.
- Ideal Tooth Count: Features 13 teeth, providing a specific gear ratio for performance tuning.
- Standard Pitch: Compatible with 520 pitch drive chains.
- Stylish Finish: Comes in an attractive silver color.
Specifications:
- Material: SCM420 Chromoly Steel
- Tooth Count: 13
- Chain Pitch: 520
- Color: Silver
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Call or email us with your make, model and year 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
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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.