REAR SPROCKET JTR1877.45 JT
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
JT Steel Rear Sprocket made from C49 high-carbon steel for long wear. Features precision manufacturing for exact OEM fit and consistent power transfer. Engineered for durability in street, track, and off-road use. Specifications: Material: C49 high-carbon steel, Tooth count: 45, Drive chain pitch: 525, Colour: Black.
- SKU
- SR1877-45.S.JT
- Brand
- JT
- Availability
- In Stock (1)
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 314541
FULL DESCRIPTION
JT Steel Rear Sprocket - 45 Tooth
Experience OEM-level precision and enduring durability with the JT Steel Rear Sprocket. Constructed from premium C49 high-carbon steel, this sprocket is engineered for exceptional wear resistance and reliable performance, ensuring consistent power transfer mile after mile. Its precision manufacturing guarantees an exact fit, making it a dependable choice for street, track, and off-road applications.
Key Features:
- Material: Crafted from C49 high-carbon steel for superior longevity and wear resistance.
- Precision Fitment: Manufactured to exact OEM specifications for a perfect match.
- Durable Construction: Engineered for extended use in diverse riding conditions.
- Consistent Power Transfer: Delivers accurate and dependable power to your drive chain.
- Tooth Count: 45 teeth for optimized gear ratio.
- Chain Pitch Compatibility: Designed for a 525 pitch drive chain.
- Color: Stylish black finish.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year 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.