MINO REAR SPROCKET STEEL ATV KTM, 24-745-40
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
Mino Steel rear sprocket with 40 teeth. Made from top-grade hardened steel for increased strength and durability, it is designed to outlast aluminum sprockets. Features CAD design, laser cutting, special coating, sector-optimized layout, and circular design around the hub to reduce stress and maximize reliability. Race proven on tough sand tracks. Cross reference numbers: JTR881, JTA881, 24-74537.
- SKU
- SR991-40.S.HL
- Brand
- MINO
- Availability
- In Stock (4)
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 279520
FULL DESCRIPTION
Mino Steel Rear Sprocket - 40 Tooth
Upgrade your ATV's performance and durability with the Mino Steel Rear Sprocket. This sprocket is meticulously crafted from top-grade hardened steel, designed to significantly outlast standard aluminum sprockets – offering up to three times the lifespan.
Engineered using advanced CAD design and laser-cut technology, each sprocket features a special coating for enhanced strength and longevity. The optimized sector layout provides maximum structural integrity while minimizing weight. A unique circular design around the hub effectively reduces stress, ensuring superior reliability and performance even under demanding conditions. This sprocket has been rigorously race-proven on some of the most challenging sand tracks.
Key Features:
- Constructed from top-grade hardened steel for exceptional durability.
- Designed to last up to three times longer than aluminum sprockets.
- Utilizes CAD design and laser-cut technology for precision.
- Features a special coating for added strength and extended wear resistance.
- Optimized sector layout for maximum strength and reduced weight.
- Circular design around the hub minimizes stress and maximizes reliability.
- Race-proven performance on tough terrain.
- Black, light, and hard finish.
- 40-tooth count.
Cross Reference Numbers:
- JTR881
- JTA881
- 24-74537
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.