MINO REAR SPROCKET ALLOY 301/210, 25-301.520.45BK DOUBLE DRILLED JTR301, JTR210
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 45 Tooth Rear Sprocket SR301-45.ATW. Alloy construction. Features 7075-T6 aluminum alloy, CAD designed, CNC machined, self-cleaning grooves, sector optimized layout, and color anodized coated surface for extra strength and durability.
- SKU
- SR301-45.ATW
- Brand
- MINO
- Availability
- In Stock (7)
Fitments (23)
| Make | Model | Year |
|---|---|---|
| HONDA | CRF L 250 | 2013 |
| HONDA | CRF L 250 | 2014 |
| HONDA | CRF L 250 | 2015 |
| HONDA | CRF L 250 | 2016 |
| HONDA | XR 250 | 1996 |
| HONDA | XR 250 | 1997 |
| HONDA | XR 250 | 1998 |
| HONDA | XR 250 | 1999 |
| HONDA | XR 250 | 2000 |
| HONDA | XR 250 | 2001 |
| HONDA | XR 250 | 2002 |
| HONDA | XR 250 | 2003 |
| HONDA | XR 250 | 2004 |
| HONDA | XR 400 | 1996 |
| HONDA | XR 400 | 1997 |
| HONDA | XR 400 | 1998 |
| HONDA | XR 400 | 1999 |
| HONDA | XR 400 | 2000 |
| HONDA | XR 400 | 2001 |
| HONDA | XR 400 | 2002 |
| HONDA | XR 400 | 2003 |
| HONDA | XR 400 | 2004 |
| HONDA | XR 400 | 2005 |
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 278176
FULL DESCRIPTION
MINO Alloy Rear Sprocket - 45 Tooth
Upgrade your motorcycle's performance with the MINO Alloy Rear Sprocket. This high-quality sprocket is engineered for durability and optimized for racing applications.
Key Features:
- Material: Constructed from aviation-grade 7075-T6 aluminum alloy, the best material available for strength and light weight.
- Design: CAD designed and CNC machined using state-of-the-art technology for precision and performance.
- Self-Cleaning: Features self-cleaning grooves between each tooth to prevent mud build-up, ensuring smooth operation in all conditions.
- Optimized Layout: Sector optimized layout for maximum strength and minimum weight.
- Durable Finish: Color anodized coated surface provides extra strength and enhanced durability.
- Proven Performance: Race proven on the toughest sand tracks in the Netherlands and Belgium.
- Double Drilled: Designed with double drilling for compatibility with JTR301 and JTR210 applications.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
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.
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.