MINO REAR SPROCKET FUSION 2-RING, 23-724-520-52 STEEL/ALLOY BLUE
The MINO Fusion 2-Ring rear sprocket combines a lightweight 7075 T6 aluminum inner ring with a durable nickel-coated steel outer ring for maximum lifespan and minimal weight. This sprocket features a unique flat face design for a narrow profile and a permanent fusion friction bond between the rings. It is CAD designed, CNC machined, and laser cut using state-of-the-art technology for precise manufacturing and optimal strength-to-weight ratio. The inner ring is color anodized for extra strength and durability. This off-road sprocket has been race-proven on tough tracks. Part number SR990-52.AF.BE.
- SKU
- SR990-52.AF.BE
- Brand
- MINO
- Availability
- In Stock (3)
FULL DESCRIPTION
Mino Fusion 2-Ring Rear Sprocket - Steel/Alloy Blue
Experience the ultimate in off-road performance with the Mino Fusion 2-Ring rear sprocket. This innovative sprocket combines the lightweight benefits of aluminum with the durability of steel for unparalleled longevity and performance.
Key Features:
- Dual-Ring Construction: Features an inner ring crafted from high-strength 7075 T6 aluminum and an outer ring made from nickel-coated steel.
- Fusion Bond Technology: The outer steel ring is expanded at 200°C and fitted to the inner aluminum ring, creating a permanent, fused friction bond for exceptional durability.
- Lightweight Design: The unique flat face design minimizes weight while maintaining the narrow profile of a standard sprocket.
- Superior Strength and Lifespan: The combination of advanced materials and precise manufacturing ensures maximum lifespan, even under the toughest off-road conditions.
- Precision Machining: CAD designed, CNC machined, and laser cut using state-of-the-art technology for a perfect fit and zero movement between rings.
- Optimized Layout: Sector-optimized design provides maximum strength with the lowest possible weight.
- Color Anodized Inner Ring: The inner aluminum ring is color anodized for enhanced strength and durability.
- Race Proven: Tested and proven on the most demanding sand tracks in the Netherlands and Belgium.


