MINO REAR SPROCKET FUSION 2-RING, 23-724-520-50 STEEL/ALLOY BLACK
MINO FUSION 2-RING rear sprocket with a 50 tooth count, steel and alloy construction, and black finish. Features a durable design combining a 7075 T6 aluminum inner ring with a nickel-coated steel outer ring, fused together for a permanent bond. The sprocket is CAD designed, CNC machined, and laser cut for precision. Weighs 752 grams.
- SKU
- SR990-50.AF.BK
- Brand
- MINO
- Availability
- In Stock (8)
FULL DESCRIPTION
Mino Fusion 2-Ring Rear Sprocket - Steel/Alloy Black
Experience the ultimate in off-road sprocket technology with the Mino Fusion 2-Ring Rear Sprocket. This innovative design combines the benefits of lightweight construction with exceptional durability, making it one of the longest-lasting off-road sprockets available.
The unique flat face design minimizes weight while maintaining a narrow profile comparable to standard sprockets. The inner ring is crafted from high-strength Ultralight 7075 T6 Aluminum, renowned for its light weight and robustness. This is fused with an outer ring made from durable, nickel-coated steel. A specialized process involving heating the outer ring to 200°C before fitting it to the inner ring creates a permanent, friction-bonded connection that ensures longevity.
Key Features:
- Hybrid Construction: Combines a 7075 aluminum inner ring with a hardened steel outer ring for optimal balance of low weight and maximum lifespan.
- Advanced Manufacturing: Utilizes CAD design, CNC machining, and laser cutting with state-of-the-art technology for precision.
- Secure Interlocking: Precise manufacturing ensures the two rings interlock securely, eliminating any movement.
- Optimized Design: Features a sector-optimized layout engineered for maximum strength and minimum weight.
- Durable Coating: The inner 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.
- Material: Steel and Alloy Construction
- Color: Black


