40T Sprocket for Mini Bikes

Upgrade your mini bike's performance with this high-quality 40T sprocket, designed specifically for various models including:

• Coleman CT100U, CC100X, RB100, B100
• Baja Doodle Bug DB30
• Monster Mega Moto MMB80, MMB105
• Motovox MBX10
• Oryxearth 105cc
• FPR GMB100

Note: This sprocket does not fit any go-kart due to different mounting patterns.

Key Features:

• Designed for Upgraded Engines: Ideal for 212cc and larger engines, ensuring optimal power transfer without chain slippage.
• Perfect for High-Speed Runs: Tailored for flat roads and racing, allowing higher speeds while maintaining power delivery.
• Smoother Acceleration & Efficiency: Reduces torque strain and enhances engine efficiency for a refined riding experience.
• Precision Engineering: Features precision-cut teeth for smooth power transfer, minimizing chain wear and extending drivetrain longevity.
• Durable & Corrosion-Resistant: Constructed from premium high-strength steel to withstand extreme loads and high RPMs without performance loss.
• Corrosion-Resistant Gold Zinc Plating: The gold zinc coating offers rust protection, ensuring long-lasting durability in all weather conditions.

Product Dimensions:

• Chain Compatibility: #40/41/420 Chain
• Teeth: 40 Tooth
• Mounting Hole Distance (center to center): 49mm (1.93 inch)
• Center Hole Diameter: 37mm (1.46 inch)
• Overall Diameter: 165mm (6.