OTK magnesium gear support 40mm

The OTK magnesium sprocket support 40mm is a high-quality, lightweight sprocket holder specifically designed for karts with a 40mm axle. Thanks to the use of magnesium, this support is extremely strong and provides optimal weight savings. Ideal for competitive karters seeking maximum performance and reliability.

• Suitable for 40mm rear axles
• Made of high quality magnesium
• Lightweight and durable
• Improves power transfer and stability
• Compatible with OTK karts and other brands with 40mm axle