Transmission Bearing Support
Transmission Bearing Support
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Transmission Bearing Support
Enhance the performance and longevity of your motorcycle's transmission with our premium Transmission Bearing Support. Designed specifically for 1965-up Big Twin 4-Speeds with rear chain only, this robust support ensures optimal stability and reliability for your ride.
Key Features:
- High Strength Construction: Crafted from 356 T6 high strength aluminum, providing unparalleled durability and resilience.
- Sealed Ball Bearing: Equipped with an automotive-style sealed ball bearing that fully supports the main/shaft, accommodating the weight of the clutch basket and associated components.
- Compatibility: Specifically designed to fit 1965-up Big Twin 4-Speeds with rear chain, ensuring a perfect fit and seamless installation.
- Optimal Support: Supports the transmission main/shaft effectively when the inner primary has been removed for an open belt configuration.
- Easy Installation: Designed for use with the stock main/shaft nut; please note it will not work with a super nut.
Benefits:
- Improves the overall performance of your motorcycle by providing essential support to the transmission.
- Enhances the durability of the transmission system, reducing the risk of wear and tear.
- Allows for a cleaner, open belt design without compromising on strength or reliability.
Use Cases:
Ideal for motorcycle enthusiasts looking to upgrade their transmission system. Whether you're rebuilding a classic bike or enhancing a custom build, this transmission bearing support is vital for ensuring that your ride operates smoothly and efficiently.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

