Product Description
Transmission Bearing Support is available now from Knobtown Cycle, your Kansas City motorcycle parts specialists.
Supports the transmission main/shaft when the inner primary was discarded for an open belt. Our transmission main/shaft bearing support is cast from 356 T6 high strength aluminum with an automotive style sealed ball bearing to fully support the main/shaft with all the weight of the clutch basket and associated parts. Fits 1965-up Big Twin 4-Speeds w/rear chain only. Will not work with super nut. Must use stock main/shaft nut.
Product Specifications
- Part Number: 827-07104
- Brand: Apm
- Weight: 1.45 lbs
Available at Knobtown Cycle
Order online or stop by our Kansas City location. Kansas City riders since 2004!
Part Locations
| Location |
Available |
| Ashley (IN) |
0 |
| Elizabethtown (PA) |
0 |
| Boise (ID) |
7 |
| Midway (GA) |
0 |
| Fresno (CA) |
0 |
| Jessup (MD) |
0 |
| Midlothian (VA) |
0 |
| National Total |
7 |
Stock levels last updated: March 29, 2026 6:28 PM
Professional Installation Available
Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
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