The birdcage is the rotating hub that ties the torsion arm, radius rods, and shock to the rear axle, so everything the chassis does on corner entry passes through it. A cage that flexes or binds bleeds off horsepower and dulls the driver's feel. Precision bearings and a machined billet housing keep those pickup points located exactly where the setup expects.
Sold side-specific, so the correct hand matters when ordering.
Standard sprint car birdcages are made from tough billet 6061-T6 aluminum then black anodized for corrosion resistance. Designed for maximum performance, these birdcages include an angular contact bearing, and come complete with a torsion arm bolt and a radius rod bolt. They feature a 5-1/4 Inch split between the radius rod and the torsion arm.
Left-side and right-side units sold individually.
Details:
- Material: Aluminum
- Finish: Black Anodized
- Inside Diameter: 2.760 Inch
- Bearing Type: Bearing, Single Bearing
- Location: Passenger Side
- Vehicle Type: Sprint Car
- Hardware Included: Hardware
- Sold As: Each
Specifications
| Part Number | TIP2028 |
|---|---|
| Cat 3 | Birdcages and Components |
| Country of Origin | USA |
| Shipping Weight | 4.05 lb |
| Shipping Dimensions (L x W x H) | 10 x 6 x 5.5 in |
⚠ CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product Information Sheet
