Rocketry Works
29mm Heavy Wall - 56mm (BT-70) Centering Rings (2)
- SKU:
- RW-CR-29MM HW / BT-70 PW 1/8 IN
- Availability:
- In stock items ship within 1 business day
Description
These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount Aerotech's 29mm heavy wall motor tube in a 56mm (BT-70) airframe tube. The fit on the motor tube is tight, so some light sanding may be needed. Sold as a set of 2 centering rings.
Comparable centering rings fitted to LOC's 29mm heavy wall motor tube are also available.
Additional Information
Inside Diameter: |
31.4 mm |
Outside Diameter: |
55.0 mm |
Thickness: |
3 mm |
Weight: |
3.6 grams |