Custom Rings & Bulkplates
ARR Centering Rings and Bulkplates are cut to your specifications using our CNC Router.
Just supply the required dimensions and we will do the rest. All Rings and Bulkplates are cut from Baltic Birch Plywood and available in thicknesses of 6mm (1/4), 9mm (3/8), or 12mm (1/2).
Email us with the outside diameter, inside diameter and thickness of the birch and we will email you a total cost for your rings and/or bulkplates. Just enter the total cost from the email we sent to you, in the QTY box below in increments of $1.00. Shipping will be added at checkout.
For cluster and thrust rings use the table below to to determine how much additional to add to the standard ring price for each ring ordered. Enter that total in the in the QTY box below in increments of $1.00. Unless otherwise specified, we cut the requested hole diameters to fit Blue Tube Motor Mount dimensions.
| Custom Ring Diameters | For all other sizes, Send us an email with the ID/ OD, and thickness of the ring and we will send you a quote. |
| Cluster Rings ID & OD Diameters Included | For standard size cluster ring ID/OD, an additional $0.75 per additional hole will be added to the Standard Size Ring Price. To increase thickness above standard thickness used for the ring, an additional $0.50 per increment will be added. |
| Thrust Rings | For standard size ring ID/OD, an additional $2.50 will be added to Standard Size Ring Price |
$1.00