Black Swaged Rod 21.5" x 7/16" Thread, Heavy DutyHyper Racing # 03 215B Rods are 7 8" O. D., 6061 T 6 swaged aluminum. First two digits signify thread. 02 = 3 8" thread. 03 = 7 16" thread. Last 3 4 digits indicate length, 125 = 12 1 2" long, 1225 = 12. 25" (12 1 4") long.

Hyper Racing # 03-035-1

Hyper Racing # 02-145B

but only Hyper Racing's spindles have all of these innovative features and specifications:

Hyper Racing # 01-090

Hyper Racing # 03-215B

set screws

Hyper Racing # 02-115

This axle was standard on all 2010 & Up Hyper 270 Chassis

Hyper Racing # 03-080

Hyper Racing # 03-180B

Hyper Racing # 04-162

Hyper Racing # 03-145B