From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Listing the weights of a front axle and a set of tie rods.
| Identifier | ExFiles\Box 3\2\ 02-page040 | |
| Date | 30th April 1908 | |
| Weight of Chassis Parts X200 The 2600 type front axle complete without road wheels, weighs 74 lbs 1 set of tie rods. old & new types weigh 29 lbs. | ||