32. Radius Arm
The Radius Arms were very straightforward and per the manual, which indicates the dimpled surfaces of the arms face outwards, the chassis...
CATERHAM 420R BUILD
32. Radius Arm
31. Dampers
30. Roll Bar
29. DeDion
28. Dry Sump Guard
27. Handbrake
26. Differential
25. Propshaft
24. Front Lights
23. Throttle Cable
22. Steering Column
21. Collector
20. Air Box
19. Catch Tank
18. Oil Hoses
17. Oil Tank
16. Primaries
15. Plumbing
14. Plumbing - preparation
13. Heater