| Frame | As original, brazed in chrome molybdenum tube |
| Swinging arm pivot | Needle rollers on axle and thrusts, protected by seals |
| Front brake | 2LS 8" or 4LS 7" magnesium as original |
| Rear brake | Magnesium hub as original Can be supplied with floating brake plate or fixed as original |
| Rims | 18" or 19" flanged alloy |
| Forks | Forged alloy sliders with hard chrome stanchions |
| Tanks | Hand beaten alloy - short or long circuit (5 or 3.5 gallon), fully baffled Quick action filler caps |
| Primary drive | 40mm toothed belt in alloy cover |
| Clutch | All alloy speedway type with lightened pressure plate |
| Gear box | Close ratio 5 or 6 speed in magnesium case |
| Instrumentation | 9,000 rpm tachometer |
| Exhaust system | High or low level, with or without 105 dB(A) racing silencer |
| Seat | Black vinyl with red bead as original |
| Finish | Silver with black/red lining as original |
| * Items marked thus are not included if engine is purchased separately | |
| Please note that Works Racing Motor Cycles Ltd. reserve the right to alter specifications at any time |