| CRIMPINGS | | WHEEL NUT FITS TO THIS |
| FORK | | TYPE OF SHAFT |
| PINION | | SEALS CAN BE MADE FROM THIS |
| SLEEVE | | TAKE THIS OUT TO TOP UP |
| SUN | | HELPS TO TAKE UP DRIVE SMOOTHLY |
| WASHER | | COIL THAT GIVES PRESSURE |
| SPRING | | MECHANISM FOR ENGAGING GEAR |
| BAULK | | STORES ENERGY BETWEEN STROKES |
| SHAFT | | TYPE OF ROLLER BEARING |
| CONE | | DELIVERS POWER |
| STUD | | SUPPORTS ROTATING SHAFT |
| GASKET | | SMALL CYLINDRICAL SHAPE ON END OF SHAFT |
| DETENT | | TYPE OF SHAFT |
| ROD | | GEAR IN THE DIFFERENTIAL |
| INTERLOCK | | SEAL |
| STEEL | | NUT SCREWS ONTO THIS |
| RELEASE | | A TYPE OF RING USED IN SYNCHROMESH |
| HYPOID | | SCREWS ONTO BOLT |
| NUT | | GROOVES CUT INTO A SHAFT |
| VELOCITY | | TYPE OF ROD |
| MAINSHAFT | | CONTAINS GEARS |
| BALL | | SPEED |
| INPUT | | TYPE OF HOUSING |
| BELL | | LUBRICANT |
| FRICTION | | NON-FERROUS |
| SEAL | | ALLOWS WHEELS TO ROTATE INDEPENDENTLY |
| CASING | | CORRUGATIONS GIVING BETTER PEDAL RANGE |
| HUB | | LUBRICANT |
| DOG | | STOPS OIL SEEPING OUT |
| BRONZE | | SLIDING PART OF SELECTOR HUB |
| BEARING | | BAULK RING WORKS ON THIS |
| BOLT | | TYPE OF CLUTCH |
| SELECTOR | | FIRST MOTION SHAFT |
| PLANET | | GOES UNDER NUT OR HEAD OF BOLT |
| LAYGEAR | | TYPE OF DIFFERENTIAL |
| HELICAL | | SHAFT |
| GREASE | | QUANTITATIVE RELATION BETWEEN GEARS |
| CLUTCH | | TYPE OF CLUTCH |
| PRIMARY | | CENTRAL PART OF WHEEL CONTAINING BEARINGS |
| BUNG | | THIRD MOTION SHAFT |
| OIL | | FITS ON SELECTOR ROD |
| SPLINES | | TYPE OF GEAR CUT |
| DIFFERENTIAL | | GEAR IN THE DIFFERENTIAL |
| NEEDLE | | SECOND MOTION SHAFT |
| RATIO | | MECHANISM TO STOP SELECTION OF TWO GEARS |
| SPIGOT | | MATCHES ROTATING SPEEDS OF TWO GEARS |
| SYNCHROMESH | | TYPE OF BEARING |
| TRANSMISSION | | SMALL DENT IN SELECTOR SHAFT |
| AXLE | | METAL |
| FLYWHEEL | | CONNECTS WITH CROWN |
| RUBBER | | TYPE OF BEARING THAT ACTS ON THE CLUTCH |