How Identify your Power Wheel Gearbox?
Option 1 (Tear Drop)
Option 2
13-14 Pitch |
15-16-17 Pitch |
18-19-20 Pitch |
21-22-23 Pitch |
Old Gearbox
New Gearbox
The line that points the middle of the hole describes the pitch of the gearbox.
Dime will pass trough the big axle hole but not trough small axle hole..