BIGRRR 13:1 CNC Gear Set with Bearings
This gear set is 30% faster than the standard gear ratio which is 18:1.
Carbon steel is a better quality metal then the Cast metal gears.
These gears will require shimming.
For the experts:
Bevel Gear: has three layers of teeth: the inner layer of 10 teeth; the outer layer is 30 teeth; the middle is 6 teeth;
Spur Gear: has two layers of teeth: the inner layer is 24 teeth, and the outer layer is 39 teeth;
Sector Gear: has two layers of teeth: the inner layer is 28 teeth, and the outer layer is 16 teeth;
Count the gear for example:
Pinion Gear (3.0 laps) → Bevel Gear (1.0 laps)
Bevel Gear (3.9 laps) → Spur Gear (1.0 laps)
Spur Gear (1.16 laps) → Sector Gear (1.0 laps)
3.0 x 3.9 x 1.16 = 13.65
Free shipping for all orders over $40
For more information on our shipping policy, please click on the following link.
Gel blasters are toys only and are NOT weapons or firearms.
Always use the appropriate eye wear and take all reasonable safety precautions when using our products.