Gearbox (2 in 1)
SKU : KNS7
Quantity on Hand : 4
Skill Level : Kit - No Soldering Required
Buy 10, Get 5% Off!
Buy 100, Get 10% Off!
30-day money-back guarantee
Free Shipping in the U.S. on Orders over $50
Buy now and choose from several shipping methods
- use the contents of this set to change the speed of your existing sets
- contains: motor, 2 set gears, metal shafts, gearbox and other accessories
- power supply: 2 x 1.5 V AA batteries (not incl.)
Documentation and Downloads