Shop the Andy's Favorites Sale all July long! Don't miss out on weekly deals—use code CELEBRATE20 to get 20% off.
Summer Hours: Mon. - Thurs. 8:00 AM - 5:00 PM, CLOSED FRIDAYS through 8/2/24. CLOSED on July 4th.
Shop the Andy's Favorites Sale all July long! Don't miss out on weekly deals—use code CELEBRATE20 to get 20% off.
Summer Hours: Mon. - Thurs. 8:00 AM - 5:00 PM, CLOSED FRIDAYS through 8/2/24. CLOSED on July 4th.
$70.00 – $105.00
The 57 Sport is a competition tested high-performance line of planetary gearboxes from AndyMark and BaneBots. The 57 Sport features numerous improvements over previous planetary gearboxes used on F...Read More
Common Physical Specifications:
Returns are accepted within 30 days of purchase.
View our return policy here.
We had no trouble teaching kids how to assemble, disassemble, grease, and install. Be sure to get the pinions pre-installed on your motors if you’re not used to doing it yourself.
This gearbox is well designed and built. I can tell it will last a long time under stress. Highly recommended!
Very nice looking and well constructed gear boxes. You won't find this craftsmanship overseas.(well, maybe Germany ) but these are American & affordable. Everything inside is smooth turning, gears mesh nicely. Money well spent.😎👌
I haven't use it immediately because the housing is too bulky. I'm keeping it for future project.
We have used these for the last few years and have never had an issue.
"Easy to assemble, and very light for its robust construction. I really like the press-fit pinion. Makes using 700 and 500 frame size motors a quick option during prototyping."