Innovates with dual overdrive and underdrive functions
Adapts easily to various robotic applications
Mounts effortlessly on 1-inch wide extrusions
Accommodates multiple input hardware options
Allows gear customization for tailored performance
The AndyMark Flyer Overdrive Gearbox, CIM/NEO Input, 1.33:1/1:1.33 is an innovative gearbox designed for use in competitive robotics, particularly in the FIRST Robotics Competition (FRC). This gearbox is unique in its ability to function both as an overdrive and an underdrive system, allowing the output shaft to spin faster or slower than the input shaft, respectively. This dual functionality is achieved through the use of gears with a 1/2 inch hex bore, enabling users to configure the gearbox according to their specific needs without requiring additional purchases.
The gearbox features a short 1/2 inch hex output shaft that extends approximately 2 inches from either face of the gearbox. Users have the flexibility to replace this with any Toughbox output shaft, and the design accommodates a pass-through shaft setup without the need for machining. This adaptability makes it suitable for various applications, such as creating a roller intake when combined with compatible wheels.
Mounting the gearbox is straightforward, thanks to its "wings" that are designed to fit over any 1-inch wide extrusion, such as Peanut or Box Tube, facilitating easy integration into a robot's frame. The gearbox supports multiple input hardware options, including CIM/NEO, Falcon, and Sport Gearbox. The CIM/NEO and Falcon options are particularly effective for flywheel shooters, providing a robust bearing-supported output shaft that can handle the shock loads associated with high-speed wheel contact. The Sport Gearbox option offers an additional stage of reduction and a secure mounting solution, ideal for mechanisms like climbers.
For those who prefer to customize their gear ratios, the gearbox can be purchased without gears, allowing the use of any two 20DP, 1/2 inch wide, 1/2 inch hex bore gears totaling 70 teeth. This flexibility extends to using the gearbox shell as a mounting point for an extended shaft, enabling symmetrical setups.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
