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Description
AndyMark Flyer Overdrive Gearbox, Sport Gearbox Input, 2.89:1 / 1:2.89
Innovates with dual overdrive/underdrive capability
Adapts gears with 1/2 inch hex bore for ease
Facilitates mounting with 'wing' design on 1 inch extrusion
Offers multiple motor input options: CIM/NEO, Falcon
Supports gearbox customization with user-supplied gears
The AndyMark Flyer Overdrive Gearbox, Sport Gearbox Input, 2.89:1 / 1:2.89 is an innovative gearbox designed for versatility in competitive robotics applications. It is uniquely engineered to function both as an overdrive and underdrive gearbox, allowing users to adjust the output shaft speed relative to the input. This dual functionality is facilitated by the inclusion of gears with a 1/2 inch hex bore, enabling easy configuration changes without additional purchases.
The gearbox features a short 1/2 inch hex output shaft that extends approximately 2 inches from either face, with the option to replace it with any Toughbox output shaft. The design accommodates a pass-through shaft setup by replacing the rear bearing with another 1/2 inch hex bearing, allowing for custom shaft lengths without machining. This adaptability makes it suitable for various applications, such as roller intakes when combined with compatible wheels.
Mounting the gearbox is straightforward due to its "wing" design, which fits over any 1 inch wide extrusion, such as Peanut or Box Tube, facilitating easy integration into a robot's frame. The gearbox offers three hardware input options: CIM/NEO, Falcon, and Sport Gearbox. The CIM/NEO and Falcon options are ideal for flywheel shooters, providing a bearing-supported output shaft optimized for absorbing shock loads. The Sport Gearbox option offers an additional reduction stage and secure mounting, making it suitable for mechanisms like climbers.
For those seeking customization, the gearbox is available without gears, allowing users to supply their own 20DP, 1/2 inch wide, 1/2 inch hex bore gears totaling 70 teeth. This flexibility supports a wide range of gear ratios and configurations, including using the gearbox shell as a mounting point for extended shafts.
Note: Ensure proper support and retention of shafts to prevent mechanical failure during operation.
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.
