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Description
AndyMark EVO Slim 7.56:1 Ratio, ~2in Shaft Length
Enhances competition robot drive trains
Allows motor customization up to three
Includes a 15 Tooth 32DP pinion gear
Compatible with various encoder options
Constructed with steel gears and aluminum plates
The AndyMark EVO Slim 7.56:1 Ratio, ~2in Shaft Length is a high-performance, lightweight gearbox designed to enhance the drive trains of competition robots. This single-speed gearbox is part of the EVO Slim line, which shares several components with the EVO Shifter, including weight-relieving features and robust construction using all-steel gears and aluminum plates. The gearbox is provided in kit form, allowing for customization and assembly to accommodate up to three motors, although motors are not included in the package.
The EVO Slim gearbox utilizes a 15 Tooth 32DP pinion gear, which is included in the kit. This pinion gear is designed without a key, and its installation may require specific procedures, particularly when used with different motor types such as the CIM or NEO. For the NEO motor, a 3-ton arbor press is necessary due to the interference fit required. For the CIM motor, the pinion may either slip fit or require a press fit, depending on manufacturing tolerances. In both cases, the application of red Loctite 271 is recommended to ensure secure attachment.
The gearbox is compatible with various encoder options, including the E4T Optical Encoder Kit and the SRX Mag Encoder. Installation of these encoders necessitates a 3D printed mount plate, and additional mounting hardware may be required for the SRX Mag Encoder. Future iterations of the gearbox will include pre-drilled holes to accommodate the Encoder Mount Pad, simplifying the installation process.
1x AndyMark EVO Slim 7.56:1 Ratio, ~2in Shaft Length
This gearbox is shipped in kit form, not assembled, with hardware to accept 3 motors. Please note motors are not included with these gearboxes.
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.
