This kit is the needed hardware to attach an RS 775 motor such as our RedLine (am-3775) to a 57 Sport Gearbox.

Specifications:

• Gear Bore: 5 mm
• Gear Material: Steel

Individual Components within this Bundle:

• 1 - RS-775 Motor Pinion Gear (am-3784)
• 2 - M4 x 8 mm SHCS
• 2 - M4 Lock Washer

Sometimes, you just need a winch! Our Afterburner Winch Kit mounts easily to the Rocketbox PTO to provide an additional 15:24 reduction and a ~1.5in. winch drum for your robot's needs. This winch bolts onto the the RocketBox and interfaces with the Mechanism Output Shaft of the gearbox via a sprocket and chain reduction to provide a winching solution for various mechanisms. This winch also features an integrated lock-out plate and cylinder to create a locking, non-backdrivable winch solution. This allows your robot to save weight by using your drive motors for high-load tasks like retracting a climber or cocking back a shooter in situations where you don't need to drive at the same time. You can also pop in 2 hex bearings and drive the input sprocket with any hex shaft. 

This new kit features the 4 tooth dog found in the EVO with a new 4 tooth lockout plate, as well as a pre-made chain loop so that this is as fully assembled as possible letting you hit the ground running as soon as you open the box. 

Documents

CAD File(s)

am-3344a AfterBurner Winch Kit with 4 Tooth Dog.STEP

Layout Print(s)

am-3344a AfterBurner Winch Kit 4 tooth Dog.PDF

This component attaches to a CIM Motor (am-0255) and secures to the housing and input stage for a CIM Sport Gearbox. This motor block does not require modification to the CIM Motor Shaft.

Specifications:

• Weight: 0.25 Pounds
• Material: Aluminum
• Width: 1.75 in.
• Height: 1.75 in.
• Depth: 1.105 in.

These Pinion Kits are exactly what you need to replace a pinion gear in your Sport Gearbox. For complete mounting kits designed to help you switch which type of motor you are using with your Sport Gearbox, please see our Sport Gearbox Motor Mount Kits page.

Included Items:

Sport Gearbox 775 Series Pinion Kit (am-3768):

• 2 - M4-0.7 x 10 mm Socket Head Cap Screw (am-1264)
• 2 - M4 Lock Washer (am-1548)
• 1 - 16 Tooth 0.7 Module 5 mm Round Bore Steel Pinion Gear for 57 Sport RS-700 (am-3784)

Sport Gearbox CIM & NEO Motor Pinion Kit (Pre 2025) (am-3771):

Note: This version includes 1 in. long screws for motor blocks shipped pre 2025 

• 1 - 16 Tooth 0.7 Module 8 mm Round Bore Steel Pinion Gear for CIM Sport (am-3785)
• 2 - 10-32 x 1 in. Socket Head Cap Screw (am-1056)

Sport Gearbox Kraken Uncut Shaft Pinion Kit (am-5582):

• 1 - 1/4-20 x 0.5 in. Button Head Cap Screw (am-1739)
  
• 1 - 16T Mod 0.7 SplineXS Kraken Motor Pinion (am-5434)
• 2 - 10-32 x 0.625 in. Socket Head Cap Screw with Nylon Thread Lock Patch (am-1120)

Sport Gearbox CIM & NEO Motor Pinion Kit (am-3771a):

• 1 - 16 Tooth 0.7 Module 8 mm Round Bore Steel Pinion Gear for CIM Sport (am-3785)
• 2 - 10-32 x 1 in. Socket Head Cap Screw (am-1056)

Sport Gearbox Minion Pinion Kit (am-5616):

• 1 - 8 mm ID 0.500 in. OD 0.500 in. Long Aluminum Spacer (am-1751)
• 1 - Kraken/Minion Sport Gearbox Pinion (am-5434)
• 5 - 10-32 x 0.500 in. Socket Head Cap Screw with Nylon Thread Lock Patch (am-1744)

This component attaches to a CIM Motor (am-0255) and secures to the housing and input stage for a CIM Sport Gearbox. This motor block is not the standard motor block but is included with the CIM Sport. Use this motor block if you are looking to save on space and weight. To use this motor block the CIM shaft will have to be cut 1 in. shorter in order to fit inside the gearbox.

Specifications:

• Weight: 0.04 Pounds
• Material: Aluminum
• Width: 1.75 in.
• Height: 1.75 in.
• Depth: 0.185 in.

This motor plate accepts one or two AndyMark 775 RedLine Motors (am-3775) for use in a DeCIMate Gearbox (am-3745). This plate forms the structure of the DeCIMate gearbox along with the Output Plate for DeCIMate (am-3692).

Specifications:

• Material: 6061-T6 Aluminum
• Thickness: 0.25 in.
• Length: 2.9 in.
• Height: 1.5 in.
• Weight: 0.06
• Finish: Anodized Red

This output plate forms the structure of the DeCIMate Gearbox (am-3745) along with the DeCIMate Motor Plate (am-3693). This plate mimics the mounting features of a CIM motor meaning anywhere you could mount a CIM, there too the DeCIMate can go.

Specifications:

• Material: 6061-T6 Aluminum
• Thickness: 0.25 in.
• Length: 2.5 in.
• Height: 2.5 in.
• Weight: 0.089
• Finish: Anodized Red

The EVO Shifter for RedLine is our newest edition of the EVO Shifter, AndyMark's next EVOloution of a shifting transmission gearbox for competition robots. Its design was developed from the lessons learned during our experience using the AM Shifter since 2004, the Super Shifter since 2007, and the Sonic Shifter since 2013. This transmission is a two-speed, shift-on-the-fly gearbox, using an improved 4-tooth dog shifting method. For this version, the gearbox accepts up to four 775 class motors, such as the AndyMark RedLine Motor. No servo shifting is available with this shifter. This transmission is shipped assembled, but without the RedLine Motors installed, even if the motors are ordered with the gearbox.

This solid block aluminum housing houses the components that make up the LJ Bevel Box (am-2622).

The NeveRest 40 gearbox is the cutting edge gearbox found on the NeveRest 40 gearmotor. If you wish to change out the gearbox on an existing NeveRest gearmotor this is a drop in replacement gearbox. Screws are included with the gearbox.

Specifications:

• Gearbox Reduction: 40:1
• Shaft Hardness: 45-50 Rockwell C (https://en.wikipedia.org/wiki/Rockwell_scale)
• Gear Material: Steel
• Body Material: Steel
• Lubrication: Ships Lubricated
• Weight: 0.18 Pounds

The NeveRest 60 gearbox is the cutting edge gearbox found on the NeveRest 60 gearmotor. If you wish to change out the gearbox on an existing NeveRest gearmotor this is a drop in replacement gearbox. Screws are included with the gearbox.

Specifications:

• Gearbox Reduction: 60:1
• Shaft Hardness: 45-50 Rockwell C (https://en.wikipedia.org/wiki/Rockwell_scale)
• Gear Material: Steel
• Body Material: Steel
• Lubrication: Ships Lubricated
• Weight: 0.18 Pounds

This optional output shaft for the 2 Stage EVO Shifter features a 0.498-0.5" hex output geometry.

Specifications:

• Material: 4140 Steel
• Shaft: 1/2" Hex Output Geometry
• Attachment End: 1/4-20 Tapped
• Weight: 0.402 Lbs

This optional output shaft for the 2 Stage EVO Shifter features a 0.498-0.5" hex output geometry and length that integrates with the AM14U3.

Specifications:

• Material: 4140 Steel
• Shaft: 1/2" Hex Output Geometry
• Attachment End: 1/4-20 Tapped
• Weight: 0.326 Lbs

This optional output shaft for the 2 Stage EVO Shifter features a 0.498-0.5" hex output geometry and a short length to accommodate small footprint requirements.

Specifications:

• Material: 4140 Steel
• Shaft: 1/2" Hex Output Geometry
• Attachment End: 1/4-20 Tapped
• Weight: 0.220 Lbs

This optional output shaft for the 2 Stage EVO Shifter features a 1/2" round geometry with a slot designed for a 1/8" machine key.

Specifications:

• Material: 4140 Steel
• Shaft: 1/2" Round with 1/8" Keyway Output Geometry
• Attachment End: 1/4-20 Tapped
• Weight: 0.235 Lbs

This optional output shaft for the 3 Stage EVO Shifter features a 0.498-0.5" hex output geometry and length that integrates with the AM14U3. This shaft has a magnet pressed in to interface with the SRX Magnetic Encoder (am-3445).

Specifications:

• Material: 4140 Steel
• Shaft: 1/2" Hex Output Geometry
• Attachment End: 1/4-20 Tapped
• Weight: 0.408 Lbs