AndyMark EVO Shifter am14u Family Hex Shaft, StageA 2 Stage - 16.37:1 Ratio, StageB 2 Stage - 06.00:1 Ratio

• AndyMark EVO Shifter am14u Family Hex Shaft, StageA 2 Stage - 16.37:1 Ratio, StageB 2 Stage - 06.00:1 Ratio
• Advances shifting with 4-tooth dog method
• Supports CIM or NEO motor input
• Ships assembled, motors not included
• Employs pneumatic shift-on-the-fly
• Includes aggressive weight reduction

The AndyMark EVO Shifter am14u Family Hex Shaft, StageA 2 Stage - 16.37:1 Ratio, StageB 2 Stage - 06.00:1 Ratio represents a significant advancement in shifting transmission gearboxes. This two-speed, shift-on-the-fly gearbox is designed with an improved 4-tooth dog shifting method, allowing for smooth and efficient transitions between gears. It accommodates motor input from two CIM or NEO motors and can be configured with either two or three interior stages, offering flexibility in performance. The gearbox is shipped assembled, though motors are not installed.

Significant enhancements have been incorporated into the EVO Shifter, including a robust 1/8" diameter shoulder screw and a dog gear made from AMPCO® 18 Bronze, which provides added strength and lubricity. The shift block assembly is reinforced with a larger bearing and threaded steel housing. The input stage utilizes 32 DP gears and a 15 tooth pinion gear, facilitating a high first stage reduction of 85:15. Users have the ability to independently select high and low ratios, and the gearbox supports various encoder options, enhancing its adaptability.

The EVO Shifter employs a pneumatic shift method, powered by a spring-extend pneumatic cylinder, which allows for gear shifting even during acceleration or deceleration. The gearbox is designed for easy assembly and disassembly, with cluster gears featuring identical characteristics on both sides. It can be mounted to an AM14U family chassis or a 2"x1" box tube frame, providing versatility in application. The gearbox also includes aggressive weight reduction features, ensuring a lightweight yet durable construction.

Note: Ensure proper greasing and break-in procedures are followed for optimal performance and longevity of the gearbox.