Yokomo B-MAX2 Performance Servo Arm 25T - Arrowmax AM-MAX2-011  [AM-MAX2-011]

7075-T6 25T steering horn

The Arrowmax AM-MAX2-011 is a sturdy blue-anodized 7075-T6 aluminium replacement horn engineered to fit the Yokomo B-MAX2. As a 25T arm it swaps directly for the plastic original to reduce flex and preserve precise steering movement.

To fit, remove the stock plastic arm, centre the servo horn, press the AM-MAX2-011 fully onto the 25-tooth spline, and secure it with the factory screw. The arm shape has been machined to match B-MAX2 steering geometry so no trimming should be required.

Under heavy use the 7075 alloy resists bending and wear, keeping steering feedback dependable through repeated cornering and abrupt load changes. After installation, check end-points and steering trim to ensure the servo centre and travel are restored.