This is the upgrade top shaft from Team Associated
This is part of the 3 gear conversion.
Associated's new B5M 3-gear transmission provides the spec class racer with a lightweight/low rotating mass option to improve drivetrain efficiency. It also features a new, smaller, lightweight top shaft which uses smaller diameter bearings (5x10x4mm, #91560) for additional weight savings. The 3-gear transmission is also a great tuning aid for modified class racing on high-grip tracks because the gyroscopic effect of the motor is reversed, making the car stay flatter in the corners.
Features:
Aluminum, light weight construction
Needs Bearing Part ASC91560
Includes:
1 Aluminum Top Shaft
Parts needed to complete the 3 gear conversion:
Motor Plate (Black) - 91602
Motor Plate (Blue) - 91603
Gear Cover - 91604
Top Shaft - 91606
Gear Box - 91607
Bearings - 91560
We will combine shipping, just 50 cents more for each item.