40 series forward reverse transmission 11-18 horsepower Replacement for Predator 420CC Replacement for 420 chain

Superior transmission performance:
The multi-stage transmission design features reasonable gears and a wide range of speed ratios, which can meet the demands of both low-speed high-torque and high-speed driving.
Synchronizer method ensures smooth gear shifting, minimal impact and short gear engagement travel

Specifications
Intermediate shaft size: 3/4 inch, with 3/16 inch keyway
10 teeth with 420 teeth, suitable for 420 chain
Transmission ratio: Forward 1:2; Reverse 1:2:6 kit
Includes: Transmission Kit

Easy and convenient to operate
The gear shift handle is ergonomic, comfortable to hold and the gear position indication is clear.
The modular design makes it easy to install, has low maintenance costs and a long gear oil replacement cycle

Simple Installation：
The product can be directly replaced with the old. The product is easy to install, but professional installation is recommended