5 Bolt S-10 Pattern Standard Strongbox Accessory A Modern NP205 Replacement Case:

A Modern NP205 Replacement Case: The Colossus abandons outdated and easily bent shift fork technology from the 70’s

Enormous Weight Reduction:  Want a 4 speed case

Designed to handle instant electric motor torque delivery

and YASA systems

all of your shifter mechanisms are moved back to the top of the case

5 Bolt S-10 Pattern Standard Strongbox Accessory A Modern NP205 Replacement Case:The 5 Bolt S 10 Pattern Standard Strongbox underdrive by Behemoth Drivetrain is engineered for extreme strength, low weight, and incredible performance. We offer both a fully geared, assembled and ready to install model, AND a DIY builder's model that is case only allowing you to use and install your own gears. Billet Aluminum over Cast: Instead going cheap by using cast aluminum which can be weakened by air pockets and the repeated heating and