At Boyce, we offer complete suspension conversion kits (MTK-500), 10-26 gear changes, Detroit Lockers, etc. We also put together complete monster truck packages including tires, wheels, frames, transfer case, steering, etc.
We stock a lot of different types of low-reduction axles.
Boyce Custom Planataries
We've been serving the Monster truck business for the last 7 years. We've learned not only how to compete, but how to WIN! As you can see here, we've cut a 5 ton housing in half and welded flanges to the ends. Then we bolt up the planetary end using 5 ton axle shafts.
MTS 250B Suspension Kit (1 Axle Only) Kit Consists of :
2 ½ Ton Springs
4 Spring Brackets
6 Spring Pins
2 Spring Seats
2 Top Plates
L-Shaped brackets are excellent for use with custom C-channel and rectangular tube frames. (customs re-arch available)
Disc Brake Kit
MBD-250/2 ½ Ton
MBD-500 5 Ton
Can be purchased separately or installed. Eliminates brake drums and backing plates and lightens axle for competition use. Easily installed using stock brake system. Kit includes all mounting hardware to be installed in minutes.
A Complete 2 ½ Ton Driveline
These drivelines used mostly with the ATC-250 2 ½ ton transfer case. They may also be used with the TC-125 using our custom output flange. Part #TC-125-F.C.
Just take to a drive line shop and have our ends welded to your original driveline. Advantage: low cost, easy to replace.
Rear Steering Lock
Our rear steering lock is a must for rear steering vehicles. Lock pins installed on each knuckle for maximum safety.
Detroit Lockers No Spin Differential
For traction when it counts, Boyce is proud to be a rep for Detroit Lockers. We have these available for both 2 ½ ton and 5 ton applications.
Detroit Locker is the automatic positive locking differential that has offered the operators of high-performance cars, trucks and off-road construction vehicles the maximum possible traction for 40 years. It prevents spin-outs by powering both wheels-even when one leaves the ground.
When stock brake systems are not adequate, this unit provides higher displacement for heavy duty brake applications.
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