The engineering continues. The B74.1D includes a center differential with 200 000 cSt silicone fluid and an optimized dirt kit setup. Both kits utilize redesigned low-profile shock towers with shorter shock shafts and bodies to lower the center of gravity providing more predictable handling.
- Center differential with 72T and 78T spur gears and 200000 cSt silicone fluid
- Includes 1.2mm and 1.3mm anti-roll bars front and rear for dirt
- 5.0mm rear hex adapters for wide stance with dirt tires
- Includes updated kit setup with V2 spring package of Yellow front and Blue rear springs