- Team Yokomo YZ2 - Track Width -

Rear arms as measured hinge pin to hinge pin:
YZ-2: 75.53mm
BMax2: 76.86mm
Bmax4-iii: 76.86mm

These will be the measurements I use for my notes.

EFFECTS OF TRACK-WIDTH ADJUSTMENT

FRONT TRACK-WIDTH
Wider
Decreases front grip
Increases understeer
Slower steering response
Use to avoid traction rolling

Narrower
Increases front grip
Decreases understeer
Faster steering response

REAR TRACK-WIDTH
Wider
Increases rear grip at corner entry
Increases high-speed on-throttle steering
Use to avoid traction rolling

Narrower
Increases grip at corner exit
Increases high-speed understeer

Remember it is not just the arm... Yz-2 uses a wider hex and recovers that width. So playing with both arms and hexes is an option!


Source: