- Tunable flex chassis for RDX , YD2
 - 31g lighter than stock (4.3g lighter than V1)
 - Ability to tune front and rear flex independently.
 - Adjustable battery tray for weigh distribution tuning
 - Two additional holes added to better accommodate various YD2 front ends
 - Carbon lower deck (1pcs)
 - Carbon upper deck (right and left sides, 4pcs total)
 - 20mm standoff (4pcs)