- All new single piece Motor/Servoholder- Ultra low Center of Gravity - Additional weight kit especially for Ride/Hudy tires to add ~100g on the front axle (OPTION, NOT INCLUDED IN KIT), gives you place to add another 40g+ with double side Tape- fully adjustable "Pizza holder" and standard style Battery holder included for easy balance adjustment- Unique rear Body hight adjustment by using XRAY-X1 Caster-Inserts (XRAY 372321 + 301322 Body posts inclusive)- 3 different Shocktower-Pairs to fit T4(¢¥13)¢¥14-¢¥17 / ¢¥18 / ¢¥19 (Centerpins at ¢¥19 towers raised to 2,5mm for improved flex, that¢¥s why they removed it at T4¢¥20) JUST 1 PAIR INCLUDED DEPENDING ON WHICH TYPE YOU CHOOSE- Stainless Steel main shaft with 0,01mm tolerance for highest precision- 3 rubber-dots under Battery for improved flex- Integrated Flex-Adjusting by using 6 screws in Motormount (min.2 required)- 2 Upperdeck-Chassis Stiffener positions for perfect fine-tuning- Upperdeck-Flex adjusting by 5 holes in rear area (3 screws, shims (steel) and nuts included)- New Servo-bridge with longhole for perfect Servo-positioning- Almost playfree (more precise than standard) and easy moving Slider-Steering due to highest quality, pressed-in industrial linear bearings- Motor/Battery position much more forward- All parts made in Austria with highest precision- Comes with high Quality BANDO Kevar Belts- All Bearings and Screws included- REQUIRES THE USE OF XRAY OFFSET SPURS (SEE LAST PICTURE)