New one-piece chassis design with integrated kick-up eliminates bottom bracket and improves suspension geometry.

The wider chassis shape accommodates the latest batteries and has a milled pocket under the servo area to improve flexibility and optional weight placement.

Kit chassis lengths are selected to suit typical track conditions: medium for carpet, short for dirt

New raised side stays improve flex characteristics and integrate with the new front upper deck.

The all-new front upper deck bridge design integrates with the new steering system and moves the shock tower forward with the shock absorbers behind the tower.

New stabilizer bar mounting system eliminates play for more consistent handling

A new steering plate, arms and steering posts provide a wider range of geometric adjustments and improved steering response for easier control.

New 2-point steering extensions match the new steering system geometry and work together to improve steering angles and responsiveness.

The front roller center support features the two most common internal camber link positions for a simplified setup, along with provisions for the new anti-roll bar system.

The new sway bar system uses shorter bar shapes with a top mounting system for easier adjustments.

The front shock tower is integrated with the upper deck, placing the shocks behind the tower, with new front wing mounting locations

The new 13.2mm shock design features new shock bodies, 2.0 and 2.5mm piston options, shock caps, nuts and shafts.

The 13.2mm shocks use a new X-ring design to improve sealing without excess friction for improved shock performance.

New tapered springs have been selected to work with the new 13.2mm shock package.

The RF and RR suspension mounts widen the inner pivot and alter the geometry to 3 degrees of integrated toe (with 0 inserts) for greater stability on all surfaces.

The rear shock tower lowers the shock position by 4mm to improve roll characteristics.

The improved gear differential (XB2C) with a new differential case and new differential outputs unifies the driveshaft lengths between the ball differential and the gear differential.

The included 77mm driveshafts will work with both the ball differential and the gear differential to simplify parts needs and make differential changes between surfaces easier.

The new universal 2-pad shoe with updated upper shaft, sliding plates, spring and nut improves traction in all conditions.

Both rear engine and front engine gearboxes are included in each kit to adapt the XB2 to any surface or condition.

Standard and decoupled rear arms are included in each kit to expand out-of-the-box adjustment options.

Rear struts with a new lower roll center position improve stability with better resistance to collapse in high-speed cornering.

Narrower rear wheel hexes are optimized for use with wider suspension mounts.

The new 'Lush' rear wing with significantly longer life improves airflow and maintains chassis attitude over large jumps while improving traction in all conditions.

A composite front tower cover is included to provide crash protection and increase service life.

The included front spoiler is mounted on the front shock tower.

The new Carpet and Dirt bodies match the new chassis profile with improved airflow for better handling.

The front and rear LSM arms in medium compound are suitable for all conditions and provide better durability in the event of a collision.

Medium composite steering blocks, C bushings and uprights provide additional durability right out of the box

The optional stainless steel weighing plate matches the new chassis cutout and uses tapered holes for easy installation and weight balance adjustment.

Cable organizer helps maintain a clear electronic installation

30mm fan mount for additional ventilation