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| XRAY XB2’24 All-new Features: |
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• New one-piece chassis design with integrated kick-up eliminates the lower brace and improves suspension geometry
• The wider chassis shape fits the latest batteries and has a milled pocket under the servo area for improved flex and optional weight placement
• The kits’ chassis lengths are selected to match typical track conditions: Medium for Carpet, Short for Dirt
• New elevated side braces improve flex characteristics and integrate with the new front upper deck
• The completely new front upper deck’s bridge design integrates with the new steering system and moves the shock tower forward with the shocks behind the tower
• The new anti-roll bar mounting system eliminates play for more consistent handling
• A new steering plate, steering arms and posts provide a wider range of geometry adjustments and improved steering response for easier control
• New 2 dot steering extensions match the new steering system geometry, working together to improve the steering angles and responsiveness
• Front roll center holder features the two most common inner camber link positions for simplified setup, along with provisions for the new anti-roll bar system
• The new anti-roll bar system uses shorter bar shapes with a top mounting system for easier adjustments
• Front shock tower integrates with the upper deck, placing the shocks behind the tower, with new front wing mounting locations
• All New 13.2mm shock design features new shock bodies, 2.0 and 2.5mm piston choices, shock caps, nuts and shock shafts
• The 13.2mm shocks use a new X-ring design for improved seal without excess friction for improved shock operation
• New conical springs have been selected to work with the new 13.2mm shock package
• RF and RR suspension holders move the inner pivot wider and alter geometry to 3 deg of integrated toe (w/ 0 inserts) for increased stability on all surfaces
• The rear shock tower lowers the shock position by 4mm for improved roll characteristics
• The improved gear diff (XB2C) with new diff case and new diff outdrives unifies drive shaft lengths between ball diff and gear diff
• The included 77mm driveshafts will work with both the ball diff and gear diff for simplified parts needs and easier differential changes between surfaces
• New universal 2-pad slipper with updated top shaft, slipper plates, spring and nut improves traction in all conditions
• Both Rear Motor and Front Motor gearboxes are included in each kit to adapt the XB2 to any surface or condition
• Both Standard and Disengaged rear arms are included in every kit to expand the tuning options out of the box
• Rear uprights with new lower roll center position improves stability with better resistance to collapsing in high-speed corners
• Narrower rear wheel hexes are optimized offset for use with the wider suspension holders
• New ‘Lush’ rear wing with significantly increased lifespan improves airflow and maintains chassis attitude over large jumps while improving traction in all conditions
• A composite cover is included for the front tower to provide protection in crashes and increase lifespan.
• The included front wing is mounted to the front shock tower
• New Carpet and Dirt bodies match the new chassis profile with improved airflow for better handling
• Front & Rear LSM arms in Medium composite are suitable for all conditions and provide better crash durability
• Medium composite steering blocks, C-hubs and uprights provide additional durability out of the box
• Optional stainless steel weigh plate matches the new chassis cutout and uses tapered holes for easier installation and weight balance adjustment
• Wire organizer helps maintain clear electronics installation
• 30mm Fan Holder for additional ventilation |
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| Chassis. |
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| All-new one-piece chassis with integrated kick-up optimizes weight balance and flex with its new shape and chassis weight options, fits the latest battery types, and improves handling in all different traction conditions. |
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| Chassis Alternatives. |
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| Multiple chassis lengths are offered to suit different surface types, with each kit version including the best version for the intended track type out of the box. |
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| Side Braces. |
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Redesigned side braces feature an elevated design to support the new one-piece chassis and connect directly with the new bridge upper deck.
The new braces have improved flex to provide improved front stability while also increasing rear traction, and the additional battery holder mounting holes expand the weight balance adjustment range. |
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| Battery Holder. |
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| A new full forward battery mounting position is made possible by the new side braces. The additional tuning options for weight balance adjustments help to fine-tune set-ups for different track conditions. |
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| Front Upper Deck. |
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| The new front upper deck improves flex in all directions and provides extra clearance for the new steering system, anti-roll bar collar, and shock mounting positions. The new design improves both handling & durability. |
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| Steering system. |
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| The new steering system improves precision and steering feel. There is also increased clearance around the system for easier maintenance & set-up adjustments. |
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| Steering Blocks. |
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| Updated steering blocks in a new medium hardness material improve both handling and reliability. The new steering block extension geometry improves steering & feel in all conditions. |
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| Caster Blocks. |
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| Caster blocks made from a new medium hardness material improve reliability. Different caster blocks hardness choices are available to tune set-up for any track condition. |
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| Front Roll Center. |
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| The new shape of the front roll center holder integrates with the bridge upper deck and anti-roll bar system, and simplifies set-up choices by reducing the roll center positions to the most frequently used locations. |
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| Arm Mount. |
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The XB2 continues to use an arm mount to connect the lower suspension arms to the chassis. The kit arm mount is 0° angle, keeping the front geometry matching the chassis’ integrated kick-up.
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| Big Bore Shocks. |
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| All-new big bore 13.2mm shocks improve handling, landing, and bump absorption. New X-rings provide smooth operation & dust resistance. Two different piston thicknesses are included in the kit for tuning along with piston blanks for additional tuning possibilities. |
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| Shock Pistons. |
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The new piston choices were updated for ideal fit and dampening in the new big bore shock bodies. All-new 2-hole pistons (1.6 and 1.8mm) are included in 2.0mm or 2.5mm thickness alternatives.
In addition, two sets of blank pistons in both thickness alternatives are included for individual custom modification. All pistons are made from Delrin and are molded using ultra-high precision moulds. |
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| Shocks Springs. |
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| A completely new range of conical springs are available for the big bore shocks. Carpet and Dirt edition include 2 complete sets of springs chosen for their intended track conditions. The spring rates are more closely spaced to give smaller tuning increments that allow for easier shock tuning. |
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| Shock Towers. |
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| Redesigned shock towers compliment the new big bore shocks. The front tower protects the shocks better in a crash and features an integrated front wing mount. The new rear tower lowers the shock position for a softer suspension feel that generates more traction while still reducing chassis roll. |
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| Suspension Holders. |
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| Redesigned rear suspension holders feature wider geometry with 3 degrees integrated rear toe for increased stability in all conditions and more support in and out of a corner. |
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| Rear Suspension Arms. |
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| Updated rear suspension arms in a new, more reliable medium hardness material significantly improve reliability. Both Standard and Disengaged suspension arms are included in both Carpet & Dirt kits. Different hardness arms are available for additional turning options. |
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| Front Suspension Arms. |
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| As with the other suspension components, the front arms are molded from a new medium hardness composite mixture to improve reliability and strength. The medium composite provides excellent performance on a variety of conditions with the added benefits of increased strength to help finish the race. |
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| Rear Uprights. |
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| New rear uprights with lowered roll center positions improve stability with less collapse of the suspension in high-speed corners. Two different uprights are included in each kit for added set-up adjustments. |
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| Gear Box. |
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| Both forward and rear motor gear boxes are included in the kit for configuring the car to suit many different track conditions. The super-narrow and ultra-low CG gear boxes retain quick & easy diff access in either form. |
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| Gear Differential. |
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| The Carpet Edition’s redesigned gear diff made unified drive shaft lengths for ball and gear differentials possible. The external parts of the diff were updated to reduce the differential width. Steel gears are now included for maximum durability. |
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| Slipper Clutch. |
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| All-new slipper clutch was developed to work in all track conditions. The new design features a shorter and lighter top shaft, plates with larger engagement area, and a larger clutch spring and nut. The new design improves adjustability, as well as on-throttle jump landings. |
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| Anti-roll Bars. |
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| Completely redesigned front anti-roll bar system integrates with the new chassis and front bulkhead design. The Carpet Edition’s included rear anti-roll bar is updated for a perfect height adjustment & better drive shaft clearance. |
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| Drive Shafts. |
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| To simplify the spare parts compatibility, the drive shafts length is unified between the Gear Diff and Ball Diff thanks to the new gear diff design. The included 77mm long drive shafts now fit both differentials. |
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| Wheel Hubs. |
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| To unify the wheel hub specs, both Carpet & Dirt Edition include the same wheel hubs with 0mm offset in front and +2.25mm offset in rear. |
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| High Traction Body. |
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The Delta Carpet version of the new XB2 body is designed for higher traction conditions. The new profile improves the stability and corner speed without too much roll.
The Delta body is also available in lightweight version. |
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| Low Traction Body. |
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The Delta Dirt version of the new XB2 body is intended for lower traction conditions. The new profile improves the stability and increases downforce towards the rear of the vehicle to help generate more traction.
The Delta Dirt body is also available in lightweight version. |
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| Wings. |
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| All new front and rear wings are included in both kit versions. The new rear wings generate more traction, jump stability, and significantly increased lifespan. Both front & rear wings feature pre-marked mounting holes for easy installation. |
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| Wheels. |
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| New slim front wheels with narrow offset use standardized wheel offset, and a redesigned countersunk area for the wheel nut to sit deeper in the wheel. |
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| Motor Cooling. |
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The optional cooling fan is mounted via a specially designed composite holder that is mounted only through one screw and a centering pin to minimize vibrations and increases fan lifespan.
There are two different mounting alternatives depending on the battery placement; either behind the motor on the side or in front of the motor in the center of the chassis. |
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| Chassis Tuning. |
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| All-new XB2 chassis features multiple positions for additional balancing weights as well two mounting positions for optional motor cooling fan. The weights under ECS and servo are mounted via screws to keep the proper chassis flex. |
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