RC10B84.1 Team Kit

The Team Associated RC10B84.1 continues the prestigious legacy of a proven winning platform: With the historic IFMAR World Championship title secured in Australia by Team Associated factory driver Marcus Kaerup, the B84 proved itself as the global benchmark in 1:10 4WD off-road racing. The RC10B84.1 evolution transfers this uncompromising World Champion DNA straight into the kit—specifically refined for maximum lap times, surgical steering precision, and maximum durability across carpet, astro turf, and dirt tracks.

Champion Proven: Refined Chassis Balance, V2 Steering, and Variable Flex Options
The foundation of this race machine is the competition-developed 2.5mm tapered 7075-T6 aluminum chassis featuring a Wide-Tongue front design, 10deg kick-up, and an optimized approach angle. Whether on tight indoor tracks with high bite or rutted outdoor loam circuits, modular front and rear chassis braces allow torsional flex to be dialed in precisely to track grip levels. Perfectly balanced weight distribution is achieved via the fore/aft adjustable motor position and the tool-free battery retention system with grippy thumb tabs.

Up front, the newly designed V2 steering system with stiffened posts and optimized bellcranks eliminates vertical play in the steering rack, delivering razor-sharp cornering and consistent bumpsteer control throughout the entire suspension stroke. Paired with 73mm gull-wing front suspension arms, a carbon fiber shock tower with a protective molded cover, and 13mm big-bore shocks, the suspension easily absorbs harsh curbs and heavy jump landings. Height-adjustable gearboxes—including the included +2 rear gearbox for high-grip surfaces—the decoupled slipper clutch, and heavy-duty 3.5mm turnbuckles make the B84.1 the premier choice for racers aiming for the top step of the podium.

Highlights at a Glance:

• IFMAR World Championship Platform: Built directly on the race-winning engineering that powered Marcus Kaerup to the World Championship title in Australia.
• Wide-Tongue 7075-T6 Aluminum Chassis: 2.5mm thick, tapered milled chassis with wide front tongue for maximum durability and 10deg kick-up.
• Precision V2 Steering System: Redesigned steering posts and bellcranks reduce vertical play and minimize bumpsteer throughout the suspension travel.
• Height-Adjustable Gearboxes: Tunable front and rear gearbox height, including an additional +2 rear gearbox for extreme high-grip racing conditions.
• 73mm Gull-Wing Front Suspension: Long suspension arms paired with a matching carbon fiber shock tower and integrated molded tower guard.
• 13mm Big-Bore Shocks: High-volume threaded shock bodies deliver smooth, fade-free damping performance even through long main events.
• Heavy-Duty Competition Drivetrain: Decoupled slipper clutch, long HD rear outdrives, and durable 66mm rear CVA bones.
• Comprehensive Geometry Adjustment: Standard and HRC (High Roll Center) rear hubs as well as caster blocks with 0°, +/-1°, and +/-2° inserts included out of the box.
• 3.5mm Turnbuckles: Heavy-duty turnbuckles and reinforced ball cups ensure precise, durable camber and toe tracking.
• Central Aluminum Servo Mount: Floating center servo mount isolates the servo and eliminates asymmetric chassis tweak.
• Aerodynamic Competition Package: Low-profile polycarbonate body and 7" rear wing with two selectable mounting heights.

Due to ongoing R&D, photos may not match final kit. Vehicle shown on these pages equipped with items NOT included: motor, ESC, battery, radio, receiver, servo, wheels and tires.