RC8B4.2 Team radio controlled race car chassis kit

Team Associated RC8B4.2 Team Kit (80954) is a 1:8 scale 4WD nitro off-road racing buggy kit and the latest evolution of the RC8 platform. This release focuses on suspension geometry and drivetrain updates: height-adjustable gearboxes front and rear, new offset hubs with matching rear arms, a -4mm FWB chassis, and a high-volume center differential. It ships as an unassembled kit with a baseline setup tuned for loose dirt and rough, high-bump tracks, and requires an engine, radio gear, servos, wheels, and tires to complete.
New molded height-adjustable front and rear gearboxes
New offset hubs and revised rear suspension arms to suit the new hub geometry
New -4mm chassis in FWB configuration
New high-volume center differential
New long chassis brace options
New high-downforce rear wing
FT hard-anodized aluminum shock bushings now standard
Updated brake pad material and brake spring
Soft-blend suspension arm material
8-degree KPI steering blocks
44/13 ring and pinion gear sets
92mm universal driveshafts with 17mm outdrives
19mm HTC internal differential gear set
3.38:1 internal gear ratio, 4WD
Length 486mm (19.13in), width 304.5mm (11.99in)
Baseline setup optimized for loose dirt and large bumps
RC8B4.2 kit, unassembled, with all chassis, suspension, drivetrain, and shock components listed above
FT hard-anodized aluminum shock bushings
8-degree KPI steering blocks
High-downforce rear wing
Long chassis brace options
44/13 ring and pinion gear sets
Nitro engine, .21 size (1:8 buggy)
Tuned pipe and header
Steering servo and throttle/brake servo
Radio system (transmitter and receiver) and receiver battery
1:8 buggy wheels (17mm hex) and tires
Nitro fuel, glow igniter, and starter box or pull-start compatible engine
Personal transponder for club racing
Polycarbonate paint for the body
Assembly and painting required