The T4F is a premium, expert, high-competition RC vehicle the most demanding racers, developed with focus on detail and supported by premium service & support. All-new FWD platform in line with the T420 All-new drivetrain design with central motor place Central layshaft location for more constant on-power/off-power stability All-new motor position in front of the layshaft the improved fat balance for FWD course Super narrow top shaft uses new 20T pulleys and pressed-in ball bearings to reduce area demands Narrow suspension holders and longer arms enhance traction and corner speed All-new 7mm extended suspension hands function two shock mounting areas; the low position combined with ULP surprise towers reduce chassis roll and improve security in high traction conditions All-new super low anti-roll club mounts and new compact linkage components assists lower the car CG All-new redesigned anti-roll bar system features brand new front side bars, smaller bushings and shorter ball bones made for the new low CG mounting areas All-new symmetrical top deck form provides clearance around brand new main drivetrain pieces while keeping truly laterally chassis flex traits All-new central motor mount positioned directly on chassis centerline for consistent chassis flex All-new black colored anodized reduced bulkheads are relocated 1mm inwards to improve clearance for brand new long supply suspension system geometry All-new narrowed upper clamps to complement lower bulkheads and incorporate with new shock towers All-new lighter graphite floating servo holder and taller servo articles redesigned to work well with brand new suspension and driveline geometry appropriate for many T420 spares and option components