Kyosho 34304 ULTIMA RB7SS Stock Class 1/10 Buggy  [KY-34304]

Focused upgrades for stock class contenders

The Kyosho ULTIMA RB7SS, model number 34304, updates the 1/10 electric buggy formula with targeted refinements that benefit 17.5T racing and everyday club competition.

Tuned around 17.5T motor use

The chassis geometry and drivetrain are optimised for 17.5T motors, and the aluminium shafts improve driveline stiffness for cleaner acceleration and a more direct connection between motor and wheels.

Less weight, crisper handling

Lightweight components and a revised body profile reduce rotating mass and help the buggy respond quicker to driver inputs, which is useful on tight, technical circuits.

Practical advantages compared with rivals

Compared to other kits in the same class, the ULTIMA RB7SS emphasises efficient power transfer and a low overall weight, giving it an edge on tracks where traction and corner speed count.

For racers who focus on stock-class setups, the Kyosho ULTIMA RB7SS delivers a straightforward platform that responds well to tune changes.