Kyosho O-31591 PureTen GP V-ONE SR 1/10 Nitro Touring 4WD  [KYO-31591]

PureTen GP V-ONE SR Performance Overview

The Kyosho PureTen GP V-ONE SR, model number O-31591, is a 1/10 scale nitro touring car built to bridge learning and competitive racing. It combines robust construction and adjustable parts so drivers can progress from seat-of-the-pants setups to fine-tuned race configurations.

Chassis Design and Materials

The centrepiece is a 3mm 17S-grade Duralumin main chassis matched with a resin upper deck to control roll and flex. That layout gives predictable handling while the 2-bevel gear differential and a rigid front axle keep power delivery consistent. For tuners wanting more balance options, an optional front differential can be fitted.

Suspension Geometry and Grip

Rear hubs use 9mm pivot balls and lengthen the suspension arm by 2mm versus previous versions, which helps increase mechanical grip. The rear upper arm pivot is adjustable so owners can dial in camber change rates and tune corner entry and mid-corner balance to suit their driving style.

Engine and Drivetrain Details

Powered by the compact but capable GXR-15V engine, the V-ONE SR keeps the chassis layout lightweight and serviceable. The 3-belt 4WD arrangement can be converted to the RRR configuration for advanced setups. A 2-speed automatic transmission extracts usable power while the 75cc fuel tank, shared with the V-ONE RRR, supports stable fuel delivery under hard running.

For hobbyists focused on improving lap times, the Kyosho PureTen GP V-ONE SR delivers a flexible platform that accepts upgrades and setup changes while remaining reliable for regular use.