Overview
The Kyosho Lightweight 7075 Aluminum Gear Shaft (Topshaft) is a precision-machined drivetrain upgrade for Optima and Ultima buggies, reducing rotating mass for improved acceleration.
Key Features
- 7075-T6 aluminum construction
- Lightweight design
- Direct replacement topshaft
Technical Specs
Fitment
- Kyosho Optima
- Kyosho Ultima
Summary
Reduces rotating mass for faster acceleration response in vintage Kyosho buggies.
