is designed to be highly adjustable for different track conditions.
: While the lower arms are durable, the upper suspension arms are softer and may deform after hard crashes or 5–10 battery packs. Check their alignment regularly.
: Monitor the motor mount position. It can shift slightly after several runs, especially if you only use the rear screw hole; using the front screw provides better stability. is designed to be highly adjustable for different
: Many racers find the stock springs too soft for competitive racing. Consider upgrading to stiffer TRF options for improved corner entry and stability.
: Follow the Blog Kentech Build Presentation for a deep dive into weight comparisons and assembly nuances. : Monitor the motor mount position
The is a high-end 1/10 scale R/C touring car chassis kit released in early 2026 as an evolution of the TRF421. This guide covers the assembly and maintenance essentials based on early documentation and racer feedback. 🛠️ Assembly & Build Tips
: The default manual settings for belt tension can be too loose. Manually adjust for a "snug but free" feel to avoid skipping under heavy braking or acceleration. 🏎️ Tuning & Parts Upgrades Go to product viewer dialog for this item. Consider upgrading to stiffer TRF options for improved
: To prevent oil leaks, replace the stock O-rings with high-quality X-rings and use matching damper rod guides.
