TLR 22X-4 2.0 In-Depth | Setup, Design, and the “Why”

Описание: The next era of TLR 4WD buggy performance is here. In this in-depth breakdown, Frank Root and Ryan Dunford walk through the all-new TLR 22X-4 2.0 Race Kit and get into the real stuff: what changed, why it changed, and how it translates to speed and consistency on today’s higher grip tracks.

You’ll see the key design decisions, the tuning philosophy, and the details that matter when you are chasing lap times. This platform is built for maximum tunability out of the box, with a chassis and suspension package designed to stay planted, stay precise, and stay fast.


Two versions, built for the surfaces you race:
22X-4 2.0 DC (Dirt/Clay) horizonhobby.cc/TLR-1264
A high volume center differential, updated spindles with caster inserts for 1 degree adjustability, and proper stiffness composite options for consistency.
22X-4 2.0 AC (Astro/Carpet) horizonhobby.cc/TLR-1265
A decoupled slipper to tune front braking bias, AC-specific carbon steering arms for more steering, and a longer chassis for added stability.


Highlights covered in the video:
Adjustable Diff Heights
Hard-anodized 2mm machined 7075-T6 aluminum chassis
13mm big-bore shocks and larger 13mm springs
Adjustable caster from 6 to 12 degrees in 1 degree increments
4mm woven carbon fiber front and rear shock towers
Glass-filled composite stiffness options for tuning flex
Variable Height Axle (VHA) rear hubs and adjustable inner pivots
Decoupled slipper and brake bias tuning (AC)
Built-in 30mm fan mount and adjustable motor and battery positioning
Pro-Line Sector 22X-4 2.0 body and Pro-Line Air Force 7 inch rear wing


Part Numbers: TLR-1264 (Dirt/Clay), TLR-1265 (Astro/Carpet)
Availability: 2/25/2026


If you have questions on setup, tuning direction, or which version fits your track, drop them in the comments and we’ll hit them in a follow-up.

#TLR #TLRacing #22X4 #4WDBuggy #RCBuggy #RCracing