[{"id":263739310232,"handle":"rc-vehicles","title":"RTR Cars \u0026 Trucks","updated_at":"2026-06-16T18:00:36-04:00","body_html":"","published_at":"2021-04-02T13:20:22-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"RTR"},{"column":"type","relation":"equals","condition":"Cars \u0026 Trucks"}],"published_scope":"global"},{"id":408631836923,"handle":"traxxas-brand","title":"Traxxas Brand","updated_at":"2026-06-16T18:08:37-04:00","body_html":"","published_at":"2023-03-30T19:26:13-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"TRAXXAS"}],"published_scope":"global","image":{"created_at":"2023-03-30T19:26:11-04:00","alt":null,"width":200,"height":200,"src":"\/\/www.hackfabhobbies.com\/cdn\/shop\/collections\/brands-traxxas.jpg?v=1680218772"}}]
["RTR"]
Skip to content
Skip to side menu
Home
→
Products
→
Traxxas TRX-4 1/10 Chevrolet K10 RTR Trail Crawler (Black)
Skip to product information
Quick Highlights
- Authentic Scale Details and Realism
- Painted Bodies with Clear Windows
- Scale 1.9" Canyon Trail™ Tires on Factory Wheels
- Portal Axles
- Single Speed Transmission
- Spool-Locked Axles
- TQ Radio System
- Lighter Weight, Low-CG Performance
| Name: |
TRX-4 Chevy K10 |
| Type: |
Trail Truck / Crawler |
| Skill Level: |
1 |
| Chassis: |
Extended steel ladder frame |
| Scale: |
1/10 |
| Weight: |
5.79 lb (2.63 kg) |
| Length: |
22.30 inches (566 mm) |
| Width: |
9.78 inches (249 mm) |
| Height: |
9.47 inches (241 mm) |
| Track: |
9.78 inches (249 mm) |
| Wheelbase: |
13.23 inches (336 mm) |
| Center Ground Clearance: |
3.14 inches (80 mm) |
| Driveline: |
Shaft-driven 4WD |
| Transmission: |
Single speed |
| Differential Type: |
Spool (no differentials) |
| Gear Pitch: |
32 pitch |
| Steering Servo: |
2075X metal gear, digital high-torque waterproof |
| Radio System: |
TQ™ 2.4 GHz 2-channel transmitter |
| Battery Compartment Specs: |
159 mm X 47 mm X 23 mm, 26 mm |
-
Officially Licensed Chevrolet® K10 Body
- Scale details: grille, chrome bumpers, side mirrors, door handles, and wipers
- LED-ready headlights and tail lights
- Authentic decals
- Full Nylon composite wheel wells and floor pans
-
Clipless Body mounting
- Clipless design for smooth body appearance
- Rugged internal body cage for added rigidity
- Body details mount directly to internal frame
-
Trail-Tuned XL-5™ HV Waterproof Electronic Speed Control
- Fully waterproof design
- Five drive profiles
- Sport Mode — forward / brake / reverse
- Race Mode — forward / brake / no reverse
- Training Mode™ - 50% forward / 100% brake / 50% reverse (patented)
- Trail Mode — forward / brake / reverse / with trail-tuned drag brake in neutral
- Crawl Mode — forward / instant reverse - no neutral with 100% hill holding brake
- Traxxas EZ-Set® one-button setup
- Large, efficient heat sink
- Wide voltage latitude 6–7 cell NiMH (7.2–8.4 V) and 2–3s LiPo (7.4–11.1 V)
- Two stage low voltage protection (LVD)
-
Titan® 550 Motor
- Powerful Titan 21T reverse rotation motor with internal cooling fan
- Precise preset gear mesh adjustments
- Motor retention separate from gear mesh
-
TQ™ 2.4 GHz 2-Channel Radio
- Ergonomic transmitter with internal antenna
- Traxxas 6519 3-channel micro receiver with fail-safe security
- Patented O-ring sealed watertight receiver box keeps the receiver dry
-
Extended Wheelbase Chassis
- Long 336 mm wheelbase for improved stability
- Full-length 1.5 mm thick steel frame rails
- Bumpers adjust fore and aft
- Rugged rock rails adjust for width
- Wire routing clips integrated into frame rails
-
Innovative Battery Compartment
- Hinged battery strap allows quick and easy battery access
- No pins to lose
- Accommodates different height batteries
- Accepts full-size long battery packs
- Integrated compartment accepts smaller 1/16 scale batteries (with optional strap)
-
Portal Axles
- Increase ground clearance
- Eliminate torque twist
- Steel gears
- Improve axle geometry and reduce strain on driveshafts
-
Driveline
- Full-time shaft driven 4-wheel drive
- Tough 6 mm stub axles
- Steel front CV driveshafts
- Hardened steel rear axle shafts
- Spool-locked front and rear axles
- Steel-gear transfer case
-
Transmission
- Single-speed with steel gears
- Dual horizontal shafts
- Twin friction plate slipper clutch
- Easily removed for servicing
-
Steering
- Chassis mounted 2075X metal gear digital servo
- Superior 45° steering angle
- Direct steering (no servo saver)
- Steering geometry corrected for bump steer
-
Suspension
- Front — 3 link with panhard
- Rear — triangulated 4 link
- Heavy-duty rod ends with steel hollow balls
- 5 mm diameter steel link rods with 4 mm threaded ends
-
Aluminum GTS Shocks
- Oil-filled coilover GTS shocks exclusive to TRX-4 chassis
- Silver-anodized aluminum bodies
- Threaded bodies with collars easily adjust ride height
- Silky smooth damping for the toughest trails
- O-ring cap seal and dual x-ring shaft seals
-
Wheels and Tires
- 1.9″ chrome mag wheels wheels with hub inserts
- Pre-mounted 1.9" Canyon Trail tires with trail-tuned foam inserts
- Trail-tuned S1 rubber compound
- 12 mm steel hex
- Sealed Ball Bearings
- Hex Hardware with Rust-Resistant Black Oxide Coating
- Requires Battery and Charger (sold separately)