Xray XT4.2 1/10 Electric 4WD Truggy Kit

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Xray XT4.2 1/10 Electric 4WD Truggy Kit
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The XRAY XT4.2 1/10 Electric 4WD Truggy Kit is a premium, professional, high-competition 1/10 electric truggy developed for demanding racers. XRAY used their knowledge of the 1/10 4WD class, and applied it to the XT4 truggy. Long-term tested in real racing conditions, the XT4.2 is a competition level platform straight out of the box.

The XT4.2 was designed, developed, and fully manufactured in-house at the XRAY factory in Slovakia, Europe, using the most high-tech German and Swiss machines and premium European materials, crafted with XRAY's legendary attention to detail by our artistic production specialists. The XT4.2 is truly a masterpiece.

NOTE: Finished kit shown in photos is for illustrative purposes only. See needed to complete list below for a full list of items required to complete the model. 


  • Redesigned longer chassis for improved stability
  • Redesigned super-narrow front & rear gear boxes to accommodate new suspension mount positions
  • Redesigned narrow front & rear suspension holders
  • Redesigned front, central & rear gear differentials with increased oil volume to improve consistency
  • Redesigned differential crown gear and pinion gear CNC-machined from Hudy Spring Steel with improved lifespan and reduced noise
  • Redesigned center drive shafts feature 2.5mm drive shaft pins for increased efficiency
  • Redesigned longer front and rear drive shafts
  • Updated aluminum motor mount with easier pinion gear access
  • Redesigned center upper graphite brace
  • Revised rear graphite shock tower can be mounted from both sides of the gear box
  • Reinforced servo saver stands for improved steering precision and a new shape for improved clearance 

Needed To Complete:
  • 2-Channel radio system
  • Electronic Speed Control
  • 540 size 6.5-8.5 turn or 540 size 4 pole 4000-4600kv motor
  • Steering servo
  • Shorty style LiPo battery pack 
  • Compatible battery charger
  • Polycarbonate paint for body
  • 1/10 scale stadium truck tires & CA Glue
  • Tools, threadlock & bearing oil

This product was added to our catalog on August 28, 2020

Verified Owner
Friday, Jul 16 2021 (5 months ago)
Xray XT4.2 1/10 Electric 4WD Truggy Kit
Kit went together great no missing parts or things not fitting (servo mount was kinda tight and no diff shims supplied). Kit runs super smooth n quite. Have a xr10 pro n 5.5 motor hasn't broken anything in 6 packs at the local clay track with a fue cart wheels and a fue hits to the pipe nothing real bad so time will tell. Happy with it overall.
Thursday, Feb 4 2021 (10 months ago)
Xray XT4.2 1/10 Electric 4WD Truggy Kit
This car is really fun to drive. Truck tires on a buggy, what more could you ask for? It is very forgiving. The set up is almost identical to the team associated b74, I have both and I think the quality of parts on the b74 is slightly better. But if you’re looking for a 1/10 truggy, this is it!