Parts/Complete vehicles & kits/Kits (unassembled)/RJ Speed 1/10 Spec Modified Oval Kit
RJ Speed 1/10 Spec Modified Oval Kit
RJ Speed

RJ Speed 1/10 Spec Modified Oval Kit

Part # RJS20143.7(3)
Where to buy
$177.99
AMain Hobbies
Seen Oct 12, 2026
$177.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

The RJ Speed 1/10 Spec Modified Oval Kit is designed as a higher performance second step up from the Legends style kits. It uses a similar ladder style chassis, but with the addition of a simple, yet effective adjustable rear suspension. The rear suspension allows the car to handle better on a larger variety of surfaces, including carpet, asphalt and smooth packed dirt ovals.

Electronics are not included. Package includes a complete chassis kit, ball diff, steering linkage, tires, body mounts, a clear unpainted body and instructions. Kit requires 2 channel radio with 1 servo and ESC, servo saver, motor, battery, polycarbonate paint for the clear body, and assembly of the chassis parts.

Specifications:
Length:
15.5" (394mm)
Wheelbase: 9.6" (244mm)
Width: 8" (203mm)
Height: 3.9" (99mm)
Avg. weight ready to run: 36oz. 

Needed to Complete:

  • 2-channel Radio System
  • High Speed steering servo
  • Servo Saver
  • ESC and compatible 540/550 size motor
  • Battery and charger
  • Paint for Body

Reviews3.7 · 3 reviews

Ray CoxVerified owneron RJ Speed 1/10 Spec Modified Oval Kit

The Product is not well made I have to do a lot of custom work, and order extra parts for the kit. I would not recommend this product it is not good, and it is way overpriced, for what you get.

2 found this helpful
ethan fieldVerified owneron RJ Speed 1/10 Spec Modified Oval Kit

Great car, fun to build and drive. Very tuneable. Made in USA! Looks great all painted up.

Larry MeyerVerified owneron RJ Speed 1/10 Spec Modified Oval Kit

You folks are doing a great job! I enjoy shopping your store, and mostly find what I'm looking for. Your staff is very helpful, and knowledgeable. Shipping is as good as USPS can do. Your shipping dept. packs everything well. Thanks for being there for me. Larry Meyer

What reviewers say

Three verified owners of the RJ Speed 1/10 Spec Modified Oval Kit left mixed reviews. One reviewer found the kit poorly made, requiring considerable custom work and extra parts, and considered it overpriced. Another praised it as a fun, tuneable build that looks good when painted and noted it is made in the USA. A third review is mainly about the retailer's service, staff, and packing rather than the kit itself. The reviews disagree sharply on build quality and value, and the sample is small.

  • + Fun to build and drive
  • + Very tuneable
  • + Made in USA
  • + Looks good when painted
  • − Build quality criticised
  • − Requires custom work and extra parts
  • − Considered overpriced
Summary generated from the reviews above.

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