Parts/Complete vehicles & kits/Kits (unassembled)/Vanquish Products VS4-10 Straight Axle 4x4 1/10 Rock Crawler Builders Kit
Vanquish Products VS4-10 Straight Axle 4x4 1/10 Rock Crawler Builders Kit
Vanquish Products

Vanquish Products VS4-10 Straight Axle 4x4 1/10 Rock Crawler Builders Kit

Part # VPS090224.7(3)
Where to buy
$299.99
AMain Hobbies
Seen Oct 12, 2026
$299.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

High-Performance Customizable RC Builders Kit

The VS4-10 Straight Axle 4x4 1/10 Rock Crawler Builders Kit by Vanquish is an unassembled kit designed for those looking to craft their own custom rock crawler. This high-performance kit includes meticulously engineered components such as the VFD transmission and F10 straight axles, ensuring both durability and smooth operation. While wheels, tires, body, and bumpers are not included, the kit offers a comprehensive platform for building a competition-ready vehicle with versatile customization options.

About the VS4-10 Builders Kit


F10 Axles

The F10 straight axles in this kit are a standout feature, known for their exceptional durability and precision engineering. These axles are designed with a high clearance layout, minimizing pumpkin size and maximizing strength around critical areas like the C-hub and knuckle. The innovative design ensures smooth performance and reliability, making them a top choice among rock crawling enthusiasts.

VFD Transmission

At the heart of the VS4-10 Builders Kit is the VFD transmission, renowned for its versatility and proven performance. This transmission offers a low and forward motor position, enhancing weight distribution for improved handling and climbing ability. With a 6.5% overdrive, it optimizes turning and climbing without stressing the electronics, making it a robust and reliable choice for any terrain.

Chassis & Suspension

The VS4-10 chassis combines scale looks with high performance. The steel C-channel design provides immaculate detail and exceptional strength. This chassis features dual servo mounts, winch line routing, and a Panhard mount that is constructed from machined aluminum that is built to withstand unexpected trail impacts. The suspension system includes Incision 90mm S8E shocks with eight-millimeter bore aluminum threaded bodies and stainless steel links, providing both durability and adjustability. This setup allows builders to fine-tune their vehicle's performance, ensuring it can tackle even the most challenging terrains with ease.

Features:

  • Unassembled and customizable builders kit
  • Durable F10 straight axles
  • VFD transmission with 6.5% overdrive
  • Low and forward motor position
  • High clearance axle design
  • Equipped with Incision 90mm S8E shocks
  • Stainless steel suspension links
  • Full ball bearing transmission
  • Chromoly universal axle shafts
  • Sintered internal gears

Includes:

  • (1) VS4-10 Straight Axle 4x4 1/10 Rock Crawler Builders Kit

Needed To Complete:

  • (1) Battery (35x35x100mm Maximum)
  • (1) Compatible Battery Charger
  • (1) ESC
  • (1) 540 Motor
  • (1) 25T Steering Servo
  • (1) Transmitter & Receiver Combo
  • (4) 1.9" Tires (Recommended)
  • (4) 1.9" Wheels (Recommended)
  • (1) 1/10 Body
  • Paint for Body
  • Tools for Assembly

Specifications:

Scale 1:10
Drive 4WD
Power Source Electric
Length -
Wheelbase 12.3in (313mm)
Width 7.17in (182mm)
Height -
Weight -
Pinion Gear 13T
Spur Gear 56T
Front Gear Ratio 47.6:1
Rear Gear Ratio 50.8:1
Assembly Level Kit*

*Tech Note: RC Kits are an unassembled Remote Control Model that require assembly, user selected electronics, and other user provided items. Photos of assembled kit are for illustrative purposes only. For a complete list of needed items to drive this kit please see the list above.

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews4.7 · 3 reviews

Joshua ShouseVerified owneron Vanquish Products VS4-10 Straight Axle 4x4 1/10 Rock Crawler Builders Kit

Awesome builder's kit! Great platform for a custom build. This was my first vanquish and coupled with a hobbywing fusion pro it is an amazing trail truck. I've recently had some medical issues and sold my house; the temporary house does not have the 24x30 shop I am used to so going back to building these kits gives me something automotive to mess with and it was thoroughly enjoyed! I must admit though I was surprised that the shocks are 90% built, that has always been the hardest part to not lose a c clip!

2 found this helpful
Jose VallinesVerified owneron Vanquish Products VS4-10 Straight Axle 4x4 1/10 Rock Crawler Builders Kit

Love it grate product and Amain hobbies doing grate like always with the shipping

1 found this helpful
PeterVerified owneron Vanquish Products VS4-10 Straight Axle 4x4 1/10 Rock Crawler Builders Kit

Awesome kit, quality build, high quality parts and a great platform. Only reason for 4 stars is the direction are dated, I assume from older versions. The diagrams can be kind of hard to follow. My kit didn’t come with thread locker, and the kit indicated it did. The biggest frustration was the shocks included. The instructions are one page and show a diagram with several small pieces, i thought i was missing parts because the kit didn’t come with c clips or e clips and the internal shock rods weren’t machined to accept clips. I contacted Vanquish and they informed me the shocks had been updated and provided me with the correct installation instructions. I feel like the instruction manual could use a refresh. Otherwise a solid kit.

What reviewers say

Reviewers consistently praise the VS4-10 kit's build quality, parts and platform for custom trail builds, and one notes shipping from the retailer was good. The recurring complaint concerns instructions: one reviewer found the diagrams hard to follow and the manual dated, with a single page covering the shocks. That reviewer also reported a missing thread locker and shock parts (C-clips and E-clips) they believed were absent, and said Vanquish supplied updated shock instructions after they made contact. Overall ratings are 4 to 5 out of 5, but the reviews are few and the shock assembly issue appears in only one of them.

  • + High build quality
  • + Good parts quality
  • + Strong platform for custom builds
  • + Good retailer shipping
  • − Instructions dated and hard to follow
  • − Shock assembly instructions unclear
  • − Thread locker reportedly missing
  • − Shock parts reportedly missing
Summary generated from the reviews above.

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