---
product_id: 12461000
title: "Vaterra Twin Hammers 1.9 Rock Racer Crawler Vehicle"
brand: "vaterra"
price: "A$51"
currency: AUD
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.au/products/12461000-vaterra-twin-hammers-1-9-rock-racer-crawler-vehicle
store_origin: AU
region: Australia
---

# Metal transmission gears for durability Shift-on-the-fly two-speed transmission 4-Wheel Drive for ultimate control Vaterra Twin Hammers 1.9 Rock Racer Crawler Vehicle

**Brand:** vaterra
**Price:** A$51
**Availability:** ❌ Out of Stock

## Summary

> 🚙 Master the rocks, own the trail with Vaterra Twin Hammers!

## Quick Answers

- **What is this?** Vaterra Twin Hammers 1.9 Rock Racer Crawler Vehicle by vaterra
- **How much does it cost?** A$51 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/12461000-vaterra-twin-hammers-1-9-rock-racer-crawler-vehicle)

## Best For

- vaterra enthusiasts

## Why This Product

- Trusted vaterra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Metal Gears:** Built to last with rugged metal transmission and differential gears.
- • **Seamless Speed Shifts:** Effortlessly switch speeds on the fly for dynamic performance.
- • **Unstoppable 4WD Power:** Conquer any terrain with precision 4-wheel drive.
- • **Precision Rock Racer Design:** Engineered for professional-grade crawling and racing thrills.
- • **Advanced 4-Link Rear Suspension:** Smooth handling and superior traction on rocky trails.

## Overview

The Vaterra Twin Hammers 1.9 Rock Racer Crawler features a robust 4-wheel drive system, metal transmission and differential gears for enhanced durability, a shift-on-the-fly two-speed transmission for versatile speed control, and a 4-link rear suspension that ensures superior handling on rugged terrain.

## Description

Key Features4-Wheel DriveShift-on-the-fly, two-speed transmissionMetal transmission gearsMetal gear differentials4-Link rear suspensionThreaded-body aluminum shocksLicensed Interco Super Swamper tiresIndependent cantilever front suspensionMetal 12mm hexesDual position battery trayHeavy duty outdrivesFront differential lockerFront and rear swaybarsClear body panelsGenRight decal sheetNeeded To CompleteTransmitter and receiver (3-channel system required to operate two-speed transmission)Steering ServoShift Servo (optional)ESCBatteryChargerMotorPinionPolycarbonate PaintOverviewNamed for a pair of infamous off-road trails in California’s Mojave Desert, the Twin Hammers rock racer epitomizes the spirit of 4WD adventure. This kit version lets experienced RC drivers build the vehicle to their specifications, using the electronics and power system of their choice. It also takes the performance of this proven platform to the next level by including the option parts that have been most popular with the RTR version. These would include options like licensed Interco Super Swamper Tires, a front locker, heavy duty front axle outdrives and more.

## Features

- 4-Wheel Drive
- Shift-on-the-fly, two-speed transmission
- Metal transmission gears
- Metal gear differentials
- 4-Link rear suspension

## Images

![Vaterra Twin Hammers 1.9 Rock Racer Crawler Vehicle - Image 1](https://m.media-amazon.com/images/I/61Lp3R1ofmL.jpg)
![Vaterra Twin Hammers 1.9 Rock Racer Crawler Vehicle - Image 2](https://m.media-amazon.com/images/I/811ukzf6bTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ fun truck heres some pinion and motor ideas
*by A***0 on June 21, 2017*

this rig is awsome!!! a fun well layed out build very rugged swampers are a nice touch i run mine with a goolrc combo 3650 3900kv it broke the front diff bearings while open the rear drive shaft the hinge pins would not recommend for high speeds great asA crawler. The slash is better for high speed

### ⭐⭐⭐⭐⭐ Twin Hammers "It Will Bash"
*by R***M on March 2, 2017*

When I was looking into getting a rock buggy I looked at the available options... I wanted a sturdy buggy 2 speed transmission and an unassembled kit...I was not dissapointend in any way with the hammers kit... assembly was rather simple with great instructions and pictures for reference...I purchased this kit knowing I was going to upgrade it as time went on... and it came with a few of the options that the rtr kit does not include...I run a sidewinder 3 and a 4600kv castle brushless with savox steering servo and a factory shift servo... (purchased separately)Steering is slow even with the good servo but that is due to the 80's style steering set up... with the available upgrades out there you can switch to a bell crank system... which was the plan all along... (I have the "Sir Irie kit but yet to install)The only part failure in stock form was a lost driveshaft grub screw causing the rear driveshaft to come apart... that was most likley an installation error on my part... and was my first upgrade to mip driveshaft units...2s lipo with a regular hard case battery and my gearing allows you to run for about 30 min in high gear and almost an hour in low gear...Rock bouncing in low gear is pretty well controlled and fun... bouncing in high gear is crazy... and being able to shift between rough and smooth sections on the fly works perfectly...3s is crazy... spends more time on its top but quite fun...Open area 2s plenty of speed and drivability... 3s has tons of torque twist and will drag the rear tire on demand...If building the kit I suggest you get the stock shift servo as that is the only one I found to fit and work every time with zero issues...Get a quality radio that let's you set channel 3 end points or you can damage the shift servo rather quick...During assembly I would also suggest that you use the correct size taps for ALL screw holes when building the kit... stops the issue of screws stripping out... you will need several metric taps to do this...All in all a great valentine's day present from my wonderful wife...

### ⭐⭐ Good concept but too fragile (and not 1/10 scale)
*by K***S on July 10, 2016*

This was my second Twin hammers. Its a cool vehicle in concept but they both seem to break all the time. I got rid of the first one for that reason. A few years later my RC club was doing a "twin hammers only" class so I bought another one (kit this time) thinking a few years would have ironed out the problems. No. This rig is fun when its running but pretty much breaks every other run. Even on 2s.The rear upper links always break. The plastic is too brittle and the ball joint cracks. Blue Monkey makes ti links but that's another $40. Spur gear always strips so you need the Losi kevlar upgrade. The two speed trans shifter never worked in either of mine. In general this RC is a pain to work on and since it always needs repairs I find myself leaving it busted on the shelf, and taking another RC. I really wanted to like this rig but It always seems to be broken and awaiting parts or repair time.

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**Shop now:** [https://www.desertcart.com.au/products/12461000-vaterra-twin-hammers-1-9-rock-racer-crawler-vehicle](https://www.desertcart.com.au/products/12461000-vaterra-twin-hammers-1-9-rock-racer-crawler-vehicle)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-24*