Simpson Off-Road Engineering

Simpson Off-Road Engineering Off-Road Component Engineering, Design and Manufacturing.

Warm weather, clear skies, endless touring opportunities and a bulletproof 1HZ Toyota… the perfect recipe for a springti...
12/10/2025

Warm weather, clear skies, endless touring opportunities and a bulletproof 1HZ Toyota… the perfect recipe for a springtime 1HZ-Turbo conversion with a Simpson Off-Road Engineering Turbo kit.

Turbo Kits in stock and ready to ship - as always, free shipping with AusPost Australia wide. 🇦🇺

https://www.instagram.com/p/DPsp0beEpqV/?igsh=N3gweGdlcHdhajhn

Do you own a 2020-2025 Beta RR and want to run a set of KTM wheels? Our wheel spacer kit lets you run almost any modern ...
01/09/2025

Do you own a 2020-2025 Beta RR and want to run a set of KTM wheels? Our wheel spacer kit lets you run almost any modern KTM wheels on your Beta. Perfect for a second set of wheels for racing, trail use, supermoto conversions, etc.

Our 6061-T6 Aluminium spacers are hard anodised Beta red, and machined to allow Front and Rear KTM wheels to fit onto late model Beta models.

We have Stainless Front 260mm and Rear 240mm rotors in stock (as pictured), to prevent needing to swap the factory Beta/Galfer rotors onto the KTM wheels. The Beta 300RR pictured has a set of spare wheels from an ‘06 KTM 300 EXC fitted.

Prices include tracked Australia wide Auspost shipping. Check out the website to order.



https://www.instagram.com/p/DODnB_lEkID/?igsh=a3UyMGx4N3VuYzZl

Racing your Beta RR Enduro machine? Remove the fragile and expensive factory handlebar switchgear and replace with our s...
27/08/2025

Racing your Beta RR Enduro machine? Remove the fragile and expensive factory handlebar switchgear and replace with our sleek ‘seperate’ start / kill switch kit. Our plug and play kit deletes the RHS factory ‘combination’ start/stop switch (that can be bumped off while racing) and the LHS factory indicator/horn/high-low beam switch. Our replacement seperate switches for Start and Kill control come pre-pinned to a Beta factory plug, to ensure no modification to the wiring harness is needed.
Check out the website store for more details and to order today - in stock, ready to ship.

https://www.instagram.com/p/DN2jMZfZPNp/?igsh=MWE1Nnpzamk1cGRveA==

We’ve made a few tweaks to our ever popular oil, and oil/water line kits to suit a wider group of guys using these for 1...
07/04/2025

We’ve made a few tweaks to our ever popular oil, and oil/water line kits to suit a wider group of guys using these for 1HZ applications across different vehicles.

Visit the website for more info!

Simpsonoffroadengineering.com 🇦🇺

https://www.instagram.com/p/DH2pdFaSEJb/?igsh=aG4xcGF6Zjh3ZHoxe A

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Southern Highlands
Nsw

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