C1 Adventure Tower / Honda CRF300L

More adventure.
Less tower.

A compact adventure cockpit that makes room for your navigation, keeps your OEM lighting and keeps the trail in view.

Developed in Australia. Built around the CRF300L.

Close side view of the Effit ADV C1 prototype,
              showing stainless tower and relocated Honda headlight
C1COMPACT FORM. PRACTICAL PURPOSE.
OEM lightingHeadlight & indicators retained
Stainless structure1.5 mm formed structure and hardware
4.5 mm screenGrey-tinted polycarbonate
Just 1.5 kgAdded weight with full tower and screen

01 / The idea

A little more rally.
A lot more practical.

The C1 brings a compact, lower profile adventure tower with just a sprinkle of Dakar to the CRF300L. By raising and relocating the original headlight, it creates useful space for navigation and wind protection without the height of a full rally tower.

KEEP WHAT WORKS

Your original lighting.

The OEM headlight and indicators move forward with the tower. Headlight angle adjustment is retained, with no cutting or modification of the factory wiring harness for a simple install and less compliance issues.

SEE WHERE YOU’RE GOING

Seated or standing.

A navigation position designed to be readable in both riding positions, while keeping the tower low enough to preserve your seated view of the road and trail.

CHOOSE YOUR SETUP

Only what you need.

Choose the full tower with windshield and dash panel, a screen-free setup, or the core structure. Multi-position mounting with popular AMPS and RAM patterns to fit your preferred navigation device and accessories.

C1 rider-side prototype with a tablet mock-up above
                the original instrument cluster

Room for your navigation setup

A cockpit that works
around your ride.

From a compact navigation display to a larger tablet, the C1 creates a dedicated mounting area above the original instruments. For comparison our photos include a mock-up of a larger HugeRock X72 tablet (213x126x22mm).

The optional lower dash panel gives you space for a USB power socket, switches and accessory indicator lights. Choose the electrical equipment that suits your bike and use the preformed holes to mount accessory switches and lights to clean up your bars.

The lower dash panel allows for any standard power outlet with a 21mm hole but it is designed specifically around using the Scanstrut Rokk Charge Pro (SC-USB-03) which is claimed to be 'the only USB-C charger on the market that remains waterproof while in use'.

Navigation devices, device-specific mounts, USB sockets, switches and other electrical accessories are not included.

CAD view of the C1 tower showing the formed metal
              structure, screen, dash panel and tablet arrangement
C1 assembly study / navigation-device mock-up shown

02 / Under the screen

Purpose in
every fold.

A formed stainless-steel structure provides the mounting backbone. Stainless M5 hardware with nyloc nuts ties the assembly together, with with non-structural parts printed using UV, heat and weather resistant ASA filament completing the shape around the bike.

The 4.5 mm grey-tinted polycarbonate windshield is shaped to take wind pressure off your chest while keeping your helmet in clean air. Actual airflow varies with rider height and setup.

Structure
304 stainless steel
Fasteners
M5 stainless / nyloc nuts
Windshield
4.5 mm grey-tinted polycarbonate
Finishing parts
3d printed in ASA filament

04 / Make it yours

One tower.
Three ways to ride.

Start with the same C1 structure and choose the screen and dash arrangement that suits you. Enquire for launch availability and shipping to your location.

With dash / without windshield

C1 Screen-Free

AUD$700

The navigation platform and dash space, with a more open front profile.

  • Main stainless tower structure
  • Required stainless mounting hardware
  • Lower infill part (ASA)
  • Dash panel (ASA)
  • No windshield or standoffs
Enquire about screen-free

Core structure

C1 Core

AUD$660

The essentials for relocating the OEM lighting and building your cockpit.

  • Main stainless tower structure
  • Required stainless mounting hardware
  • Lower infill part (ASA)
  • No Dash panel (ASA)
  • No windshield or standoffs
Enquire about core

Indicative launch pricing in Australian dollars. Shipping is additional. Import taxes and charges in your country from Austalia may apply. Navigation equipment and electrical accessories are not included.

05 / Before you head out

The useful
details.

Currently we are launching the CRF300L adventure tower but have plans to roll out similar designs for other dual-sport bikes used in adventure riding.

Which bike is the C1 being developed for?

The C1 is being developed around the Honda CRF300L, with the LED-headlight arrangement shown in these images. Please confirm your model year and market with us before ordering. Other bike-specific towers are planned as the range develops.

Basically, if your bike has the led headlight and indicators like shown in our photos then this tower is for you.  If you have the halogen headlight variant then sorry but this will not fit your bike as the mounting points are different and as Australia has only ever had the LED variant then we don't have access to a bike to design the halogen option.

Do I need to replace the headlight or alter the wiring?

No. The C1 relocates the original headlight and indicators, retains headlight angle adjustment and is designed to use the existing factory lighting harness without modification. 

As well as providing for a simpler look and install this reduces the compliance issues. We can't speak for all countries but this design stay within the requirements of the Australian ADR requirements and therefore isn't just for 'off-road use only'.

If you need more light then we recommend mounting a lightbar or other spotlights. Due to the large number of options and preferences it's just not feasible for us to provide specific mounting brackets off our tower.

Does fitting the windshield require drilling?

This is the only permanent change on the bike but we provide a template and the correct sized drill bit in the kit so you can get a clean install. The windshield standoffs pass through the original plastic headlight fascia, which requires drilling for that configuration.

The screen-free configurations do not need those standoff holes.

Can I choose my own navigation and electrical accessories?

Yes. Development arrangements have included a mock-up of the HugeRock X72 tablet to confirm space for a larger device. The mounting holes include multi-position AMPS and RAM patterns.

Confirm your device and mount dimensions with us. Navigation equipment, USB sockets, switches and accessory wiring are supplied separately by the buyer.

Can I order from outside Australia?

While we are based in Australia our pricing is listed in AUD, international enquiries are welcome. Email your country and postcode for a shipping quote and availability.

The tower retains OEM lighting with the aim of reducing compliance issues, but local requirements and rules for vehicle modifications for your own country still apply.

How do I care for the windshield?

The windshield is made of 4.5mm polycarbonate so it's not prone to shattering or splintering like some acrylic windshields. But it's not completely indestructable and being plastic is still prone to scratches. Fine scratches can be carfully buffed out but we recommend just enjoying the adventure and just add more stickers if it really bothers you.

Rinse off loose dirt, wash gently with mild soap and lukewarm water, then rinse thoroughly. Use a soft, clean cloth. Keep acetone, brake cleaner, abrasive cleaners and unapproved solvents away from the polycarbonate.

Effit ADV / Built around the ride

Where are you
taking your CRF?

Tell us your bike year, preferred C1 configuration and shipping location. We’ll help you work through the setup.