What an adventure! Packing for a 2-week dual sport motorcycle ride requires careful consideration of the terrain, weather, and your personal needs. Lets assume you'll be riding 60% off-road, you'll want to prioritize durability, versatility, and practicality. Here's a suggested packing list for your trip:

Clothing:

Riding gear:
Dual-sport motorcycle jacket and pants (waterproof and breathable)
Gloves (preferably with padding and grip)
Boots (ankle-high, waterproof, and with good grip)
Helmet (full-face or modular)
Goggles (optional, but recommended for dusty conditions)
Base layers:
Moisture-wicking tops and bottoms for cooler mornings and evenings
Thermal underwear for colder days
Outer layers:
Waterproof and breathable jacket and pants for rain and wind protection
Insulating layers (fleece, wool, or synthetic) for colder conditions
Accessories:
Socks and underwear
Quick-drying towel
Extra socks and underwear for emergencies
Hand and toe warmers (optional)
Off-road specific gear:

Tires:
Dual-sport tires with good traction and durability
Spare tube and tire plug kit
Chain lube
Chain breaker and links

Brakes:
Brake pads
Brake fluid
Tools and spares:
Basic toolkit ( Allen wrenches, screwdrivers, pliers, etc.)
Tire pressure gauge
Air compressor or CO2 cartridges
Spare fuses and bulbs
Basic first-aid kit
Electronics and accessories:

Navigation:
GPS device or smartphone mount
Paper maps and compass
Communication:
Satellite phone or personal locator beacon (PLB)
Two-way radio or walkie-talkie
Lighting:
Spare bulbs and fuses
LED lights or spotlights for off-road use
Power and charging:
Portable power bank
USB charging cables
Solar charger (optional)
Personal and miscellaneous items:

Food and water:
Water bottle or hydration pack
Non-perishable snacks and energy bars
Camping stove and fuel (if you plan to camp)
Shelter and bedding:
Tent
Sleeping bag and pad
Ground tarp
Hygiene and personal care:
Biodegradable soap and toilet paper
Hand sanitizer
Insect repellent
Sunscreen and lip balm
First-aid and medical:
Basic first-aid kit
Personal medications and emergency supplies
Miscellaneous:
Camera and charger
Binoculars
Multi-tool or pocket knife
Fire starter or matches
Additional tips:

Check the weather forecast before your trip and pack accordingly.
Consider packing clothes that can be easily mixed and matched.
Bring a small daypack or backpack for carrying essentials during the day.
Make sure your motorcycle is in good condition before departing, and consider getting a pre-trip inspection.
Bring a paper map and compass as a backup in case your GPS device fails.
Pack a small repair kit with basic tools and spare parts.
Bring a small amount of cash and credit cards, as well as a backup power source for your devices.
Remember to check the specific regulations and restrictions for the areas you'll be riding in, and adjust your packing list accordingly. It's also a good idea to check with your motorcycle insurance provider for any specific requirements or recommendations. Have a safe and enjoyable ride!