Hello! My name is Mac, I am here to help.
Hi, I’m Mac — Local Rider & Parts Consultant I’ve helped hundreds of riders build their dream bikes without dealership pricing or confusion. Whether you need performance parts, accessories, or help planning a full build, I’m here to make it easy. Chat with me, or book a consultation.
Get the Right Parts — Fast. Talk Directly With Mac.
No guessing. No dealership markup. Just the exact parts you need, at the best price.
Don’t see the part you’re after on 1903? I have access to thousands more parts, just like a dealership or local shop. Send me a message and I’ll track it down.
How It Works
Tell Me Your Bike
Year, model, and what you’re trying to do.
I Find the Right Parts
Fitment guaranteed - I’ll confirm everything before you buy.
You Get the Best Price
Access to major vendors + blowout deals I don’t post anywhere else.
Pick Up or Ship
Local pickup available, or fast shipping anywhere in Canada.
Or Just Order Normally
If you already know the part you want, buy it like any other parts website.
Don’t see the part you’re after on 1903? I have access to thousands more parts, just like a dealership or local shop. Send me a message and I’ll track it down.
You don’t have to message me unless:
- you can’t find something,
- or you want to see if I can get you a better deal.
Why Riders Choose 1903 Moto Supply
1. Real person support - anytime, anywhere - for parts assistance, sourcing, fitment guidance, or just to chat bikes.
2. Unbeatable Prices. Expert Fitment. The Only Parts Store You’ll Ever Need.
3. Stop Guessing. Start Building - With Real Parts Consulting & Killer Deals.
4. Build Your Harley the Right Way - With Prices the Dealer Can’t Touch.
5. Your Bike. Your Build. My Parts Expertise - At the Best Prices Online.
6. Where Riders Go to Save Money & Build Badass Bikes.
1903 Moto Trusted Brands
New & Notable
-
2018-2025 Low Rider FXLR/FXLRS/FXLRST, Sport Glide FLSB Step-Up™ Front LS Seat
Regular price $870.95 CADRegular priceSale price $870.95 CAD -
2008-2024* FLHR, FLHT, FLHX & FLTR Step-Up™ TR Seat
Regular price $919.95 CADRegular priceSale price $919.95 CAD -
2008-2024* FLHR, FLHT, FLHX & FLTR Step-Up™ Front LS Seat
Regular price $919.95 CADRegular priceSale price $919.95 CAD -
2008-2024* FLHR, FLHT, FLHX & FLTR Roadsofa™ LS Seat with Driver's Backrest
Regular price $1,609.95 CADRegular priceSale price $1,609.95 CAD -
Black Big Sexy: 2 into 1 Harley-Davidson Softail Exhaust(2025+ Softail w/t saddlebags)
Regular price $2,999.95 CADRegular priceSale price $2,999.95 CAD -
Stainless Assault: 2 Into 1 Harley-Davidson Softail Exhaust (25+ Softails w/t saddlebags)
Regular price $2,958.95 CADRegular priceSale price $2,958.95 CAD -
DangerBoy Midway Mini Platform Pegs
Regular price $279.95 CADRegular priceSale price $279.95 CAD -
2021 Mini Floorboards Black
Regular price $249.95 CADRegular price$0.00 CADSale price $249.95 CAD
Upcoming Events
Calgary Motorcycle Show
1903 Moto Sundays
Freakmount Collaboration
We're proud to partner with Freakmount to bring you premium phone mounts designed for riders who demand the best.
Real Riders. Real Builds. Powered by 1903 Moto Supply
Mike Cahill
"WHOOOOOOSH—PSHHT!, OG Adjustable Brake Arm is a must!"
Mike Cahill
"HUGE upgrade from the factory head unit, Android auto, & iPhone compatibility."
Mike Cahill
"Love these Floorboards!"
Mac Manning
"My personal bike. Riding a chopper is like dating a toxic ex — looks amazing, feels exciting, and at any moment it might try to kill you."



