SUPER73 x 1UP USA Super Duty Fat Tire Bike Rack Add-On Tray
Expand your crew. Carry more in seconds. The official SUPER73 x 1UP USA Super Duty Add-On allows you to seamlessly expand the capacity of your existing Super Duty base rack. Precision-engineered from lightweight, rust-proof extruded aluminum, this premium modular expansion tray hooks directly into your primary platform with high-strength security hardware—giving you the freedom to haul an extra heavy-duty fat-tire e-bike with total confidence.
SUPER73 x 1UP USA Super Duty Hitch Bike Rack – Heavy-Duty Platform Carrier
Built for the heaviest builds. Zero compromise. The official SUPER73 x 1UP USA Super Duty Bike Rack is the gold standard for transporting heavy, oversized fat-tire electric bikes. Engineered in collaboration with 1UP USA, this premium, all-aluminum platform hitch rack is designed to carry up to 75 lbs per tray. Featuring a 100% frame-free clamping layout, it secures your bike strictly by the tires—protecting your custom paint, lines, and finish across the roughest highways and off-road trails.
SUPER73 x IrvLabs S-Series In-Frame Center Cargo Basket
Maximize your storage without compromising your style. Designed in an exclusive premium collaboration with IrvLabs, the official S-Series In-Frame Basket fits seamlessly into the open center-frame triangle of your bike. Turning dead space into prime real estate, this heavy-duty storage solution lowers your center of gravity for a more stable ride, making it the perfect upgrade for locking down daily essentials, commuter gear, or lock chains.
SUPER73 x S1 Retro Lifer Certified E-Bike Helmet
Vintage style meets high-speed safety. Born from an exclusive collaboration with S1 Helmet Co., the official SUPER73 Retro Lifer E-Bike Helmet blends classic skate aesthetics with specialized, high-impact safety engineering. Specially certified to handle the rigorous demands of higher-speed electric bikes, this premium helmet wraps your head in deep-fit protection and plush comfort without sacrificing your clean, retro look.
SUPER73-B1G Core Electric Bike – 52V Full-Size Urban Fat Tire Cruiser (A-Series)
Big presence, streamlined performance. The SUPER73-B1G Core brings the largest, most commanding chassis from the revolutionary A-Series platform into a clean, lightweight, and low-maintenance build. Featuring an imposing 33” seat height engineered specifically for taller riders, this full-sized urban cruiser delivers smooth 52V power, internal lockable storage, and expandable dual-battery capabilities without any unnecessary weight.
SUPER73-B1G SE Electric Bike – High-Performance 52V Full-Size Fat Tire Cruiser (A-Series)
Command the road. The SUPER73-B1G SE is the largest, most commanding model in the new A-Series lineup, bringing an imposing 33” stance to the asphalt. Built specifically for taller riders and ultimate street presence, this flagship cruiser packs a high-torque 750W motor, a punchy 52V electronics architecture, premium front suspension, and modular dual-battery storage into a heavy-duty, full-sized chassis.
SUPER73-M1D SE Electric Bike – High-Performance 52V Fat Tire Urban Cruiser (A-Series)
The sweet spot of utility and style. The SUPER73-M1D SE strikes the perfect balance for the A-Series lineup, combining an approachable, mid-profile 30” stance with premium Special Edition hardware. Engineered with a robust 750W motor, high-power 52V architecture, modular dual-battery storage, and massive Maxxis street tires, this urban cruiser handles stop-and-go city traffic and weekend loops with absolute confidence.
SUPER73-MZFT SE Electric Bike – High-Performance 52V Fat Tire Utility Cruiser (A-Series)
Compact frame. Massive attitude. The SUPER73-MZFT SE represents the next wave of electric utility, packing heavy-duty upgrades into a low-slung, ultra-sturdy chassis. Driven by a powerful 750W nominal motor and a high-voltage 52V system, this Special Edition model brings adjustable front suspension, uncompromising 4-piston hydraulic brakes, and modular dual-battery storage to the city streets.
SUPER73-S1 Replacement Battery – 48V 14.5Ah (696Wh) Legacy OEM Power Pack
Keep your legacy icon rolling. The official SUPER73 S1 Battery provides that extra kick you need to restore or extend the range of your classic utility cruiser. Packing a reliable 14.5Ah capacity at a 48V nominal rating (696Wh), this factory-original, removable power source features an integrated key-lock system and complete compatibility with standard SUPER73 charging docks. Perfect as a direct replacement for an aging cell pack or as a hot-swappable backup for long weekend adventures.
SUPER73-S2 Laguna Electric Bike – Premium Fat Tire Sport Cruiser (S-Series)
Make life the vacation. The SUPER73-S2 Laguna bottles the relaxed feeling of cruising the California coastline and infuses it into an iconic sport-cruiser chassis. Engineered with a lightweight aluminum frame, high-torque electronics for upgraded acceleration, and premium hydraulic brakes, this stylish machine is built to dominate beach paths and urban boulevards alike with effortless attitude.
SUPER73-S2 SE Legacy Electric Bike – Premium Fat Tire Sport Moped
Legends never die. The SUPER73-S2 SE Legacy stands as one of the most prominent, easily recognizable silhouettes in the entire e-bike ecosystem. Blending signature vintage motorcycle styling with premium Special Edition mechanics, this urban sport cruiser features a robust adjustable front fork, high-performance hydraulic brakes, and upgraded powertrain tuning designed to rule city streets like a VIP.
