Official Coswheel E-Bike Frame Bag – Premium Weatherproof Storage Pack
Maximize your chassis real estate with custom-fit onboard storage. The Official Coswheel Premium Frame Bag seamlessly integrates directly into the open central frame triangles of your bike. Available in model-specific cutouts for the T20, T20S, T20R, CT20, and CT20S, this heavy-duty console pack is crafted from ultra-durable, weather-resistant material. It provides a secure, rattle-free hub to haul heavy chains, disc locks, phones, power banks, or tools right along your bike's center of gravity.
Official Coswheel E-Bike Rear Shelf – Heavy-Duty Aluminum Cargo Rack Upgrade
Transform your sleek cruiser into a heavy-duty cargo hauler. The Official Coswheel Rear Shelf Upgrade is an aerospace-grade aluminum utility platform engineered to bolt directly onto your bike's existing structural frame rails. Designed specifically to integrate with the unique geometries of the T20, T26, CT20S, and GT20 series, this heavy-duty rack provides a rigid, rattle-free mounting pad perfect for carrying commuter pannier bags, food delivery boxes, rear baskets, or daily groceries without sacrificing style or rear tire clearance.
Official Coswheel Replacement E-Bike Battery Pack – 48V / 60V Genuine Lithium-Ion
Restore your original range or double your mileage on the go. Keep your adventure moving with the Official Coswheel Genuine Replacement Battery Collection. Custom-engineered to fit the exact frame enclosures of the T20, T26, CT20, CT20S, R19, and R6000 platforms, these high-energy-density packs utilize premium grade-A lithium-ion cells governed by an integrated smart Battery Management System (BMS). Whether you are replacing an aging power pack or packing a secondary cell for zero-downtime hot-swapping on long routes, these plug-and-play factory batteries ensure uncompromised current stability and maximum safety.
Official Coswheel Replacement E-Bike Controller – Smart Sinewave Motor Command Core
Restore factory performance or reset your electronic drive line. The Official Coswheel Replacement Smart Controller Collection delivers the exact digital signal processing, cooling profiles, and plug-and-play wiring harnesses needed to revive your bike's electronic drivetrain. Pre-programmed with genuine factory firmware mapping, these advanced sinewave motor controllers manage throttle response, pedal assist algorithms, and safety thermal throttling for the T20, T26, CT20, and CT20S. They feature direct-fit waterproof quick-connect plugs for a completely painless installation process.