To secure your order, a 33% deposit is required with the balance payable upon delivery.
Please contact us to arrange your deposit or email shane@blackwellandsons.nz directly.
The expected delivery date of our first shipment is February 2026.
Built with Toray carbon fiber (renowned for its use in Formula 1 and by leading bicycle manufacturers), the Step-Thru Explorer features an innovative low-step frame offering unmatched ease for riders of all ages. The swept-back handlebar enhances the relaxed, upright riding position, reducing strain on the back and wrists. No stress, just smooth cruising!
At only 16kg / 36lbs, it's 50% lighter than aluminum e-bikes making it easier to handle and ride. Its reduced weight allows for quicker acceleration, easier uphill climbs and smoother turns. Whether commuting through the city or exploring trails, the lightweight design ensures less fatigue and greater control.
Smart Power, Longer Rides: The customised motor and torque sensor work together to maximise the e-bike’s power efficiency, providing an impressive 120km range on a single charge. Paired with the Shimano 8-speed drivetrain, it adapts seamlessly to various terrains and speeds, while conserving battery for extended rides.
Tailored Power: Power can be customised across different assist levels via the Urtopia app. Adjust the output to suit your riding style, terrain or energy needs, whether conserving power on easy rides or getting a boost on more challenging routes.
Smart Bike, Smartbar: The Urtopia Smartbar combines 4G connectivity, GPS tracking, anti-theft alerts and on-board navigation in one sleek package. Stay connected with real-time updates, follow turn-by-turn directions without your phone, and enjoy peace of mind with anti-theft security.
All-Terrain, All Fun: Engineered for diverse riding conditions, the Carbon 1 ST offers a smooth ride with its shock-absorbing full carbon fiber frame. Kenda 700 x 40C (max. 45C) gravel tires allow for reliable traction on city streets, gravel paths and light trails.
Specifications:
Net Weight 16kg / 36lbs without accessories
Material: Aerospace-grade carbon fibre frame
Range: Up to 120km (range tested with a 81kg / 180lb rider, riding in ECO mode on flat roads)
Top Speed: 40kph
Total Weight Limit: 108kg / 240lbs
Rider Height: 154cm / 5ft 1" - 185cm / 6ft 1"
Brakes: Dual-piston hydraulic disc brakes
Wheels: 700C (ISO 622mm BSD) x 40C (45C max.) tires
Water Resistance: IP65
Motor: 750W (peak) rear hub, 60Nm
Battery: 352.8Wh Samsung Li-ion, certified to UL-2271, removable battery
Pedal Assist: 4 levels
Charger: Fast-charging 2.5hr
Display: LED dot-matrix (anti-glare)
Sensors: Torque sensor, accelerometer, gyroscope
Lights: Front: Integrated StVZO headlight. Rear: StVZO rear light (Not ARES lights).
Chainrings: 44T
Crankset: Aluminum alloy, 170mm
Cassette: 11-40T, 8 Speed
Chain: Shimano 8 speed
Rear Derailleur: Shimano 8 speed
Shift Lever: 8 Speed Trigger
Pedals: 9/16" Alloy Platform
Urtopia Smartbar: Aluminum alloy, Φ28.6mm,adjustable height 0/15/30mm, haptic interaction
Grips: Durable ergonomic Grips, lockable
Comfort Saddle: 255 x 222 x 104mm
Seat Post: Aluminum Alloy, φ31.6mm, 300mm
Smartbar Smartbox: On-board navigation, fingerprint unlock, AI assistant, voice control, bluetooth speaker, OTA update (wireless firmware update), IP65
Theft Defenses: Movement alarm, Electronic Fence, Find My Bike (live GPS tracking), Beep
Connectivity: eSIM with 4G, GPS, Bluetooth
eSIM/Connect Service: Renewal via App (Urtopia)
App: Urtopia (iOS & Android)
Optional rear carrier
Download the app for iOS and Android.
