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⏱ Made to Order: 10-25 Business daysEC1 - ELECTRIC ALLOY BIKE
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Twitter EC1 Cyctrac
Built to flatten climbs and stretch every ride, the Twitter EC1 Cyctrac is a mid-drive electric mountain bike powered by a Bafang M510 motor delivering 250W (Peak 790W) and 110 Nm of torque. A frame-integrated 720Wh Samsung 21700 battery feeds up to 130–150 km of pedal-assisted range, while torque-and-cadence sensing and a crisp Bafang-C080 LCD display keep the power smooth and intuitive. Backed by RS coil suspension, SHIMANO hydraulic disc brakes, and tough 27.5×2.4" tires, the EC1 turns trails, hills, and the daily commute into effortless ground to cover.
Key Features
- ▪ Bafang M510 Mid-Drive Motor (48V 250W, Peak 790W) producing up to 110 Nm of torque, with 25 km/h default speed (max 45 km/h on Remap).
- ▪ 720Wh Samsung 21700 Li-ion Battery (48V 15A), frame-integrated and removable with key, delivering 130–150 km of pedal-assist range.
- ▪ Torque + Cadence Sensing with throttle available and a Bafang-C080 LCD display featuring USB / Type-C charging output.
- ▪ AL6061-T6 Aluminum Frame with internal cable routing, RS coil fork with manual lockout, and IP X6 waterproof rating.
- ▪ SHIMANO MT200 Hydraulic Disc Brakes (180/180mm) on double-wall RS rims with grippy CST 27.5×2.4" tires.
- ▪ Two Drivetrain Options — LTWOO V5010 10-speed or Wheeltop EDS OX-12S wireless 12-speed.
Engineering & Design Highlights
Mid-Drive Motor
A centrally mounted Bafang M510 mid-drive motor (48V 250W, Peak 790W) puts power where it counts — low and balanced between the cranks. With up to 110 Nm of torque and torque-plus-cadence sensing, assist arrives naturally with each pedal stroke for confident climbing and effortless trail riding.
Removable Battery
A 720Wh Samsung 21700 Li-ion battery (48V 15A) integrates cleanly into the down tube and locks securely with a key, so you can remove it to charge indoors or swap it on the go. Full charge takes just 5–6 hours for up to 130–150 km of pedal-assisted range.
Smart Display
The Bafang-C080 LCD digital display and bar-mounted controller give you clear, at-a-glance readouts of speed, assist level, and battery status. An integrated USB / Type-C port keeps your devices charged, and the speed setting steps from a 25 km/h default up to 45 km/h with the Remap option.
Drivetrain Configurations
RS (LTWOO) V5010 — 1×10
RS (LTWOO) V5010-10S derailleur lever and rear derailleur paired with a 38T mid-motor crankset, SUNSHINE 11–36T 10-speed cassette, and SUMC 10-speed chain. A reliable, smooth-shifting setup tuned to the M510 mid-drive.
Wheeltop EDS OX-12S — 1×12 Wireless
Wheeltop EDS OX-12S wireless electronic shifting with a 38T mid-motor crankset, SUNSHINE 11–50T 12-speed cassette, and SUMC 12-speed chain. Cable-free, app-tunable shifting with the widest gear range for the steepest climbs.
Specifications
| Motor | Bafang Mid-Drive, M510, 48V 250W, Peak 790W, Max Torque 110 Nm |
| Battery | Samsung 21700 Li-ion, 720Wh, 48V 15A, frame-integrated & removable with key |
| Range | Max 130–150 km (Pedal Assist) |
| Speed Limit | 25 km/h Default (max 45 km/h with Remap) |
| Sensor | Torque + Cadence, Throttle available |
| Display (HMI) | Bafang-C080, LCD digital, USB / Type-C output |
| Charging | Charger 3A DC2.1, Charging Time 5–6 hours, IP X6 waterproof |
| Frame | CYCTRAC EC1, Aluminum Alloy AL6061-T6, flat weld & smooth, internal cable routing |
| Fork | RS, Aluminum Alloy, coil suspension, manual lockout |
| Shifters & Drivetrain |
Var 1: RS (LTWOO) V5010-10S, SUNSHINE 11–36T, SUMC 10S Var 2: Wheeltop EDS OX-12S wireless, SUNSHINE 11–50T, SUMC 12S |
| Crankset | Matching with Mid Motor, 38T |
| Brakes | SHIMANO MT200 hydraulic disc brake, 180/180mm |
| Wheelset |
Hub: RS Aluminum Alloy, 2 sealed bearings, HG, Disc, 32H Rim: RS Aluminum Alloy, double-wall & rivets, W30×H21mm Spoke: SHUNJIU, circular 14G |
| Tires | CST, 27.5×2.4" |
| Cockpit | RS Aluminum Alloy, matte, Handlebar 31.8×720, Stem 60, Seat post 31.6×350, Clamps 34.9mm QR |
| Headset | Inner-cable routing, sealed bearings 52×52mm |
| Frame Size | 27.5×16" |
| Max Load | 160 KG |
| Colors | Matte Black · Matte Dark Gray · Cement Gray · Dark Green |
| Net Weight | 22.1 KG (LTWOO V5010) · 22.3 KG (Wheeltop EDS) |
What's in the Box
- Factory pre-assembled Twitter EC1 Cyctrac electric mountain bike
- Removable 720Wh Samsung 21700 battery + lock key
- 3A DC2.1 battery charger
- RS aluminum alloy pedals (skid-resistant, MTB)
- Official manual + Warranty card
We reserve the right to make changes to product information at any time without prior notice, including specifications, models, colors, and materials.
Cyctrac EC1 Features
Why choose this bike
AL6061 Alloy Frame
Strong, smooth-weld frame with internal cable routing for a clean, modern look.
Strong, smooth-weld frame with internal cable routing for a clean, modern look.
Coil Suspension
RS coil fork with manual lockout provides comfort and control on mixed surfaces.
RS coil fork with manual lockout provides comfort and control on mixed surfaces.
10-Speed System
LTWOO V5010 shifters and derailleur offer smooth shifting for varied terrain.
LTWOO V5010 shifters and derailleur offer smooth shifting for varied terrain.
Hydraulic Braking
SHIMANO MT200 hydraulic disc brakes (180/180mm) deliver reliable, all-weather stopping power.
SHIMANO MT200 hydraulic disc brakes (180/180mm) deliver reliable, all-weather stopping power.
Durable Wheelset
RS double-wall rims and INNOVA PRO tires provide stability and long-lasting performance.
RS double-wall rims and INNOVA PRO tires provide stability and long-lasting performance.
Color Options
Matte Black, Matte Dark Gray, Cement Gray, and Dark Green finishes available.
Matte Black, Matte Dark Gray, Cement Gray, and Dark Green finishes available.
Alloy Frame & Suspension
Drivetrain & Control
Learn how the AL6061 frame, coil suspension, and LTWOO 10-speed system create a stable and comfortable riding experience.
EC1 Overview
M510 Mid-Drive
See how the EC1’s Bafang M510 motor delivers 110 N.m of torque and smooth pedal assistance for everyday riding and trail use.
