EC1 - LTWOO 10 Speed - M410 36V13A - CYCTRAC eMTB - Color: LightBlue -

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⏱ Made to Order: 10-25 Business days

EC1 - ELECTRIC ALLOY BIKE

22.1 KG

$2,180.00

System Configuration: Rs(ltwoo) v5010-10s

RS(LTWOO) V5010-10S Wheeltop EDS OX-12s wireless

Color: Matte black

Matte Black Matte Dark Gray Dark Green Cement Gray

Bicycle Features: Normal

Normal Remap

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EC1 - ELECTRIC ALLOY BIKE

RS(LTWOO) V5010-10S, Matte Black, Normal

$2,180.00

Electric / Aluminum E-MTB / Bafang Mid-Drive

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 M560 motor delivering 500W and 140 Nm of torque. A frame-integrated 720Wh Samsung 21700 battery feeds up to 120–140 km of pedal-assisted range, while torque-and-cadence sensing and a crisp CYC-C101 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 M560 Mid-Drive Motor (48V 500W) producing up to 140 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 120–140 km of pedal-assist range.
▪ Torque + Cadence Sensing with throttle available and a CYC-C101 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.
▪ Three Drivetrain Options — LTWOO RS 10-speed, SHIMANO DEORE M4100 10-speed, or SHIMANO DEORE M6100 12-speed.

Engineering & Design Highlights

Mid-Drive Motor

A centrally mounted Bafang M560 mid-drive motor (48V 500W) puts power where it counts — low and balanced between the cranks. With up to 140 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 120–140 km of pedal-assisted range.

Smart Display

The CYC-C101 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

10-Speed Value

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 M560 mid-drive.

Shimano Proven

SHIMANO DEORE M4100 — 1×10

SHIMANO DEORE M4100-10S shifter with an M4120-10S rear derailleur, 38T mid-motor crankset, SUNSHINE 11–36T cassette, and SUMC 10-speed chain. Crisp, dependable DEORE shifting for everyday trail and climbing duty.

Wide-Range 12-Speed

SHIMANO DEORE M6100 — 1×12

Full SHIMANO DEORE M6100-12S shifter and rear derailleur with a 38T mid-motor crankset, SUNSHINE 11–50T 12-speed cassette, and SUMC 12-speed chain. The widest gear range here — built to keep the cadence comfortable on the steepest terrain.

Specifications

Motor	Bafang Mid-Drive, M560, 48V 500W, Max Torque 140 Nm
Battery	Samsung 21700 Li-ion, 720Wh, 48V 15A, frame-integrated & removable with key
Range	Max 120–140 km (Pedal Assist)
Speed Limit	25 km/h Default (max 45 km/h with Remap)
Sensor	Torque + Cadence, Throttle available
Display (HMI)	CYC-C101, 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: SHIMANO DEORE M4100-10S / M4120-10S, SUNSHINE 11–36T, SUMC 10S Var 3: SHIMANO DEORE M6100-12S, 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	22.5 KG (RS10S / M4100) · 22.7 KG (M6100 12S)

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 is a capable alloy electric mountain bike built for trail confidence and long-range commuting, blending mid-drive power with dependable, everyday components.

It is built around a hydroformed AL6061 alloy frame with clean internal cable routing and a coil suspension fork with manual lockout, powered by a Bafang M510 mid-drive (48V 250W, peak 790W, 110 N·m) paired with a 720Wh Samsung battery for 130–150 km of pedal-assist range and a 5–6 hour charge.

Choose your drivetrain — RS(LTWOO) V5010 10-speed mechanical or WheelTop EDS OX 12-speed wireless — both matched to the mid-motor and backed by SHIMANO MT200 hydraulic disc brakes (180/180 mm) for reliable, all-weather stopping power.

Rolling on 27.5" alloy double-wall wheels with grippy INNOVA-PRO 2.25" tires and finished with a Bafang C080 LCD display, IP X6 weather sealing, and a 130 kg max load, the EC1 delivers smooth assistance and solid all-around performance — available in four colorways.