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TTIUM ebike mid-motor

TTIUM ebike mid-motor featured on Eurobike 2017

The competition and ebike mid-motor WARS are heating up between BOSCH, BROSE, YAMAHA, POLINI AND CONTI MOTOR.

 

We are happy to announce the one new mid-motor motor system from TTIUM. With 95 Nm and 45 km/h speed, their mid-motor performance is at the same level as above mentioned motors. We don’t know the price yet

As a high-tech innovative enterprise, Wuhan TTIUM Motor Technology Co., Ltd. is focusing on R&D and manufacture of Pedelec’s intelligent driving system. TTIUM motor’s mission is to develop and improve a world class Pedelec drive system, to provide users with ultimate riding experience.

Their development lasted 2 years

ttium middmotor

 

This is what they came up with ( video on bottom )

ttium middmotor

TTIUM MID-MOTOR TECHNICAL SPECS

Model No.Powerful PXPowerful PT
Rated Voltage36V36V
Rated Power250W350W
Support levelTU: 300% / SP : 210% / NO: 120% / EC: 50%TU: 300% / SP : 210% / NO: 120% / EC: 50%
Maximal possible drive torqueTU: 82Nm / SP : 72Nm / NO: 65Nm / EC: 55NmTU: 95Nm / SP : 85Nm / NO: 75Nm / EC: 65Nm
Maximal cadence with drive supportTU: 120rpm / SP : 120rpm / NO: 120rpm / EC: 120rpmTU: 120rpm / SP : 120rpm / NO: 120rpm / EC: 120rpm
Maximal support up to25km/h45km/h
Efficiency> 83%> 85%
Weight3.4kg3.4kg
Noise≤ 55dB≤ 55dB
Operating temperature-5 ~ 40℃-5 ~ 40℃
Storage temperature-10 ~ 50℃-10 ~ 50℃
IP RatingIP54IP54
AxleISISISIS
Manufacturing TechniqueForgingForging
Applicable ScenarioTours/MountainsSuburban/Tours/Bicycle highways
Standards FollowedCE/EN15194 FCC RoHSCE/EN15194 FCC RoHS

One of the features that they are most proud of is 3 sensor system:

Torque Sensor

Accurately measure the force which the user applies to pedal.

Cadence Sensor

Cadence sensor Measure the frequency of user’s feet stepped on pedal.

Speed Sensor

Measure bike speed and identify bike riding status.

TORQUE SENSOR PARAMETERS

Rated Voltage5V DC
Output signalAnalog signal/Digital signal
Operating temperature-25 ~ 60℃
Range ability0.04 ~ 160Nm
Response time< 10ms
Sensitivity100uV/Nm
Resolution ratio0.04Nm/bit

Judging by specs, it’s going to be fun seeing this system on bikes.

TTIUM has developed their own Ebikes called Pesu cycle

1.VOLADOR

VOLADOR EBIKE


SPECIFICATIONS

MODEL PESU VOLADOR 350W
FRAME PESU 27.5″ ALLOY AM FRAME
FORK MANITOU MATTOC COMP 150mm
FRAME SIZE 17″/19″
SPEED 11 SP
HANDLE BAR SRAM HB RB HUSS 700mm
STEM SRAM ST HUSS 60mm
SEAT POST MANITOU JACK
SADDLE WTB VOLT SPORT
GRIP WTB ACE DUAL CLAMP
PEDAL WELLGO M21
SHIFT LEVER SRAM NX-11
REAR DERAILLEUR SRAM NX-11
FREEWHEEL SRAM NX-11
CHAIN SRAM NX-11
BRAKES SRAM DB LVLTL 203mm/180mm
WHEELSET SUNRINGLE CHARGER EXPERT AL
TIRE WTB VIGILANTE RACE DNA
CHAINWHEEL TTIUM ISIS 14T (Equivalent to 40T)
MOTOR TTIUM POWERFUL PT 350W
BATTERY TTIUM ENERGY 500F(500WH)
CYCLECOMPUTER TTIUM CYCLECOMPUTER

2. MONSTER (250WATT, 350WATT version)

SPECIFICATIONS (350watt )

MODEL PESU MONSTER 350W
FRAME PESU 27.5″ ALLOY XC FRAME
FORK SR SUNTOUR XCM 100mm
FRAME SIZE 17″/19″/21″
SPEED 9 SP
HANDLE BAR UNO ALLOY 680mm
STEM UNO ALLOY 90mm
SEAT POST UNO ALLOY 31.6mm
SADDLE MTB SADDLE
GRIP WTB ACE DUAL CLAMP
PEDAL WELLGO M21
SHIFT LEVER SHIMANO M3000
REAR DERAILLEUR SHIMANO M3000
FREEWHEEL SHIMANO CS-HG30-9
CHAIN YBN 9SP
BRAKES SHIMANO M315 180mm/180mm
WHEELSET PESU MONSTER XC standard
TIRE KENDA 1047
CHAINWHEEL TTIUM ISIS 14T(Equivalent to 40T)
MOTOR TTIUM EFFICIENT ET 350W
BATTERY TTIUM ENERGY 500F(500WH)
CYCLECOMPUTER TTIUM CYCLECOMPUTER
See more on TTIUM
Check other Eurobike stories

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