125cc 4 Stroke

Lexmoto R66+ E55 Overview

Other Information

Model Code :

ZS125-79C-E55

Fuel Consumption :

117 mpg

Fuel Tank Capacity :

13 Litres

About the Lexmoto R66+ E55

OWN THE MOMENT This isn`t just a ride. It`s a statement. Low, lean, and unapologetically laid-back, the R66+ was built for riders who carve their own path and set their own pace. It`s not about getting there fast. It`s about making every mile count. Out on the open road, time slows down. The noise fades. And what`s left is just you, the machine, and the line that stretches to the horizon. That`s where the R66+ lives, in the space between where you`ve been and where you`re headed. This is a bike for those who ride with purpose. Who know the difference between moving and living. Who understand that sometimes, the only way to find yourself is to lose sight of everything else.

This product was added at 1:19pm on Friday 08 November 2024
Last updated: Sep 1, 2026

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Lexmoto R66+ E55 Specifications

Performance

Max Speed :

105 kph

Max Power :

9.0kW @ 9500RPM

Max Torque :

9.5Nm @ 8000RPM

Engine and Transmission

Engine Size :

125 cc

Engine Type:

Single Cylinder, 4 Stroke, Air Cooled

Engine Brand :

ZS157FMI-4

Bore x Stroke :

5.73 x 4.84

Compression Ratio :

12.0:1

Gear Type :

5 Speed

Clutch Type :

Hand Operated

Drive Type :

Chain

Start System :

Electric Start

Ignition Type :

EFI/ECU

Battery Voltage :

12

Battery Capacity :

7

Wheel, Suspension and Brakes

Front Tyre :

90/90-18

Rear Tyre :

130/90-15

Tyre Model :

Tubed

Front Suspension :

Telescopic Forks

Rear Suspension :

Twin Shock Absorber

Front Brake :

Hydraulic Disc

Rear Brake :

Hydraulic Disc

Dimensions

Seat Height :

680 mm

Wheelbase :

1435 mm

Overall Length :

2090 mm

Overall Width :

840 mm

Overall Height :

1110 mm

Mass in Running Order :

144 kg

2.1.1. This is the weight/mass of an unladen vehicle but one which has all fluids correct and present within. It includes fuel in the tank to a minimum of 90% full. For EV vehicles, the value shown excludes the weight of the battery.

Maximum Laden Mass :

294 kg

2.1.3. This is the maximum operating weight/mass of the vehicle as specified by the manufacturer including the vehicle's chassis, body, engine, engine fluids, fuel, accessories, rider, pillion and cargo.

Lexmoto R66+ E55 Technical Data

Model Information

Minimum Licence Required

CBT or A1 (UK Entitlement)

Length

2090 mm

Climbing Ability

20%

CAP/ABI Code

LXR6013PLCU5C 0F2B

Odometer Reading

Miles

Fuel Consumption

118 mpg

Width

840 mm

Mass in Running Order

144 kg

Max. Laden Mass

294 kg

Wheelbase

1435 mm

Height

1110 mm

Power Output

Max. Power

9kW @ 9500rpm kW @ RPM

Max. Torque

9.9Nm @8000RPM Nm @ RPM

Max. Speed

95 Km/h

Max. Speed

59 Mph

Engine Settings

Capacity

125 cc

Compression Ratio

12±0.2:1

Stroke

4 Stroke

Valves per cylinder

4

Valve Train

DOHC

Engine Type

ZS157FMI-4

Cylinders

Single

Cooling

Air Cooled

Idle Speed

1550 ^min-1

Bore x Stroke

57.3 x 48.4mm

Timing and Ignition

Spark Plug

JH9RC

Spark Plug Gap

0.5-0.7mm

Spark Plug Resistance

5±0.5kΩ

Spark Plug Torque

12-16 Nm

Valve Clearances

Exhaust Valve (Metric)

0.05-0.08 mm

Inlet Valve (Metric)

0.05-0.08 mm

Fuel System

EFI System

FAI NM 15X6

Electrical

Battery

12V 7Ah

Drive

Transmission

Manual - 5 Speed

Drive Type

Chain

Gear Ratios

Total gear ratio, 1st

38.057 engine to driven wheel revolutions

Total gear ratio, 2nd

22.127 engine to driven wheel revolutions

Total gear ratio, 3rd

16.128 engine to driven wheel revolutions

Total gear ratio, top gear

11.490 engine to driven wheel revolutions

Handling and Suspension

Rear Suspension

Twin

Front Brake

Disc

Rear Brake

Disc

Front Suspension

Telescopic

Advanced Braking System

Anti-Lock Braking

Tyre Pressures

Front

29 psi

Rear

32 psi

Front Tyre

90/90-18

Rear Tyre

130/90-15

Tyre Type

Tubed

Front Tyre Pressure With Pillion

32 psi

Rear Tyre Pressure With Pillion

36 psi

Fluids

Engine Oil Grade

SAE 10W-40

Engine Oil Volume

1200 ml

Torque Settings

Oil Sump Drain Bolt

20-25 Nm

Lexmoto R66+ E55 Gallery

** Pictures are for illustration purposes only

Lexmoto R66+ E55 User Manuals