Side-by-Side Comparison

Roadmaster Rex vs Honda Grom 125

Specs, mileage, performance & price compared in Kuwait.

Roadmaster

Key Specifications

Roadmaster RexSpecHonda Grom 125

KD14,000PriceKD1,150

1890Engine (cc)124

8Power (hp)13

126Torque (Nm)11

60.0Mileage (km/l)45.0

88Weight (kg)103

10Fuel Tank (L)6

8.5Rating9.2

Our Pick for Kuwait

Honda Grom 125

Based on overall rating & value

Full Specifications

Basic Information

Roadmaster RexAttributeHonda Grom 125

V-twinEngine TypeAir-cooled, single-cylinder, four-stroke

ManualTransmission Type5-speed manual

Wet, multi-plateClutch TypeWet multiplate

ChainDrive TypeChain

Indian MotorcycleBrandHonda

Roadmaster RexModelMSX125

Roadmaster RexBike NameHonda Grom 125

2024Model Year2025

CruiserCategory/TypeMiniMoto

USACountry of OriginJapan

Spirit Lake, Iowa, USAAssembly LocationJapan

AvailableStatus—

Thunder Black, Burgundy Metallic, Titanium SmokeColors AvailableCandy Blue, Pearl White, Matte Black Metallic

Lithium-ionBattery Type—

Single-pieceSeat Type—

StandardHandle Type—

Tubular steelFrame Type—

DualSwingarm Type—

Engine & Performance

Roadmaster RexAttributeHonda Grom 125

1890Displacement (cc)124cc

108 hpMaximum Power7.2 kW @ 7,250 rpm

126 lb-ftMaximum Torque10.5 Nm @ 5,500 rpm

6.0Peak Power—

1Number of Cylinders1

SOHCValve ConfigurationSOHC

2Valves Per Cylinder2

101 mm x 113 mmBore x Stroke50.0mm x 63.1mm

11:1Compression Ratio10.0:1

Air & Oil cooledCooling SystemAir-cooled

Electronic Fuel InjectionFuel Supply SystemProgrammed Fuel-Injection (PGM-FI)

Transistorized CoilIgnition SystemFull transistorized

LongitudinalEngine Layout—

10W-40 SyntheticEngine Oil Grade—

20,000 milesValve Adjustment Interval—

Electric StartStarting SystemElectric

NoEngine Kill Switch—

0.34 hp/kgPower-to-Weight Ratio—

NoPower Mode Indicator—

—Emission StandardEuro 5

Fuel & Mileage

Roadmaster RexAttributeHonda Grom 125

20.0 litersFuel Tank Capacity6.0 litres

42 mpgFuel Economy66.7 km/l

38 mpgMileage City45

46 mpgMileage Highway—

20 AhBattery Capacity—

570 kmRange—

NoRange Indicator—

NoLow Fuel WarningYes

—Engine Oil Capacity1.1 litres

Performance & Speed

Roadmaster RexAttributeHonda Grom 125

120 mphTop Speed94 km/h

5.5 secondsAcceleration (0-60)—

11 secondsAcceleration (0-100)—

NoQuick Shifter—

NoTraction Control—

Transmission & Drive

Roadmaster RexAttributeHonda Grom 125

6Number of Gears5

1-N-2-3-4-5-6Gear Pattern—

GearPrimary Drive—

BeltFinal DriveChain

ChainDrive Chain/Belt Type—

Dimensions & Weight

Roadmaster RexAttributeHonda Grom 125

2610 mmOverall Length1,760 mm

1020 mmOverall Width720 mm

1450 mmOverall Height1,015 mm

1630 mmWheelbase1,200 mm

140 mmGround Clearance180 mm

660 mmSeat Height761 mm

407 kgKerb Weight103 kg

88Gross Weight—

Brakes & Safety

Roadmaster RexAttributeHonda Grom 125

DiscFront Brake TypeSingle 220mm disc with hydraulic dual-piston caliper

DiscRear Brake TypeSingle 190mm disc with hydraulic single-piston caliper

300 mmFront Brake Size—

300 mmRear Brake Size—

ABSABS TypeSingle channel ABS with IMU

NoRemote Lock—

YesHandle Lock—

YesSteering Lock—

Suspension & Handling

Roadmaster RexAttributeHonda Grom 125

Telescopic ForkFront Suspension Type31mm inverted telescopic fork

Single ShockRear Suspension TypeMono shock, steel square pipe swingarm

120 mmFront Suspension Travel100 mm

120 mmRear Suspension Travel104 mm

Wheels & Tires

Roadmaster RexAttributeHonda Grom 125

130/90B16Front Tyre Size120/70-12

180/60B16Rear Tyre Size130/70-12

17Front Wheel Size—

17Rear Wheel Size—

TubeTyre TypeTubeless

RoadmasterTyre Brand—

15000Tyre Life—

SpokeWheel Type5-spoke cast aluminum

Cast AluminumWheel Material—

Electrical & Battery

Roadmaster RexAttributeHonda Grom 125

12 VBattery Voltage—

6 hoursCharging Time—

StandardCharging Port—

NoUSB Charging—

Lighting & Display

Roadmaster RexAttributeHonda Grom 125

NoError Code Display—

LEDHeadlight TypeLED

LEDTail Light TypeLED

LEDTurn Signal Type—

NoDRL—

NoHazard Light—

DigitalDisplay TypeLCD

Analog-Digital HybridSpeedometer TypeDigital

DigitalOdometer TypeDigital

AnalogTachometer TypeDigital

DigitalFuel Gauge TypeDigital

NoClockYes

NoPass Light Switch—

NoSide Stand Indicator—

Technology & Features

Roadmaster RexAttributeHonda Grom 125

NoTrip MeterDual

NoMobile Connectivity—

NoNavigation—

NoRiding Modes—

NoReverse Mode—

Comfort & Ergonomics

Roadmaster RexAttributeHonda Grom 125

MinimalWind Protection—

YesPillion SeatYes

YesPillion FootrestYes

YesPillion Grab Rails—

MidFootpeg Position—

NoStorage Compartments—

NoUnder Seat Storage—

Roadmaster Rex vs Honda Grom 125: Which one should you buy in Kuwait?

The Roadmaster Rex and Honda Grom 125 are two popular motorcycles in Kuwait. This side-by-side comparison covers engine, power, torque, mileage, top speed and weight so you can decide which one fits your riding style and budget. Better values are highlighted in the spec table above. Use the full specifications section to compare every technical detail before making your purchase decision.

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