Sym Jet 4 RX 125cc 2026

Sym Jet 4 RX 125cc

Ride with style

On the road from
£2,199 + OTR

Why the Jet 4 RX 125cc

16 highlights
01 Sym Jet 4 RX 125cc — LCD DIGITAL SPEEDO

LCD DIGITAL SPEEDO

The LCD digital clocks add a sporty & modern feel and are easy to read in all conditions, day or night.

02 Sym Jet 4 RX 125cc — LED HEADLIGHT

LED HEADLIGHT

The LED headlight provides great visibility at night time, both for rider vision and allowing other road users to see you easily

03 Sym Jet 4 RX 125cc — 5 SPOKE ALLOY WHEELS

5 SPOKE ALLOY WHEELS

The five-spoke (Dog leg) style alloy wheels add a nice touch of classic style

04 Sym Jet 4 RX 125cc — CARBON EFFECT BODY PANELS

CARBON EFFECT BODY PANELS

Most of the black body plastics have a carbon effect finish adding a premium feel and stylish look to the Jet 4 RX

05 Sym Jet 4 RX 125cc — LED INDICATORS

LED INDICATORS

The new LED indicators add to the style of this sporty urban moped, and give off a very bright light for high visibility

06 Sym Jet 4 RX 125cc — HIGH SECURITY LOCK

HIGH SECURITY LOCK

SYM have been using high security lock sets for some time now to give you extra peace of mind

07 Sym Jet 4 RX 125cc — HIGH QUALITY SWITCH GEAR

HIGH QUALITY SWITCH GEAR

High quality switch gear gives a nice feel and comes with Hazard Warning lights which are great for when you're pulled up at the side of the road at night

08 Sym Jet 4 RX 125cc — LED REAR LIGHTING

LED REAR LIGHTING

The LED rear lights add to the overall style of the JET 4 RX and ensure you are seen while out on the road

09 Sym Jet 4 RX 125cc — HYDRAULIC FRONT DISC BRAKE

HYDRAULIC FRONT DISC BRAKE

The hydraulic front disc brake gives more than enough stopping power and is supported by CBS

10 Sym Jet 4 RX 125cc — CENTRE & SIDE STAND

CENTRE & SIDE STAND

The JET 4 RX comes with a side and centre stand

11 Sym Jet 4 RX 125cc — ADJUSTABLE REAR SUSPENSION

ADJUSTABLE REAR SUSPENSION

The Adjustable rear suspension gives a smooth ride and can be dialled in to suit the riders' preference and weight

12 Sym Jet 4 RX 125cc — FUEL CAP

FUEL CAP

The fuel cap can be opened remotely via a setting on the ignition barrel

13 Sym Jet 4 RX 125cc — LUGGAGE HOOK

LUGGAGE HOOK

The luggage hook proves handy for hanging any small luggage or even your helmet when you need to be hands-free

14 Sym Jet 4 RX 125cc — USB QUICK CHARGE 2.0

USB QUICK CHARGE 2.0

The built-in USB charging port t allows easy charging of your USB devices, especially ideal for delivery riders and frequent sat-nav users

15 Sym Jet 4 RX 125cc — CST TYRES

CST TYRES

The CST tyres give a great balance of grip and longevity for a safe and smooth ride

16 Sym Jet 4 RX 125cc — UNDER SEAT STORAGE

UNDER SEAT STORAGE

The under-seat storage gives a nice level of luggage capacity and allows for storage of a small helmet, bag or some shopping.

Colours

5 finishes
Sym Jet 4 RX 125cc in WHITE
WHITE
Sym Jet 4 RX 125cc in GREY
GREY
Sym Jet 4 RX 125cc in RED
RED
Sym Jet 4 RX 125cc in BLUE
BLUE
Sym Jet 4 RX 125cc in BLACK
BLACK

Videos

About the Jet 4 RX 125cc

Jet 4 has been one of SYM's classic models, known for its sporty style and affordability as a commuting scooter.

Now, after a long product life, the Jet 4 has undergone an evolution with the release of the Jet 4 RX . This new model not only combines sports and off-road elements in its apparel, but it also features a new frame for an even better riding experience.

The Jet 4 RX125 is a scooter with character that is perfect for stylish travel in urban areas or going off the beaten track. Its "Street" spirit is accentuated by an aggressive look, featuring a large LED front headlight and naked handlebars. On the practical side, the scooter comes equipped with easy to reqd LCD instrumentation, under-seat storage and a USB 2.0 charging port.

In terms of specifications, the Jet 4 RX125 has a length of 1900mm, a width of 745mm, and a height of 1110mm. Its wheelbase measures 1320mm, and it has a curb weight of 115kg. The scooter's front suspension is a telescopic fork, and the rear suspension is a single shock. It also features aluminium rims, with 110/70-12 front tires and 120/70-12 rear tires. The front brakes are disc brakes with a diameter of 226mm and CBS, while the rear brakes are drum brakes with a diameter of 130mm and CBS.

The fuel capacity is 6.2L, and the scooter is powered by a 124.6cc 4-stroke engine with a single cylinder. It is equipped with E.F.I. fuel system, has a maximum horsepower of 8.4kW at 8500 rpm, and a maximum torque of 10.3 Nm at 6500 rpm. The scooter can reach a maximum speed of 99 km/h and is cooled by air. It has a C.V.T. transmission and an electrical starter. The headlights, taillight, and front position lamp are all LED.

Additional features of the Jet 4 RX125 include 5 spoke alloy wheels, carbon effect bodywork, a high-security lock set, LED rear light, wavy disc brake, side stand, center stand, adjustable rear suspension, remote pop fuel cap, luggage hook, and CST tyres. Please Note - the hand-guards are not supplied as standard, but can be purchased separately.

In summary, the Jet 4 RX125 is a stylish and practical choice for those seeking a scooter with character that can handle both urban and off-road environments. With its numerous features and improved riding experience, it's an excellent choice for anyone looking for a versatile and affordable mode of transportation.
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  • 2026 model

Specification

Engine

ENGINE TYPE 4-stroke engine, single cylinder
DISPLACEMENT 124.6cc
RATED OUTPUT 8.4 kW / 8500 rpm
MAX. TORQUE 10.3 Nm / 6500 rpm
FUEL SUPPL E.F.I
EXHAUST SYSTEM Euro 5 Compliant
CERTIFICATION Euro 5
CLUTCH centrifugal - automatic
GEARBOX Automatic
FINAL DRIVE Belt
IGNITION electronic
COOLING SYSTEM Air Cooled
STARTING Electric
PRIMARY DRIVE belt

Chassis

FRONT SUSPENSION Telescopic Fork
FRONT BRAKE Disc Ø 226 mm + CBS
REAR SUSPENSION Single Shock
REAR BRAKE Cable Drum
FRONT RIM TYPE Alloy
REAR RIM TYPE Alloy
REAR RIM DIMENSION 12 inch
FRONT TYRE 110 / 70-12
REAR TYRE 120 / 70-12
HEADLIGHT LAMP LED
TAILLIGHT LAMP LED

Dimensions

LENGTH 1900mm
WIDTH 745mm
HEIGHT 1110mm
UNLADEN WEIGHT 115kg
USABLE TANK VOLUME 6.2L
WHEELBASE 1320mm
SEAT HEIGHT 785mm
From £2,199