Zontes ZT125-GK

Zontes ZT125-GK

Regular price £3,299.00 + OTR
Regular price Sale price £3,299.00
Sale Sold out
Taxes included.
Body color Matt Black
Quantity

The Zontes ZT125‑GK is the 125cc that refuses to behave like one. Inspired by the larger GK350, this compact sport‑café machine brings big‑bike attitude, premium engineering and modern urban style into the 125 class. From its aggressive stance to its high‑spec componentry, the GK is built for riders who want more than just a commuter — they want a statement.

Powered by a responsive 124.7cc water‑cooled engine, the GK delivers strong performance with impressive efficiency, supported by Bosch injection, a high compression ratio and a smooth 6‑speed gearbox with slipper clutch. Whether navigating city streets or stretching its legs on open roads, the GK feels planted, confident and surprisingly refined.

A high‑strength steel frame, 38mm USD forks and a centre‑mounted nitrogen rear shock give the bike excellent stability and comfort, while dual‑channel Bosch ABS and large disc brakes provide serious stopping power. Lightweight alloy rims, all‑terrain tyres and a 17‑litre galvanised tank complete a package built for real‑world riding.

Technology is where the GK really stands out. A Gen 2.5 keyless control system, digital LCD display, dual fast‑charging USB ports, LED lighting throughout and TPMS (Tyre Pressure Monitoring System) all come as standard — features rarely seen on bikes in this class.

From its forged aluminium hand guards to its cool‑touch stainless steel silencer, the ZT125‑GK is engineered with the same attention to detail as Zontes’ larger models. Stylish, capable and packed with premium equipment, it’s the perfect choice for new riders, commuters or anyone wanting a 125 that looks and feels like a much bigger machine.

Available in Matt Black from £3,299 + OTR

Engine
Type: Single cylinder

Camshaft System: Single overhead camshaft / 4 valve

Bore x Stroke: 58.0 x 56.7 mm

Cooling System: Water cooled

Fuel: Petrol

Compression Ratio: 12.5:1

Displacement: 124.7 cc

Maximum Power: 10.8 kW @ 8500 rpm

Maximum Torque: 13 Nm @ 7000 rpm

Fuel Supply System: Injection

Injection System: Bosch

Ignition System: Electric

Approval: Euro 5
Chassis & Suspension
Frame System: High strength steel

Type Structure: Radial tyre

Front Rim Size: 3.0 x 17

Rear Rim Size: 3.5 x 17

Front Tyre Size: 110/70‑17

Rear Tyre Size: 130/70‑17

Front Brake System: Disc brake

Rear Brake System: Disc brake

ABS System: Bosch dual channel
Dimensions & Weights
Length: 1975 mm

Width: 870 mm

Height: 1112 mm

Wheelbase: 1365 mm

Mass in Running Order: 160 kg

Ground Clearance: 225 mm

Fuel Tank Volume: 17 L

Seat Height: 770 mm
Transmission
Transmission System: Drive chain / 6 speed

Clutch: Multi‑disc in oil bath
Features
Lights / Rear Lights / Indicators: LED

Keyless System: Gen 2.5 keyless control system

Handlebar Functions: Push‑button fuel cap, seat lock, steering lock

Display: Digital LCD screen

Hand Guards: One‑piece forged aluminium

Switchgear: Updated design with LED backlight

Battery: 10AH gel battery

USB Ports: Dual fast‑charging USB (QC3.0)

Suspension: 38 mm USD forks, centre‑mounted rear mono‑shock

Tyres: All‑terrain tyres

Seat: Ergonomic shaped seat cushion

Brakes: Large discs with dual‑channel ABS

Rims: Lightweight alloy tubeless rims

Swing Arm: Aluminium alloy

Exhaust: Cool‑touch stainless steel silencer

TPMS: Tyre pressure monitoring system

Radiator: Large forward‑facing radiator with 140 mm fan

Cylinder: Aluminium alloy

Engine Design: High compression ratio water‑cooled motor

Slipper Clutch: Included
On The Road (OTR) Fees

All new motorcycles require an OTR fee, payable on collection.

125cc models: £150
125cc–500cc models: £200
700cc models: £300

OTR includes registration, number plate, PDI and 12 months road tax.

125CC
ENGINE CAPACITY
14.7CV
MAXIMUM POWER
13nM
TORQUE
160kg
WEIGHT
View full details