STOMP RACING Z3-160CC PIT BIKE 2025 MODEL

The Z3-160 is currently the most powerful Stomp in the range. Packing a whopping 17hp at the rear wheel, this is a serious weapon and not for beginners. The bike is supplied with big 17/14 wheels as it simply has too much power for a 14/12 configuration. The single cylinder engine from ZS was designed to scream like a banshee and holy shi** does it deliver!
Back in 2007 Stomp were the first to take the legendary YX140 engine and squeeze it into a pit bike named “SuperStomp 140”. This absolute killer combination of an aftermarket frame and bonkers engine put Stomp firmly on the map. Ever since, Stomp fans and customers have been going crazy for their pit bikes, making Stomp a globally recognised brand. The Z3-160 was designed as the bike to carry on the tradition of ‘too much power in a small bike’.
The chassis is a lightweight single backbone frame with cradle to keep the bikes mass down. This makes it faster and nimbler than many other brands focusing on MX looks at the cost of performance. The suspension is simple yet effective with plenty of travel. There’s even scope to upgrade the rear shock should you feel the need to start hitting some heavier jumps. The USD forks and triple clamps complete the look.
The Z3-160 follows the trend for larger pit bikes, more space on the bike, yet still a lot of fun to throw around. Aggressive visual cues, clean lines and highly distinctive factory graphics complete a well-balanced looking bike that’s tasteful yet means business. This bike will blow your socks off and leave your mates far behind.
Specification
Details
Engine
ZS155, 4-stroke, oil cooled
Valves
SOHC, 2 valve
Engine Displacement
155.5cc
Bore x Stroke
60 x 55 mm
Compression Ratio
11.5:1
Fuel System
Carburettor 26mm Nibbi
Max Power
10.5 kW @ 9500 RPM
Max Torque
11.5 N·m @ 8000 RPM
Clutch
Wet, 3 disc
Ignition System
CDI
Starting System
Kick start
Transmission
Manual four-speed with N-1-2-3-4
Final Drive
420 chain
Frame Design
Light-weight steel spine frame
Rear Subframe Design
CRF70 subframe
Swing Arm
Steel 430 mm
Footpegs
Upgraded PRO Footpegs
Handlebar
Light weight steel
Front Suspension
USD 735 mm (non-adjustable) forks
Rear Suspension
290 mm piggy back (adjustable pre-load shock)
Front Rim
Steel rims with SDG hubs 17″
Rear Rim
Steel rims with SDG hubs 14″
Rim Lock
Rear
Front Tyres
70/100-17
Rear Tyres
90/100-14
Front Brake
Hydraulic brake 210 wavey disc
Rear Brake
Hydraulic brake 180 wavey disc
Wheelbase
1240 mm
Ground Clearance
320 mm
Seat Height
865 mm
Dry Weight
74 kg
Fuel Capacity
5.5 litres
Wheel Size
17/14
Packing Size
1560 x 380 x 735 mm