STOMP RACING Z3-140CC SMALL WHEEL PIT BIKE 2025 MODEL

The Z3-140 still boasts the ‘exclusive to Stomp’ SR140C Z40 cam engine. Stomp buy in the YX140 and then fettle the engine with stiffened valve springs & a high lift race cam (known as the Z40 cam). The result is 2hp more than any other YX140 engine on the market.
ENGINE
Stomp Racing SR140C Z40 race cam
GEARBOX
Start-in-gear, all-up 4 speed
HORSEPOWER
14hp at rear wheel
CARB
26mm race carb with double foam filter
CASES
Aluminium shot blast finished with Stomp logo
COOLER
CNC oil with braided steel hoses
FRAME
SDG2 heavy duty cradle frame for ultimate stiffness and control
SUBFRAME
Removable rear subframe & bolt on engine hangers
SWINGARM
Revised light-weight tig welded 430mm
FORKS
Entended 735mm cnc machined usd oil filled forks
CLAMPS
Drop forged black anodised triple clamps (yokes)
SHOCK
Nitrogen filled 290mm piggy back shock with steel bushes
WHEELS
14/12 sdg wheels with steel rims for strength
TYRES
Superb durable and tough innova pattern mx
CYLINDERS AND CALIPERS
Improved and revised light-weight brake master cylinders and calipers
ROTORS
Vented light-weight rotors
MUFFLER
Alloy oval exhaust muffler
RACE PIPE
Mandrill bent big bore 32mm OD race pipe
FEATURES
Full length alloy heat shield for style and protection
BARS
Pro-taper style minibike
GRIPS
Renthal style soft rubber grips
LEVERS
Forged alloy clutch & brake levers
CHAIN
420 KMC chain with engraved alloy/nylon chain guide
REAR SPROCKET
420 41t lightweight durable rear
FRONT SPROCKET
420 16t front
GEAR SELECTOR
Fold back gear selector
FOOTPEGS
NEW upgraded PRO
FUEL TANK
NEW reinforced poly resin 5.5 ltr fuel tank with alloy cnc filler cap
SEAT
NEW revised firmer seat with Stomp logo
PLASTICS
NEW Detroit hi impact polypropylene plastics
BOARD
Wrap around crf number board with front brake pipe tidy
GRAPHICS
New Stomp race kit with Stomp race sponsor’s logos
SEAT HEIGHT
82cm
WEIGHT
71kg
WEIGHT LIMIT
15 stone