£1049 Ready to Ride

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.

ENGINEStomp Racing SR140C Z40 race cam
GEARBOXStart-in-gear, all-up 4 speed
HORSEPOWER14hp at rear wheel
CARB26mm race carb with double foam filter
CASESAluminium shot blast finished with Stomp logo
COOLERCNC oil with braided steel hoses
FRAMESDG2 heavy duty cradle frame for ultimate stiffness and control
SUBFRAMERemovable rear subframe & bolt on engine hangers
SWINGARMRevised light-weight tig welded 430mm
FORKSEntended 735mm cnc machined usd oil filled forks
CLAMPSDrop forged black anodised triple clamps (yokes)
SHOCKNitrogen filled 290mm piggy back shock with steel bushes
WHEELS14/12 sdg wheels with steel rims for strength
TYRESSuperb durable and tough innova pattern mx
CYLINDERS AND CALIPERSImproved and revised light-weight brake master cylinders and calipers
ROTORSVented light-weight rotors
MUFFLERAlloy oval exhaust muffler
RACE PIPEMandrill bent big bore 32mm OD race pipe
FEATURESFull length alloy heat shield for style and protection
BARSPro-taper style minibike
GRIPSRenthal style soft rubber grips
LEVERSForged alloy clutch & brake levers
CHAIN420 KMC chain with engraved alloy/nylon chain guide
REAR SPROCKET420 41t lightweight durable rear
FRONT SPROCKET420 16t front
GEAR SELECTORFold back gear selector
FOOTPEGSNEW upgraded PRO
FUEL TANKNEW reinforced poly resin 5.5 ltr fuel tank with alloy cnc filler cap
SEATNEW revised firmer seat with Stomp logo
PLASTICSNEW Detroit hi impact polypropylene plastics
BOARDWrap around crf number board with front brake pipe tidy
GRAPHICSNew Stomp race kit with Stomp race sponsor’s logos
SEAT HEIGHT82cm
WEIGHT71kg
WEIGHT LIMIT15 stone

£1049

Ready to Ride

All of our bikes are PDI’d (they have a full pre delivery inspection and are supplied ready to ride)

Terms and Conditions of Sale, Pre Delivery Inspection & Warranty

Warning: It is illegal to ride electric scooters on public roads, pavements, or cycle paths. They are intended only for use on private land with the owner’s permission. Children must be accompanied by an adult. 

Warning: It is illegal to ride electric scooters on public roads, pavements, or cycle paths. They are intended only for use on private land with the owner’s permission. Children must be accompanied by an adult. 

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