£1299 Ready to Ride

The Z3R-140 is the ultimate budget race bike from the Stomp stable. This bike boasts the upgraded SDG2 frame and the Detroit plastics, as well as the suspension from its podium-winning predecessor. The best 140 pit bike out there.

The Z3R-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 gearbox
HORSEPOWER14hp at rear wheel
CARB26mm race carb with double foam filter
CASESAluminium shot blast finished cases with Stomp logo
COOLERCNC oil cooler with braided steel hoses
FRAMESDG2 heavy duty cradle frame for ultimate stiffness and control
SUBFRAMERemovable rear subframe & bolt on engine hangers
BASH PLATEAlloy sump guard / bash plate
SWINGARM410mm alloy swing arm
FORKSSP 735mm cnc machined usd fully adjustable oil filled forks
CLAMPSDrop forged black anodised triple clamps (yokes)
SHOCKDNM nitrogen filled 290mm piggy back shock
WHEELS14/12 sdg with steel rims for strength
RIM LOCKIn rear wheel
TYRESKenda
CYLINDERS AND CALIPERSImproved and revised light-weight brake master
ROTORSVented light-weight rotors
FEATURESBrake snake to protect the rear brake pedal
MUFFLERAlloy oval exhaust muffler
RACE PIPEMandrill bent big bore 32mm OD race pipe
FEATURESFeatures full length alloy heat shield for style and protection
BARSPro-taper style minibike bars
GRIPSRenthal style soft rubber grips
LEVERSForged alloy clutch & brake levers
SIDE CASESStomp logo cnc machined engine side cases
CHAIN420 KMC chain with engraved alloy/nylon chain guide
REAR SPROCKET420 41t lightweight durable
FRONT SPROCKET420 16t
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 with Stomp logo
PLASTICSNEW Detroit hi impact polypropylene
BOARDWrap around crf number board with front brake pipe tidy
GRAPHICSNew Stomp race graphics kit with Stomp race sponsor’s logos
SEAT HEIGHT82cm
WEIGHT71kg
WEIGHT LIMIT15 stone

£1299

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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