Description and specification
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.
| 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 |
| Features | Full length alloy heat shield for style and protection |
| Bars | Pro-taper style minibike |
| Grips | Renthal style soft rubber |
| Levers | Forged alloy clutch & brake levers |
| Chain | 420 KMC chain with engraved alloy/nylon chain guide |
| Rear sprocket | 420 41t lightweight durable |
| Front sprocket | 420 16t front |
| Gear selector | Fold back gear |
| Footpegs | NEW upgraded PRO |
| Fuel tank | NEW reinforced poly resin 5.5 ltr fuel tank with alloy cnc filler cap |
| Seat | NEW revised firmer with Stomp logo |
| Plastics | NEW Detroit hi impact polypropylene |
| Board | Wrap around crf number board with front brake pipe tidy |
| Graphics | New Stomp neon yellow race kit with Stomp race sponsor’s logos |
| Seat height | 84cm |
| Weight | 71kg |
| Weight limit | 15 stone |
