WE ARE AUTHORISED STOMP DEALERS WITH ALL MODELS OF PIT BIKES AND ELECTRIC MX BIKES IN STOCK FOR IMMEDIATE NATIONWIDE DELIVERY OR COLLECTION, 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.FINANCE OPTIONS FOR ALL CREDIT TYPES, secure this bike today with a small deposit .FINANCE OPTIONS AVAILABLE,- Call/Text/WhatsApp / Accessories Available In Store & Delivery / View Our Website For Full Selection Of New & Used Bikes / Delivery Service Available From Next Day / In House Servicing & Repairs – Book Your Slot Today / Warranty Available / Finance Available / Part Exchange Welcome.