RRP (Recommended Retail Price)
model: Screamer IV – KZ/KZ2
description: Single cylinder – 2 stroke
class: CIK/FIA – KZ/KZ2
bore: Ø 54,00mm
max-bore: Ø 54,08mm
stroke: 54,40mm
displacement: 124,59cc
ports: 5
inlet-system: Reed Valve
lubrication: Oil mixture
ignition-system: Analogic
transmission: 6 Speed Gearbox
cooling-system: Water
balancer-shaft: –
starter: Push Start
carb-model: Dell’Orto VHSH 30
max-power: –
max-torque: –
max-rpm-limit: –
The Screamer IV is the brand new gearbox engine launched in 2023 to compete in the challenging KZ/KZ2 classes.
CIK Homologated, this racing machine benefits from the experience achieved in the International competitions with the Screamer III, packed in a lighter and tighter newly designed crankcase. The Screamer IV boasts innovative cylinder concepts, performing solutions applied in the Race Department and sets a new benchmark in its class.
| Class | 125cc |
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