Italkit Cylinder 77cc Derbi Euro 2 stroke 43mm

Cylinder for Derbi E2 77cc C.43 1 ring. two-piece cylinder head from the manufacturer Italkit.

From the brand Italkit comes this 80 cc engine kit to install on a Derbi Euro 1 and 2 engine.

This set will give you all the power you need to stand out in competition. Accompanied by the Italkit crankshaft with celeron bearings in stroke 43 and a 90 mm connecting rod. In combination with stroke 43, the actual displacement is 76.49 cc.

The cylinder is made of aluminium alloy and has a specific heat treatment and an inner coating of nickel/silica and an exterior chrome finish.

Technical specifications:

• Displacement: 80cc
• Compression ratio: 14.19:1
• Number of rings: 1 ring
• Cylinder head: One stud (2 parts) hemispherical
• Actual displacement: 76.49cc
• Exhaust mounting: Between axes 46mm
• Number of intake transfers: 6 transfers
• Material: Aluminium treated with chrome coating
• Diameter (Ø): 47.6 mm
• Cooling: Semi-closed type
• Recommended squish: 0.70 mm

The kit includes:

• Cylinder Ø47.6mm in aluminium 6 transfers
• Piston VERTEX graphite single ring Ø47.6mm
• Aluminium cylinder head cover
• Small cylinder head
• Ring Ø47.6 chrome final thickness 1 mm
• Reinforced pin Ø12 X 37 mm
• Piston clips
• Engine seal pack

Compatible with:

Derbi

• Derbi euro 1 / 2 engines