CBE engine casings for MBK 51 / PEUGEOT 103 competition / hybrid engines

The excellent CBE casings, in addition to being efficient, they are beautiful! And in our world of enthusiasts, the beauty of a part counts!

These crankcases are very affordable for such CNC machining work! They allow you to install a high DERBI EURO 3 engine on your moped! DERBI EURO 3 crankshafts (therefore requires a machined variator barrel to fit these crankshafts). DERBI EURO 3 ignitions.... They also and obviously allow the installation of a very large intake. These crankcases have the double center distance to be able to receive FL cylinders! CLEMENT BOUCHET) thought of everything by putting fat on this crankcase (understand the thickness of aluminum) in order to be able to machine and pass the largest crankcases as well as the largest cylinders!

Description CLEMENT BOUCHET:

CBE engine casings entirely machined from solid aluminum.

Technically these casings allow you a huge choice of configurations from the 50cc Derbi base to more than 100cc FL base

Allows you to assemble a plug and play engine from all the parts from Derbi:

Crankshaft Derbi Euro 2 or Euro 3/4 therefore Ignition for Derbi ( DERBI plate)

Top engine Derbi euro 3/4 or FL center distance (if FL, requires fitting the shim provided)

Pipe and valves center distance 60x40 (Derbi type)

In detail:

Admission

Derbi type reed valve box

Machining already carried out for the assembly of the VForce3i

Fixing center distance 60x40 Derbi

Crankshaft

Standard Derbi euro2 or euro3/4 assembly

Machining possible to pass masses up to Ø84mm

Machining already carried out for the passage of the connecting rod in 45mm stroke

Bearing 6204

Lip seal 20 x 30 x 5 (CBE viton/PTFE seals recommended)

Cylinder

Plug and play Derbi euro3/4

Alignment with the original Derbi base

Machining for piston passage in 45mm stroke already carried out

FL cylinder possible using the provided shim

Ignition

All ignitions for Derbi compatible (original, PVL, MVT DD, HPI, etc.)

Variator

Variator with barrel for mounting on Derbi crankshaft

The housing is clear for variators up to 120mm ranges

Traceability

Each set is measured and numbered to ensure optimal tracking

The set includes:

The 2 half casings

Centering devices and screws

Water connection with seal

Shim in the case of FL mounting