70cc high engine BIDALOT Racing Replica Ø47,6mm aluminum DERBI euro 1 & 2

Not approved on road, only reserved for the competition!

Here is one of the best kits hyper racing market, this model is certainly a replica but it is really overkill .... The real racing pro model encoded as reference 11000373 had higher diagrams, a more studied plot, several joints of base plate, a needle cage, a candle racing ....

This model is the replica is more sober but especially less expensive, the real racing was costing around 550 euros. This model therefore has lower but watch diagrams, it is part of the most powerful kits of all the market, it has an enormous exhaust has bar, a venturisée exhaust outlet and studied, 4 very large lateral transfers and studied, 2 rear transfers (the pro race team and has only a transfer back and much less worked side).

The side at the base are quite huge, it is perfectly designed to get a better sweeping and more performances, you would need however to align your casings almost obligatorily. The finish could not be more perfect, the famous MHR TEAM or even pro race really badly finished in relation to such exceptional kit. The breech block has a hemispherical combustion chamber polished finish.

This cylinder head stud cavity is machined with hooks that come nest with the barrel to get a still better centered combustion chamber. By combining it also covers cylinder head high quality, flow and cooling will be perfect and much better than most of the other kits.

The piston is a cast model (unlike the real racing pro who sat forged piston) it is very high quality and 47,50mm diameter. The piston is mono chrome segment hard convex to allow the highest regimes, it is brand bidalot, the axis is conically machined model to obtain a featherweight while maintaining maximum strength.

This kit is full of quality in short pieces, technicalities drawn from the competition, it is ultra strong, torquey and very powerful! This kit is fully able to pass a team, a pro race or another very powerful kit, we just regret the lack of different base gaskets to make the squish. BIDALOT thanks to this piece will go on to be the pride of the French. The kit comes with competition nuts lengthened in order to more easily tighten a torque wrench for example.

We advise to accompany this kit with at least: crankshaft BIDALOT racing replica (perfectly balanced in this kit), reinforced bearings C3 play, racing exhaust has adapted to around 190 ° diagrams, carburation 24 to 28mm, the alignment motor housings, oil 100% quality synthetic, cold candle ...

The pack contains:

Cylinder racing replica exhaust 6 bar transfers
Piston racing replica
Cylinder head nuts
Segment chrome domed end honed
Conical piston pin Ø12mm X 37mm
Piston clips (axis rushes) Type C
Pack complete joint
cylinder head cover
Cylinder head racing replica Plot
stickers
Instructions in French

Spare parts:

Cylinder / piston / rings

Piston racing replica

Cylinder head nuts

Segment chrome domed end honed

Conical piston pin Ø12mm X 37mm

Piston clips (axis rushes) Type C

Pack complete joint

cylinder head cover

Cylinder head racing replica Plot

Optional we offer a preparation course 1, this preparation is a modification of the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved bottom skirt is also included in the amendment. Allow a little extra time for this preparation!

This high engine fits the 50cc motorcycles équpées gearboxes from Euro1 and Euro2 DERBI:

BULTACO Astro Enduro 50cc
BULTACO Lobito 50cc supermoto

Derbi GPR 50 Nude before 2004 (EBS050)
Derbi GPR 50 Racing before 2004 (EBS050)
Derbi GPR 50R Replica year 2001-2004
Derbi GPR 50cc year 1998-2001
Derbi Senda 50cc before 2000 (tubular frame)
Derbi Senda 2000 50cc before 2004 (perimeter frame) Euro2
Derbi Senda DRD supermotard before 2000 (tubular frame)
Derbi Senda DRD supermotard before 2004 (perimeter frame) Euro 2
Derbi Senda Enduro before 2000 (tubular frame)
Derbi Senda DRD R enduro before 2000 (tubular frame)
Derbi Senda DRD R enduro before 2004 (perimeter frame) Euro2
Derbi Senda SM before 2000 (tubular frame)
Derbi Senda SM before 2004 (perimeter frame) Euro 2
Derbi Senda X-Race 2000 before 2004 (perimeter frame) Euro 2
Derbi Senda X-Race Trail before 2000 (tubular frame)
Derbi Senda X-Trem Enduro before 2000 (tubular frame)
Derbi Senda X-Trem Enduro before 2004 (perimeter frame) Euro 2
Derbi Senda SM X-Trem before 2000 (tubular frame)
Derbi Senda SM X-Trem before 2004 (perimeter frame) Euro 2

GILERA GP Replica 50cc
GILERA GSM 50cc
GILERA 50cc HAK Euduro
GILERA RCR Euduro 50cc (tubular frame)
GILERA SMT SM 50cc (tubular frame)
GILERA Sioux Enduro 50cc
GILERA Zulu Enduro 50cc

And many other models ...