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Ideal to restore to the new cylinder / piston from your old mécaboite 50cc DERBI FENIX and increase performance at the same time! Sold without head.
Sold without head, you can install your original cylinder head or cylinder head high compression AIRSAL.
Increasingly hard to find for your old bike, the kit AIRSAL 70cc 47mm diameter aluminum for mécaboite 50cc DERBI FENIX, FDS, FDT, SAVANA ... Good quality, design and materials make this a top engine solid and powerful asset to your 2 wheels. AIRSAL part of brands offering high engine kits, best quality reports / market prices. Between torque and top speed, thanks to the cylinder you can operate as it should your motorcycle. Delivered 100% complete as shown with its piston, the pack seals, clips, segment, axis, aluminum intake pipe .... Photo and more to come full description.
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!
Reference: EQ-923-S
Very close AIRSAL SPORT slightly improved but more expensive! A very good single segment.
Reference: EQ-992-S
The racing version of the 75cc Ø48mm BARIKIT. Mono-segment with breech block.
Reference: G-997-R
The 50mm version of 80cc cylinder head stud prepared by professionals BARIKIT. Even more powerful than other 80cc BARIKIT!
Reference: EQ-741
In the type of DR RACING and black TOP PERFORMANCES, here BARIKIT Fonte for DERBI euro 2 GPR50 ... with mounted cylinder head O-ring, 5 transfers, oval exhaust boosters, solid cast iron piston ... two segments.
Reference: 11000072
Kit 70cc BIDALOT Racing Replica for big performances on DERBI euro 1 & 2.
Reference: 129.0590
The large cast of Ø50mm FURYTECH for your engine derbi euro 2 ultra torquey!
Reference: 01080945
Ideal to restore to nine of your old engine mécaboite 50cc DERBI FENIX!
Reference: 01083750
A kit with great performance with very good torque and good strength at a reduced price.
Reference: 01081548
Very good racing in 75cc at low prices, less torquey but a little more powerful than the luxury version.
Reference: G-988-R
The 80cc standard cylinder 50mm version prepared by professionals BARIKIT. Even more powerful than other 80cc BARIKIT!
Reference: 23152.00
Little known and yet ... For us the best cast! Very low prices, super nice performance! And a really good strength!
Reference: 23162.00
For race origin 40mm certainly ... But 95cc anyway! With its diameter of 55mm, its breech stud, its flat piston, its 6 transfers, its big diagrams, its exhaust boosters ... This monster requires a big work on the casings and a big configue, guaranteed couple!
Reference: 11000678
70cc BIDALOT Racing Factory 70 WR kit to obtain great performance on DERBI euro 1 & 2.
Reference: EQ-1030-S
The 50mm 80cc BARIKIT BRK version. Even more powerful than the other 80cc BARIKIT! Cylinder head version!
Reference: P400105100002
A kit for lovers of quality room! A 70cc that develops a lot of torque and power. With solidity!
Reference: CK.12.744.G
Very rare, high engine DERBI old GRAN SPORT and ANTORCHA 74 and 50cc! (60/70).
Ideal to restore to the new cylinder / piston from your old mécaboite 50cc DERBI FENIX and increase performance at the same time! Sold without head.
