Pack BIDALOT RACING FACTORY WR 96cc 2017 for mécaboite driving DERBI euro 3 & 4

Great novelty 2017 !!! Here is the new BIDALOT RACING FACTORY 96cc engine pack in diameter Ø50.5mm for Derbi euro 3 and 4 engine. Available in WR version with new architecture, this kit reaches the displacement of 96.13cm3 thanks to the 48mm stroke crankshaft. Specially designed and produced for circuit competitions, runs ...

What is more compared to the old 94cc version? In reality many modifications have been made such as the 7 transfers and the bar escapement + boosters corrected and revised upwards. All adapted to the new bore in diameter 50.5mm. These last modifications have of course one and only goal, to optimize more and more power at high speeds while maintaining maximum torque and power at low and mid-range. In addition to this, you need to know more about it.

Another plus of this high engine has been made directly in the design of the cylinder which is seen adding 4 fixing screws for the cylinder head stud and 4 screws for fixing to the exhaust. The cylinder is obviously in aluminum with always its specific treatment and nikasil coating. The cylinder head stud preserves its high compression combustion chamber and is accompanied by the famous blue cylinder head cover cut in the mass. In addition to this, you need to know more about it.

Its piston is a high-end single segment racing model special long stroke which will reduce friction and consequently increase high speeds. It has a new profile and is equipped with a thin segment in curved lapped chrome steel, its 13 X 40mm axis and reinforced clips. Delivered 100% complete, you will have a complete seal pack with different thickness of base seals, 112mm studs, a 4mm thick aluminum shim, allowing you to fine-tune your squish settings. In addition to this, you need to know more about it.

The crankshaft is therefore the ultra reinforced 48mm long stroke RF racing model. Solid masses Ø80mm diameter, the bearing seats have a width of 42mm. Obviously perfectly balanced and machined, its dynamic balancing is specific, a connecting rod cut in the polished mass, treated with titanium nitride: a unique process. Its center distance is 95mm with a Ø18mm crank pin, its needle cage of the big end is in treated silver with free needles with bronze honeycombed side friction washers. A reinforced racing needle cage is provided with this crankshaft to mount it to perfection.Everything is top of the range and racing in this quality pack.

A Ø13 X Ø17 X 17.5mm needle cage is supplied with all the screws necessary for the assembly of this pack. An explanatory note in French will accompany you in the assembly with the recommendations of the BIDALOT brand for the setting. Let's not forget that this new version is specially shaped to optimize the exhaust channel but also the cooling!