Cylinder Bidalot Racing factory WR 90cc Minarelli AM6 stroke 44,9mm connecting rod 90mm pin 13mm

For BigBore enthusiasts, the manufacturer Bidalot brings us this impressive Factory WR 90cc cylinder, for Minarelli AM6 engine.
Derived from the well-known WR kit for Derbi euro 3, in its adaptation to this engine the intake transfers have been redesigned, achieving a bit more performance. Developed by the Bidalot competition department, especially designed for racing, power and quality are guaranteed.

• Cylinder completely designed in 3D CAD, the cylinder design allows coolant to circulate throughout the cylinder, ensuring optimal and constant cooling.
• CNC machined cylinder head with high quality 7075 aluminum, self-centering in the cylinder.
• The cylinder head cover is also fully CNC machined. Black anodized and with the BIDALOT Racing Factory logo. 
  Attention! temperature sensor thread M10x1.00.
• Specific exhaust nozzle, supplied with Racing Factory exhaust pipes with the new models, fixed with 4 screws. However, it is possible to install a 2-hole nozzle with 50mm centering.

Includes:

High Racing Factory 90cc WR Cylinder

• 7 transfer ports
• Huge exhaust outlet with Boosters
• Designed for 44.9mm stroke. Exact displacement of 89.93cm3
• CNC cylinder head
• Black anodized cylinder head cover
• Complete gasket set
• 4 cylinder studs, length 112mm
• Needle bearing Ø13xØ17x17.5mm

ATTENTION! Assembled with a 44.9 stroke crankshaft.