Ideal to increase dramatically the performance of your HONDA NSR F or R, CRM and RAIDEN 125cc liquid-cooled engine kit up here ATHENA RACING 190cc!
On the one hand it is very upscale (ATHENA is none other than the EUROCILINDRO group, one of the largest high-end foundry Italy) and another share this high engine is really cheap for such performances!
This kit, everything has been updated for the performance ... A huge exhaust with bar, 5 large impressive transfers ... all worked extremely well and have a high-performance architecture. The cylinder head is a model high compression racing polished finish with tapered chamber.
The piston also out of the ordinary, this is a two-segment model for a maximum torque with high engine speeds! Each acceleration, this cylinder will not fail to remember that it is present between your feet. It is equipped with large side lubricators and lubrication of 2 points for the exhaust strip. A consequent opening is present on the rear apron to improve and optimize scanning.
The pack is composed of aluminum nykasil Ø66mm cylinder 5 transfers, piston, ultras segments for 1 mm, the joints, the axis of the cylinder head and clips + instructions, screws, copper seals, guarantee 100% complete ... as presented.
Do not forget to accompany this high performance engine with very cold candle racing, adapted and enhanced carburetion, oil racing 100% mandatory synthesis, an exhaust racing to release ever this little monster, a low engine in perfect condition! When assembly, cylinder head gasket arises dry, the 2 well own plans, remember to grease with a gray or special grease studs screw heads, and there lay the copper seal and you will tighten and torque in rules of the cylinder head, these rigid joints arise in the rules and not as O-rings, it must be given gently shape like a car or motorcycle cylinder head 4 times!
Optional we offer a preparation course 1, this preparation is a modification of the channels and the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved piston and bottom skirt is also included in the amendment. Allow a little extra time for this preparation!
