Attention, this crankshaft increases the engine displacement, it is not in any case approved or authorized road.
The crankshaft BARIKIT race 44mm is already very famous in this new version. The old model was breaking easily especially in silks which was in Ø17mm. This crankshaft in this long race 44mm will allow you to gain engine for example:
-Kit Ø47,6mm on original 39mm stroke crankshaft = real 69,40cc
-Kit Ø47,6mm on 44mm stroke crankshaft = real 78,29cc
-Kit Ø50mm on original 39mm stroke crankshaft = real 76,57cc
-Kit Ø50mm to 44mm stroke crankshaft = real 86,39cc
This crankshaft will allow for example to pass a kit MALOSSI MHR Team of 76.57 to real 86,39cc all approaching motor driving movement called "square", a gain of really this performance. However beware, the long passage race increases the charts, so do not pose a kit which has very large diagrams in race 39mm on a 44mm stroke failing to obtain unusable diagrams. We do not recommend completely the passage of a 50cc kit (d.40mm) in long race, you would turn in hyper race ....
In short, the race 44mm if it is well accompanied will prove to be a very big gain torque and performance. However, if you want to put it on a normal kit for race like MALOSSI MHR TEAM, TOP PERFORMANCES ROSE or other .... You must provide a 2.5mm shim! You also need to provide better align the lights at bottom dead center, we recommend checking the charts during assembly. Now, crankshafts BARIKIT long runs out in silks of Ø20mm like certain BIDALOT or some ATHENA racing. You will have to ask large bearings models (those of minarelli scooter / booster or Derbi), a specific roll pack with oil seal exists in this size, but also in ATHENA BARIKIT. Apart from that, this crankshaft remains quite correct in relation to its price, the masses are full for more pre compression, equalization is done digitally ....
The finish is good, however the rod and steels used is fairly low ratio ranges has TPR race 44mm for example. The connecting rod cage is also reviewed on the rise for strength, a model reinforced 12X16X16mm was made and each lubrication of the crankshaft was studied.
information:
-Équilibrage: Yes
-Maneton Ø 18mm
-Course: 44,00mm against 39,00mm for the origin
-A Ride with 44mm kit for racing or 2.5mm shim under the cylinder
-Soies Of: Ø20mm against Ø17mm for the origin, has come up with the bearings of DERBI or MINARELLI scooter
-Bielle Size: 85mm as the origin
-Cage Needle size: Ø12mm by Ø16mm by L16mm
Masses: full
Fits the 50cc motorcycles gearbox equipped minarelli am3, am4, am5, am6 euro 1 am6 euro 2:
Aprilia RS 50cc am6 from 1997 to 2006 (new attention after 2006 engine derbi euro 3)
Aprilia RX am6 engine (new attention after 2006 engine derbi euro 3)
Am6 APRILIA MX engine (new attention after 2006 engine derbi euro 3)
Aprilia Tuono 1997 am6 50cc engine 2006 (new attention after 2006 engine derbi euro 3)
BETA RR
BETA RR ALU
BETA CRE
HM HONDA
HONDA CRE
HONDA BAJA
HUSQUVARNA WXE
HUSQUVARNA CH
HM DERAPAGE
HM CRE
MALAGUTI DRAKON
MALAGUTI XTM
MALAGUTI XSM
FANTIC CABALLERO
PEUGEOT XP6
Peugeot XPS
MOTORHISPANIA RYZ
Peugeot XPS
PEUGEOT XP STREET
PEUGEOT XP STREET EVO
Peugeot XR6
MOTORHISPANIA RX
PEUGEOT XR7
MOTORHISPANIA RX-R
RIAJU RS1
RS2 RIEJU
RIEJU RS2 MATRIX
RIEJU RS2 MATRIX PRO
SMX RIEJU
RIEJU MRX
RIEJU SPIKE
KEEWAY TX EN
YAMAHA DT
MBK X-LIMIT
YAMAHA TZR
MBK X-POWER
SHERCO SM
SHERCO ENDURO
SHERCO HRD
SHERCO ENDURO
CPI SM
And many other machines!
