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The race 44mm is ideal for maximum displacement and torque, attention has not put on a cylinder to 40mm race that already has big diagrams! Requires a hold of 2mm thick.
Attention, this crankshaft increases the engine displacement, it is in any case approved or authorized road.
The crankshaft BARIKIT race 44mm is already very famous in this new version. This crankshaft in this long race 44mm'll save you in displacement. This crankshaft enables you to really gain this performance. However beware, the long passage race increases the charts, so do not pose a kit which has very large diagrams in race 40mm 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 accompanied avéreras will be a very big gain in torque and performance. If you want to ask this crankshaft on a planned kit as BRK for race 43mm you have nothing to predict, however if you want to put it on a normal kit for race like MALOSSI MHR TEAM, TOP PERFORMANCES or other ... You need provide a shim 2mm! 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 model (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 ranges . 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.
Useful links:
Bearings MALOSSI MHR for silks of 20mm
Pack bearings celeron BRK silks of 20mm
Shim thickness 2mm
Cage Replacement
information:
Balancing: yes
Ø 18mm pin
Race: 44,00mm against 40.00mm for the origin
A ride with: 85cc kit BARIKIT / 44mm kit for racing or 2mm shim under the cylinder
Silks: Ø20mm like the origin
Rod size: 90mm as the origin
Needle cage size: Ø12mm by Ø16mm by L16mm
Reference: 12100972
Soon available, the 48mm stroke crankshaft for DERBI euro 1 and 2 engine! Ideal to be as close as possible to the square race with a Ø47.6mm kit.
Reference: CB.12.145.214
Crank special long race 44,90mm upscale Mazzuchelli, machined forged connecting rod in 90mm mass ... with needle cage silver treated Ø12 mm. Dynamic balancing perfect!
Reference: CB.12.145.1
Special Crankshaft long race 44,90mm, 90mm rod forged ... with needle cage treated money. Ideal for increasing its displacement and strengthen its base engine as it should on your Derbi GPR.
Reference: 12100870
The famous BIDALOT FACTORY long stroke 44.90mm for derbi euro 2 engine.
Reference: CIG-59
The 43mm stroke, ideal for increasing displacement, torque and power without over-tweaking diagrams, requires a 1.5mm wedge. Special model DERBI GPR so with balancer!
Reference: CB.12.145.2
Crank special long race 44,90mm upscale Mazzuchelli, machined forged connecting rod in 90mm mass ... with needle cage silver treated Ø12 mm. Dynamic balancing perfect!
Reference: CIG-68
The race 45mm is ideal for maximum displacement and torque, attention has not put on a cylinder to 40mm race that already has big diagrams! Requires bilge 2.5mm thick.
Reference: CIG-51
The race 42mm, ideal for increasing the displacement, torque and power without much retouching diagrams requires 1mm shim.
Reference: 31087650
The long stroke crankshaft to ask cylinders AIRSAL XTREM RED or other kits for 45mm race bike DERBI euro 1 and 2.
Reference: CB.12.143.2
Crank special long high-end 43mm stroke, forged connecting rod machined from 90mm mass ... with needle cage silver treated Ø12 mm. Dynamic balancing perfect!
Reference: 23162.14
A crankshaft in long race of good quality which is studied for the biggest configuration on DERBI with engine euro 1 and 2.
Reference: CIG-55
Battery placed between the long race 42mm and 44mm, the 43mm is an excellent compromise between moderate touch of high engine power and / couple. Requires a hold of 1,5mm.
Reference: CIG-100R
The 44.9mm stroke, ideal for increasing the displacement, torque and power without retouch the charts requires a 2.5mm shim.
Reference: 12100876
Special connecting rod 44.90mm long stroke, 90mm forged rod, ... with needle cage treated silver. Ideal for increasing its displacement and strengthening its low engine as it should be on your DERBI EURO 2.
Reference: CB.12.143.1
Crank special long race 43,00mm, 90mm rod forged ... with needle cage treated money. Ideal for increasing its displacement and strengthen its base engine as it should on your Derbi GPR.
Reference: CB.12.145.114
Racing crankshaft intended for your DERBI EURO 1 and 2 engine!
The race 44mm is ideal for maximum displacement and torque, attention has not put on a cylinder to 40mm race that already has big diagrams! Requires a hold of 2mm thick.
