Crankshaft, connecting rod assembly TEKNIX race 40mm for mécaboite DERBI euro 1 & 2 except GPR

Here a very good crankshaft cheap 50cc motorcycle with engine DERBI euro 1 & 2 without balancer model therefore does not mount on Derbi GPR! All the same superior quality to other crankshafts low range, this vilo TEKNIX offers several improvements over the original crankshaft DERBI.



It offers better balance, semi full masses for more pre compression. And a reinforcement of driving bottom. The rod is a reinforced model, it rests on a crank pin and a specific cage with anti-friction brass shims! The cage is a standard model, Ø12X15X15mm size. Clearly, a good finish and a crankshaft that will start on a healthy and solid engine.



technicalities:
Reinforced model TEKNIX
Masses: full
Silks: in Ø20mm like the origin
Rod: reinforced size origin 90mm
Cage: original size 12X15X15mm
Course: Origin: 40.00mm