What deferrence OS Speed between B2105 and Ongaro Edition.
B2105 is the OS flagship motor of buggy. Ongaro Edition has differnce a little lighten cranc case and cooling head. Now crank shaft deffrence becomes small from B2104. The "Invisible" Differences Even though the number of weights is the same, O.S. Speed differentiates these two crankshafts through precision engineering: Modified Intake Timing: The Ongaro Edition features a crankshaft with specific induction timing (the timing of when the fuel-air mixture enters the engine). This is modified to meet Davide Ongaro’s preference for an aggressive "snap" when exiting corners. Internal Balancing: While both use two weights, the exact placement and the overall mass distribution of the crankshaft are adjusted. The B2105 is designed for vibration reduction and a smooth RPM climb, whereas the Ongaro version is optimized for RPM pickup speed . The "Ongaro Specific" Craftsmanship: The Ongaro crankshaft is essentially a "factory-tuned" part. It mimics ...