Small-bore adventure motorcycles are considerably less expensive than bigger ones, all else being equal. For instance, you can pick up a CFMoto Ibex 450 for an MSRP of US$6,499, or the same ...

We'll discuss how bore & stroke affect engine RPM, engine airflow, heat losses with regards to surface area, and flame duration. What makes the most power may not always be the most efficient.

The SOFIA™ 88 Neurovascular Support Catheter was commercially launched in the U.S. on May 13, 2025, as the latest addition to Terumo Neuro's global stroke portfolio.