Final answer:
Consumers in the Mountain Bike segment exhibit brand loyalty, price sensitivity, and impulse buying.
Step-by-step explanation:
In the Mountain Bike segment, consumers exhibit all of the above buying sensitivities, which include brand loyalty, price sensitivity, and impulse buying. Brand loyalty refers to consumers' preference for a specific brand, often driven by trust and familiarity. Price sensitivity refers to consumers' responsiveness to changes in price, with some consumers being more price-conscious than others. Impulse buying refers to unplanned purchases made on the spur of the moment, often influenced by emotions or immediate needs.