The price is primarily driven by frame material, braking systems, and drivetrain components. For entry-level cycles, High-Tensile Steel frames are common due to their cost-effectiveness, while mid-to-high range models utilize Aluminum Alloy (6061) for a lighter, rust-resistant build. Ensure the cycle features reliable V-brakes or mechanical disc brakes for safety. Additionally, check for sealed cartridge bearings in the bottom bracket and hubs, as these significantly extend the product's lifespan and reduce maintenance costs for the end-user.