A stunning motorbike that blends retro style with contemporary technology is the Yamaha 2023 Bolt R-Spec. The SOHC engine has four-valve, pent-roof cylinder heads and uses roller rockers that were specifically developed to assure smooth running. Maintenance is simple, thanks to the conventional air-cooled design and automated cam chain tensioners. The engine's efficiency is increased by the "liner-less" ceramic composite-plated cylinder bores and flat top forged aluminum pistons. The engine runs smoothly thanks to the single pin design crankshaft, wet sump lubrication system, and maintenance-free TCI ignition. The Air Injection System and 2 into 1 exhaust system improve performance while reducing pollution. The vintage-style LED tail light and triple clamp mounted LCD digital meter/instrument complete the Yamaha 2023 Bolt R-svelte Spec's appearance.