CRF300L

by Vlad Radu from https://www.autoevolution.com One of the most popular dual-purpose bikes out there returns for the 2021 model year with a series of serious upgrades that range from an increase in engine displacement to improved suspension. Let’s take a closer look at what it has to offer, shall we? The origins of the CRF300L can be traced back to the 1970s when the XL250S was launched. It was one of the first bikes to successfully combine on-road usability with excellent off-road performance. The XL range that followed reached legendary status over the years, proving that an easy-to-use, single-cylinder four-stroke engine combined with a capable chassis can create a useful and versatile motorcycle to ride all around the world in various environments. The new CRF300L takes those qualities to another level, offering one of the most capable all-arounder on the market. It features a larger capacity 286-cc single-cylinder, liquid-cooled DOHC engine. The 14% cubic capacity increase over the previous model is achieved by increasing the bore stroke from 55 to 63 mm (2.2 to 2.5 in.). The bore size remains the same, at 76 mm (3 in), as does the compression ratio of 10.7:1. The engine’s peak power of 27 hp (20.1 kW) arrives at 8,500 rpm, while the peak torque of 26.6 Nm (19.6 lb-ft) can be reached at 6,500 rpm, making the unit considerably more powerful than its predecessor. To cope with the increase in power, the gearbox has been heavily revised. Gear ratios 1-5 are shorter, while the 6th gear is taller for better long-distance rides like highway cruises where the new bike can reach a top speed of 132 kph (82 mph). The addition of an assist/slipper clutch lowers lever load by 20% and manages rear wheel ‘hop’ on quick downshifts, thus providing greater control on- […]