Honda CB1000R CB1000RA SC80 2018+ Service Manual

RevZilla's own coverage confirms the genuine surprise behind this bike's arrival: "Honda's Neo Sports Café concept became a reality today with the release of the 2018 CB1000R, launched today at the EICMA show in Italy." Renchlist's own retrospective captures exactly how well Honda pulled off the reveal: "Honda did a bait and switch marketing promotion for this bike, by originally revealing it at the Tokyo Motor Show 2017 as a concept... just a matter of a few weeks passed and then at EICMA, Honda announced that the Neo-Sport Café was in actual fact the 2018 CB1000R! A slick piece of marketing theatre, indeed. Well executed and well played, Honda."

Power comes from a 998cc liquid-cooled DOHC inline-four, an 75mm x 56.5mm bore and stroke, delivering a claimed 143.5-145.4 hp at 10,500 rpm and roughly 76.7 lb-ft (104 Nm) of torque at 8,250 rpm through a 6-speed gearbox with assist-and-slipper clutch. Cycle World's own detailed breakdown confirms the genuine engineering work behind that power increase: "new forged pistons, re-profiled combustion chambers, higher-lift camshafts, larger intake and exhaust valves, and 44mm throttle bodies (plus 8mm), along with a more aggressive-looking 4-into-2-into-1 exhaust system, are responsible for the improved engine performance" — Rider Magazine's own review confirms the genuine lineage this engine traces back to: "derived from the 2007 CBR1000RR sportbike, the 2018 Honda CB1000R's 998cc in-line four has received numerous changes to squeeze more power out of the same engine."

Cycle World's own testing confirms a genuine transmission refinement carried alongside the power increase: "the six-speed gearbox now features 4 percent 'shorter' ratios to enhance throttle response and initial acceleration. In fact, according to Honda, the new CB1000R is quicker than the current CBR1000RR through the first three gears up to 80 mph." Honda's own technical materials confirm the genuine chassis reinvention supporting this powertrain: "the CB1000R has a new mono-backbone steel frame that uses split-tightening aluminum pivot plates to save 5.5 lbs. Mounted to those plates is a signature single-sided swingarm, which itself is .6 inches shorter" — Rider Magazine's own testing confirms the resulting weight reduction: "curb weight is just 465 pounds, down 17 pounds from the previous model."

IndiaCarNews' own detailed spec breakdown confirms a genuinely comprehensive electronics package standard on this platform: "the naked CB1000R Neo Sports Cafe comes with three riding modes — Standard, Sport and Rain along with User mode that enables to adjust settings for each mode. In fact, the bike also gets three levels of Engine Brake, Engine Power and Honda Selectable Torque Control," with throttle-by-wire managed through a new ECU. Cycle World's own review confirms genuine chassis geometry refinement: "steering geometry is listed as 25 degrees of rake with 3.9-inch trail. Wheelbase is 57.3 inches, 0.4 longer than the previous edition, yet the swingarm is half an inch shorter" — a deliberate rearward weight-bias shift, delivering 48.5/51.5 front/rear distribution. Braking uses dual 310mm front discs with four-piston calipers, with Showa suspension (SFF-BP fork, BFRC-lite rear shock) throughout, riding on 120/70-17 front and 190/55-17 rear tires. Rider Magazine's own comparison confirms just how dramatic the styling transformation genuinely was: "park a 2016 CB1000R next to a 2018 (the 2017 model year was skipped) and you'd never know they're so closely related." The CB1000RA designation reflects Honda's own model-code suffix for ABS-equipped variants, sharing identical fundamental engine, chassis, and electronics architecture with the standard CB1000R across this entire production span.

This factory service manual covers the procedures, torque specs, and diagrams needed to keep a 2018-onwards CB1000R/CB1000RA (SC80) running the way it was built to.