Honda CB 650R

From a press release issued by Honda:

The CBR650R’s stylish lines were overhauled for 24YM, with a new headlight, fairing, rider/pillion seat, tail unit and taillight inject sharper sporting energy.

It also gained a five-inch full colour TFT screen, optically bonded for readability on bright days and featuring Honda RoadSync connectivity. Managed by an easy-to-use backlit four-way lefthand toggle switch riders can now enjoy on-screen, turn-by-turn navigation and other smartphone features.

Performance from the four-cylinder engine remained unchanged; 70kw peak power with 63Nm are fun figures to play with, and the classic in-line 4 cylinder ‘pick-up’ and high-revving top end power are longstanding Honda calling cards. A 35kW option is available for A2 licence holders.

24YM also saw the introduction of the optional Honda E-Clutch technology, a revolutionary take on transmissions, which removes the need for the rider to use the clutch lever to make a shift either up or down the gearbox.
A steel diamond frame provides core rigidity while 41mm Showa SFF-BP USD front forks and Showa rear shock deliver high-quality suspension control. Four-piston radial-mount front brake calipers work 310mm floating discs and cast aluminium wheels mount 120/70-ZR17 and 180/55-ZR17 front and rear tyres.

The 26YM CBR650R will be available in two colour options:
- Mat Gunpowder Black Metallic with fluorescent yellow accent
- Grand Prix Red Tricolour

Key Features
Styling & Equipment
- Sports styling has been shaped for speed, with sculpted surfaces
- 5-inch full colour TFT screen includes Honda RoadSync connectivity and is operated through simple to use backlit left hand switchgear
- All round LED lighting for increased visibility

With its four-cylinder power unit clearly on display, the CBR650R’s visuals are pure sporting appeal, shaped purely for speed. Led by dual LED headlights – which emit a penetrating stare – and muscular upper and lower fairings that feature slim lines and angles.

An aggressive riding position starts with clip-on handlebars that mount beneath the top yoke, matched to rear set footpegs. The new seat unit, too is even more compact and neatly truncates the rear of the machine, adding to the hard-edged sense of purpose. Trim side panels accentuate the minimalism, as does the steel rear mudguard/number plate mount.

Pillion and rider seat shaping has been revised to match the seat unit; seat height remains 810mm. There’s a USB Type-C socket located under the seat.

Premium technology comes in the form of a five-inch full colour TFT screen that uses optical bonding to improve visibility in bright sunlight. By sealing the gap between the cover glass and TFT screen with resin, glare is reduced and backlight transmittance improved. It’s customisable between Bar, Circle and Simple display patterns and also offers the smartphone connectivity of Honda RoadSync.

Honda RoadSync functionality is operated through an easy-to-use, backlit four-way toggle-switch on the left handlebar, which allows straightforward, on-screen turn-by-turn navigation as well as the option (via a Bluetooth helmet headset) for the rider to make calls, listen to music or receive voice feedback of weather conditions. All an owner has to do is download the free Honda RoadSync app from either the Play Store or the App Store, connect to the CBR650R, and go.

Chassis
- 41mm Showa Separate Function Big Piston (SFF-BP) USD forks
- Four-piston, radial-mount front brake calipers and floating discs
- 120/70-ZR17 and 180/55-ZR17 front and rear tyres

The steel diamond frame uses pressed swingarm pivot plates and twin elliptical spars with a rigidity balance specifically tuned (stiffer around the headstock and more flexible in the spar sections) to deliver excellent all-round handling characteristics with high levels of rider feedback. Rake is set at 25.5° with trail of 100mm and wheelbase of 1,450mm. Kerb weight is 209kg (E-Clutch 211kg).

Showa’s 41mm Separate Function Big Piston (SFF-BP) USD forks offer high-quality reaction. A pressure separation damper in one fork tube and spring mechanism in the other deliver high damping performance and lighter weight. Together with the use of a larger sized piston the result is increased feel, bump absorption and control. Adjustable for 10-stage spring preload, the single-tube monoshock operates directly on the curvaceous gravity die-cast aluminium swingarm.

Four-piston radial-mount front brake calipers work 310mm floating discs, and are paired with a single-piston rear caliper and 240mm disc. The ABS is a two-channel system.

Cast aluminium wheels mount 120/70-ZR17 and 180/55-ZR17 front and rear tyres.

Engine
- 70kW peak power with 63Nm peak torque
- 35kW A2 licence option available
- Honda Selectable Torque Control (HSTC)

The proven 649cc, DOHC 16-valve engine is unchanged for 26YM. It’s tuned to create the purest, most enjoyable mid-sized four-cylinder performance possible, with the classically fast ‘pick-up’ through the rev range and hard-hitting, high-revving top end for which Honda’s in-line’s fours are renowned. Peak power of 70kW arrives @ 12,000rpm with peak torque @ 63Nm delivered at 9,500 rpm. A 35kW option is available for A2 licence holders.

Direct cam actuation makes for a compact cylinder head; bore and stroke is set at 67mm x 46mm with compression ratio of 11.6:1. Iridium spark plugs are employed and twin air ducts – either side of the fuel tank – feed the airbox and produce a throaty intake roar.

Asymmetric piston skirts minimise bore contact and reduce friction. Ferrous spines on the outer surface of the cylinder sleeves reduce oil consumption (and friction) with improved heat transfer and a silent SV cam chain reduces frictional losses by using a Vanadium coating on its pins. Internal water channelling from cylinder head to cylinders does away with most of the exterior hoses.

The engine uses a compact internal architecture, stacked six-speed gearbox and starter layout with the cylinders canted forward 30°. An assist/slipper clutch eases upshifts while managing rear-wheel lock up under hard braking and rapid downshifts. Honda Selectable Torque Control (HSTC) manages rear wheel traction; it can be turned off should the rider choose.

Fuel consumption of 20.4km/l (WMTC mode) gives a range of over 300km from the 15.4L fuel tank. EURO5 compliant, environmental efficiency has been updated with revisions to the ECU and catalyser, as well as the addition of an OBD2-2 sensor.

Honda E-Clutch
- Pioneering technology allows the rider to start, stop and change gear without using the clutch lever – just the shift pedal
- Available as an option from new; system adds 2kg to kerb weight
- Honda E-Clutch also allows normal operation of the clutch lever

Brings more enjoyment and flexibility across a wide range of scenarios, for a ‘next level’ riding experience

Honda E-Clutch takes elements of the technology and performance of quickshifters, manually-operated clutches and Honda’s Dual Clutch Transmission technology to create a unique blend of these well-proven approaches, opening up a whole new aspect of the motorcycling experience for riders of every type and experience level. The clutch and transmission hardware themselves are no different from a conventional motorcycle, with the ultra-compact system weighing only 2 kilograms.

In operation, Honda E-clutch is simplicity itself, taking away the need to use the clutch lever to make a shift either up or down the gearbox. The rider simply has to operate the shift pedal for ultra-fast, consistent gear changes, bringing extra enjoyment to sporty riding. The clutch lever is also not needed when pulling away or coming to a stop. Becoming active as soon as the engine is switched on, the system manages both scenarios smoothly, while taking away the possibility of the engine stalling when in operation, providing extra convenience and peace of mind to town riding involving frequent starts and stops.

In addition to enjoyment and convenience, Honda E-Clutch brings ultimate flexibility. Should the rider wish, they are able to operate the clutch lever as normal at any time. When the clutch lever is used, the Honda E-clutch system will re-activate after less than a second above a certain engine rpm; after 5 seconds at lower engine speeds. Should the rider wish to turn off the system for a particular ride, this is also possible via the switchgear on the left handlebar. The change to manual operation is indicated by a letter ‘M’ on the instrument panel.

The Honda E-Clutch also allows the rider to select an ‘operation feel’ to set the strength of the force required on the shift pedal to make a gear change. Three settings are available: HARD, MEDIUM, and SOFT, each of which can be chosen independently for upshifting and downshifting. The technology will also advise the rider to shift down - via a symbol on the instrument panel - if it detects the motorcycle is in a high gear at a certain speed.

The Honda E-Clutch manages clutch engagement and disengagement based on its reading of parameters including vehicle speed, throttle opening angle, engine rpm, pressure on the shift pedal, clutch motor reduction gear angle, engine countershaft speed and gear position. The clutch is operated through an actuator unit with two motors situated inside the right hand engine cover. As the clutch is engaged or disengaged, the engine’s ignition timing and fuel injection are also controlled, resulting in smooth, shock-free shifting in any situation.

Junya Ono, Large Project Leader, Honda E-Clutch: “Our Honda E-Clutch is designed to offer motorcyclists a new kind of experience that can make their riding even more fun and exciting. It also adds peace of mind and comfort to town riding or the daily commute. We hope that many riders will try our new system to enjoy the unique mix of sportiness and flexibility it offers.”

Accessories
A range of Genuine Honda Accessories are available for the CBR650R, available both as individual items and grouped in packs, and are ready to bolt straight on:

Racing Pack
Pumps up dynamism with Quickshifter (for the standard manual gearbox and clutch), colour matched Rear Seat Cover and 25mm higher Smoked Tall Screen. A carbon-look Tank Pad adds practical protection and proudly shows off a CBR logo. The pack is completed with an Oil Level Guage and transparent Side Tank Pads with the CBR logo.

Comfort Pack
Increased cold weather rideability from Heated Grips, plus flexible carrying capacity in the form of easy to attach 3L Tank Bag and 15L Rear Seat Bag