2020 AFRICA TWIN
INTRODUCING THE 2020 AFRICA TWINThe 2020 CRF1100L Africa Twin has a sharply-renewed focus on off-road core ability, that brings with it the look and feel of a true rally machine. For Australia, there will be one Africa Twin option available in Manual with ABS. With two colour choices: Grand Prix Red and Matte Ballistic Black Smaller, slimmer and 4kg lighter, it offers even more athletic performance, thanks also to changes to the engine, which now produces 7% more peak power, 6% more peak torque and is much stronger everywhere in the rev-range. The frame has been completely revised and now features a bolt-on aluminium subframe. The swingarm, too, is aluminium and based on that of the CRF450R moto-crosser. At the centre of the Africa Twin, the addition of a six-axis Inertial Measurement Unit (IMU) controls not only the 7-level HSTC but also (new for 2020) 3-level Wheelie Control, Cornering ABS (with off-road setting) and Rear Lift Control. An OFF-ROAD setting also joins the URBAN, TOUR and GRAVEL default riding modes. Tailored for complete control, the riding position features a slimmer-section seat and higher-set handlebars. A full colour Multi Information Display (MID) 6.5-inch TFT touch screen offers immersive engagement with the machine systems, plus Apple CarPlay™and Bluetooth connectivity. Dual LED Daytime Running Lights (DRL) are highly visible, improving safety, and cruise control is standard-fit.
The SOHC 8-valve parallel-twin engine now has a larger displacement of 1,084cc, up from 998cc. Significantly, the obvious increase in both power and torque makes itself felt from 2,500rpm all the way through to the redline.
To create the larger capacity, bore remains 92mm but stroke is longer at 81.5mm (from 75.1mm) with compression ratio of 10.1:1. The cylinder sleeves are also now aluminium. Along with other detailed weight savings in the transmission and elsewhere, the manual transmission engine is now 2.5kg lighter (at 66.4kg) than the previous design.
The cylinder head is completely revised, as is the larger diameter 46mm throttle body; the bore and cylinder pitches are also now aligned to create a smooth air intake profile. The ECU setting is new and the injector angle has been modified to deliver a more direct spray into re-shaped twin-spark combustion chambers.
Honda's SOHC Unicam valve train is a feature of the MX competition-specification CRF450R and the low-set position of the cast camshaft contributes to the compact nature of the cylinder head. For 2020 the valve timing has been optimised and inlet and exhaust valve lift increased to 10.1mm inlet and 9.3mm exhaust (from 9.2/8.6mm).
To match and deal with the uprated intake efficiency and higher output (thus gas flow) the exhaust end-can now features a variable Exhaust Control Valve (ECV) very similar to the unit fitted to the CBR1000RR Fireblade. It enhances both engine performance and efficiency as it opens at higher rpm and gives a pleasing exhaust note pulse at lower rpm.
The crankcases are split vertically; the water pump is housed efficiently within the clutch casing with a thermostat integrated into the cylinder head.
It's a semi-dry sump design with in-tank lower crankcase oil storage. This allows a lower pan depth, keeping overall engine height low. As the pressure-fed pump is located within the tank where it delivers its oil from, there is no need for a pressure-feed passage. Secondary vibrations are neutralised by the mutually reciprocating motion of the pistons, while primary inertial and coupling vibrations are cancelled by the use of biaxial balance shafts.
For 2020 precision of the front and rear balance gears has been improved, allowing removal of their scissor gears; the addition of a crank pulsar ring adds misfire detection. In addition, the 02 lambda exhaust sensors have been replaced with Linear Air Fuel (LAF) sensors in the downpipes to allow for much more accurate measurement of the air/fuel mixture ratio.
The aluminium clutch centre and pressure plate use assist cams to ease upshifts and slipper cams for deceleration and downshifting; the clutch diameter is now smaller and features reduced spring tension for lighter lever feel. The gears are also re-shaped and constructed from stronger material. A quickshifter remains available as an optional extra.
The Africa Twin's engine received the benefits of Throttle By Wire (TBW) control in 2018, allowing much finer management of engine output and character as well as expanded Honda Selectable Torque Control (HSTC) for rear tyre grip.
For 2020 the system has smartly evolved and now works in conjunction with a six-axis IMU. At the very heart of the Africa Twin's elevated on- and off-road performance is a Bosch MM7.10 six-axis Inertial Measurement Unit (IMU) tucked away at the centre of the machine, that measures in real-time roll angle/rate, pitch angle/rate and yaw angle/rate. It manages rear wheel traction via TBW and HSTC, front braking grip through Cornering ABS, front wheel lift through Wheelie Control and also adds Rear Lift Control.
The system offers 4 levels of power and 3 levels of engine braking. There are still seven levels of HSTC but each level's amount of intervention has been optimised to work with real-time input (yaw/roll angle and rate) from the IMU. The spacing of the levels has been optimised to allow the rider a finer choice of the amount of rear tyre slide for off-road riding. HSTC can also be turned off completely.
Wheelie Control is another new feature. Again, with the IMU measuring pitch angle and rate, and controlling engine torque via TBW, the rider can choose between 3 levels of input. Level 1 allows for intended wheel lift but suppresses any sudden movement. Level 3 stops any front wheel elevation and level 2 is mid-way between the two. Wheelie Control can also be turned off completely.
There are four default riding mode settings: TOUR, URBAN, GRAVEL and OFF-ROAD to cover most riding conditions and situations plus two customisable USER settings. Even within the default riding modes, it's possible to change some parameters HSTC between levels 1-7 (plus off), Wheelie Control between levels 1-3 (plus off)
TOUR employs the highest level of Power (1), for touring loaded with pillion and luggage plus mid-range Engine Braking (2) with active on-road Cornering ABS.
URBAN suits wide-ranging riding requirements and uses mid-level Power (2) and Engine Braking (2) with active on-road Cornering ABS.
GRAVEL delivers the lowest level of Power (4) and Engine Braking (3). Cornering ABS is active with an off-road setting; in this setting, the rear brake ABS cannot be switched off.
OFF-ROAD uses lower-mid level Power (3) and the lowest amount of Engine Braking (3). Cornering ABS is active with an off-road setting; the rear brake ABS can be switched off.
USER 1 & 2 modes offer the rider a choice of two distinct personalized setups - choosing between Power levels 1-4 and Engine Braking 1-3, and ABS on-road/off-road parameters.
In conjunction with the addition of IMU control for its 2020 evolution, the strength and rigidity balance of the steel semi-double cradle frame was completely re-examined by Honda's development engineers to boost off-road ability at the same time reinforcing its all-round on-road manners.
Rigidity around the steering head has been optimised to enhance feel for front end grip; the main spars are also slimmer and straighter and do away with the front cross pipe. Frame weight is 1.8kg lighter than before.
A bolt-on aluminium subframe (finished in red) replaces the integral steel structure of the previous design and is 40mm slimmer at a width of 195mm crucial for easier ground reach. The aluminium swingarm is all-new, 500g lighter and based on the same design used by the CRF450R. Its improved rigidity improves rear wheel traction and rider feel.
Ground clearance remains 250mm, with wheelbase of 1575mm and rake and trail of 27™30/113mm. Wet weight is 4kg lighter, at 226kg.
With stroke length of 230mm the 45mm Showa cartridge-type inverted front fork offers long-travel bump absorption and features revised internal settings to improve both on- and off-road performance. Rebound and compression damping are fully adjustable. A cast aluminium top yoke and forged bottom yoke â€“ joined by hollow aluminium stem shaft clamp the fork legs with two bolts each top and bottom.
Similarly revised to match the front suspension the Showa rear shock delivers 220mm axle travel and features a 46mm cylinder and remote reservoir for stable damping control under extreme off-road riding conditions. Spring preload can be adjusted via a dial on the shock body; rebound and compression damping are also fully adjustable.
The swingarm pivot points' inner plates now use 600MPa high-strength steel and the upper cross tube that connects them acts as the rear shock upper mount (through a pillow-ball joint) improving feel for rear wheel traction.
The IMU takes in lean angle, deceleration (from front/rear wheel speed sensors) and incorporates the slip rate of the front and rear wheels to manage braking pressure through the ABS; likewise if it detects sudden rear wheel lift, it finely controls brake force to maintain stability. When stationary the rear ABS can be cancelled for off-road riding.
As before, compact two-piece radial-mount four-piston calipers work dual 310mm 'wave' floating discs through sintered pads. The rear 256mm wave disc features hole punching and shaping. 21/18-inch front rear (stainless steel) spoked wheels wear 90/90-21 and 150/70-18 tyres. Block pattern tyres (Continental 90/90-21M/C 54S and 150/70B 18M/C 70Q, rated at 180km/h and 160km/h respectively) are approved for fitment.
STYLING & EQUIPMENT
Aggressive and compact. Two words that sum up the Africa Twin's taut new rally-style bodywork and it's for a reason to work better off-road.
The fixed screen is much shorter than before, to allow for easy scanning of the trail ahead and, while seat height remains 850-870mm, the handlebars now mount 22.5mm higher, giving a more upright riding position and comfortable control, whether standing or seated.
The tail section is slimmer and the seat itself is 40mm narrower, for easier ground reach; its shape has also been carefully contoured to allow easier back and forth movement. Low 825-845mm and high, 875-895mm seat options are also available as accessories.
New dual LED headlights are set higher, deliver a penetrating beam and also feature Daytime Running Lights (DRL) that automatically adjust to ambient light intensity, improving safety, no matter the conditions. Knuckle guards are standard.
The full colour Multi Information Display (MID) 6.5-inch TFT touch screen keeps the rider in control of all of the Africa Twin's systems, with each of the riding modesÂ¬ selectable through the top left of the screen. The MID can also be customised to show various levels of information relative to the riding mode chosen and is easy to use even when wearing gloves.
It also incorporates Apple CarPlay™, allowing use of an Apple iPhone™through the touchscreen. Navigation apps can also be accessed and displayed and via a Bluetooth helmet headset calls can be made or received. The iPhone™ itself plugs into a USB charging port on the right of the MID. Hands-free wireless Bluetooth connectivity is also an option for an iPhone™ or Android device and all control inputs are made from the left-hand switchgear.
The front and rear indicators have an Emergency Stop Signal function. When braking suddenly over 50kph the hazard lights flash to warn other road users a hard stop is in process. They also auto-cancel; rather than using a simple timer, the system compares front and rear wheel speed difference and calculates when to cancel the indication relative to the situation.
For 2020 cruise control is now fitted as standard, to ease long-distance highway travel.
The range of Honda Genuine Accessories for the Africa Twin has been expanded with luggage options that includes premium (42L) aluminium top box and panniers plus large (58L) plastic top box and panniers, two seat heights (a lower 825-845mm and taller 870-895mm option), touring screen, radiator guards, engine guards and side pipes, knuckle guard extensions, heated grips and an ACC charging socket.
|ENGINE TYPE||1084cc, liquid cooled, 4-stroke, 2-cyl|
|BORE & STROKE||92mm x 81.5mm|
|CARBURATION||Electronic Fuel Injection|
|DIMENSIONS (LxWxH)||2,330 x 960 x 1,395mm|
|SEAT HEIGHT||870mm (standard pos.)/ 850mm (low pos.)|
|FRONT||Inverted Fork, 204mm travel|
|REAR||Swingarm, 220mm travel|
|COLOUR||Matte Ballistic Black Metallic and Grand Prix Red|
|WARRANTY PERIOD||24 Months|