PressClub Global · Article.
BMW Motorrad presents the new BMW C 400 X and C 400 GT.
Thu Mar 25 09:00:00 CET 2021 Press Kit
Technology upgrade for the midsize scooters.
Press Contact.
Damien Cagnart
BMW Group
Tel: +49-89-382-95806
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Author.
Dominik Schaidnagel
BMW Group
This article in other PressClubs
Munich. With the C 400 X in 2017 and the C 400 GT in
2018, BMW Motorrad presented two premium vehicles for the midsize
scooter segment for the first time. Since then, the C 400 X has been
impressing Urban Mobility segment customers with its dynamic ride
characteristics, while the C 400 GT, as a Gran Turismo variant
suitable for touring, stands out thanks to its enhanced range of
comfort features. To make sure that this remains the case in the
future too, BMW Motorrad has now upgraded the two midsize scooters
and, in addition to some significant technical optimisations, has also
given them new colours and styles.
Powerful single-cylinder engine according to EU-5 homologation
with E-gas, new engine management and optimised centrifugal clutch.
As before, the proven efficiency-optimised
single-cylinder engine with an output of 25 kW (34 hp) at 7 500 rpm
and a torque of 35 Nm at 5 750 rpm serves as the drive unit. Power
transmission is via a CVT (Continuously Variable Transmission) gearbox
and a torsionally stiff drivetrain swing arm with innovative swing arm
bearing for minimum vibration and therefore maximum comfort. Thanks to
current EU 5 homologation, the new C 400 X and C 400 GT remain the
ideal partners for dynamic, carefree scooter fun.
For this reason the engine has been equipped with a so-called
"electronic throttle grip" (E-gas) and an electrically
operated throttle valve as well as a new engine management system.
Further optimisations are a modified matrix and coating of the
catalytic converter, a wideband oxygen sensor, modifications to the
cylinder head, a new sensor on the generator cover, an adapted wiring
harness and modified idle speed control. The idle speed regulator in
the airbox has been omitted and the idle speed control is now carried
out via a throttle valve bypass and a turbulence system.
In addition to complying with EU-5 homologation, the revised
drive impresses riders above all with an even smoother and more
sensitive throttle response as well as increased idling stability. In
addition to E-gas and new engine management, the optimised springs for
the centrifugal clutch also contribute to increasing engine running
stability. The tolerance of the spring force was limited, the spring
force was slightly increased and the engine speed was slightly raised
as the clutch re-engages. Due to the reduced tolerances, the spread of
the speed when disengaging the clutch is smaller and belated opening
of the clutch - as occasionally known from the predecessor - no longer occurs.
Automatic Stability Control (ASC) with automatic radius
calibration and increased regulation quality. Homologation of the
full top speed now also for China.
In the course of the technical revision, the new C 400 X and C
400 GT also received an optimised ASC. Instead of the previous manual
recalibration - for example when changing tyres - the new system now
has an automatic radius calibration. In addition, the new ASC is
designed for significantly lower friction values than before. When
riding, this is noticeable in a more sensitive response and
significantly increased regulation comfort - especially on wet and
slippery surfaces. Deactivating ASC is now no longer necessary.
Until now, the two vehicles were homologated for the Chinese
market for a speed of 129 km/h. The legal requirements in China have
changed and so it has now become possible to homologate the full top
speed of 139 km/h there as in the other markets.
Brake system with new front brake calipers and adjusted lever
travel of front and rear brakes. Storage compartment with optimised
lighting and USB charging socket.
The brake system of the new C 400 X and C 400 GT has
also been revised. Thanks to new brake calipers, the double-disc brake
system at the front now offers a more stable and clearly defined
pressure point as well as improved roll-back behaviour of the brake
pistons. This is accompanied by aligned lever travels for the rear
brake on the left and the front brake on the right for a symmetrical
braking feel.
The optimised lighting of the storage compartment (volume 31 l,
45 l with Flexcase) under the seat bench improves comfort
significantly. The lighting now no longer comes from the side, but
from above for even better illumination. In addition to the 12-volt
onboard socket, the front right storage compartment is now equipped
with a USB charging socket.
Two new attractive colours each as well as the style variants
"Sport" (C 400 X) and "Triple Black" (C 400 GT).
As before the new BMW C 400 X and C 400 GT also
feature the unmistakable design language of BMW Motorrad. Modern and
future-oriented looks reflect the BMW Motorrad design philosophy
perfectly. The new midsize scooters from BMW Motorrad are each offered
in three different colour variants.
C 400 X.
• Base paint finish Blackstorm metallic.
• Optional Granite Grey metallic paint finish (+
50.00 €).
• Style Sport (Blackstorm metallic/Racingblue
metallic matt, + € 200.00).
C 400 GT.
• Base paint finish Alpine White.
• Optional Kallisto Grey metallic paint finish (+
50.00 €).
• Style Triple Black (Blackstorm metallic with matt
tapes, + 200.00 €).
All new features of the BMW C 400 X and C 400 GT at a glance:
• Powerful single-cylinder drive according to EU-5
homologation with E-gas, new engine management and optimised
centrifugal clutch.
• Optimised idling behaviour.
• Automatic Stability Control (ASC) with automatic
radius calibration and increased regulation quality.
• Brake system with new front brake calipers, clearly
defined pressure point and adjusted lever travel of front and rear brakes.
• Seat storage compartment with optimised lighting
and USB charging socket in the front right storage compartment.
• Two new attractive colours each as well as the
style variants "Sport" (C 400 X) and "Triple
Black" (C 400 GT).
You will find press material on BMW motorcycles and BMW Motorrad
rider equipment in the BMW Group PressClub at www.press.bmwgroup.com.
In case of queries, please contact:
Gerhard Lindner, BMW Motorrad Communications
Tel.: +49 151
601 53472, Gerhard.LA.Lindner@bmw.de
Tim Diehl-Thiele, Head of Communications BMW Motorrad
Tel.:
+49 89 382 - 57505, Tim.Diehl-Thiele@bmw.de
Jennifer Treiber-Ruckenbrod, Head of Communications MINI and BMW
Motorrad
Tel.: +49-89-382-35108, Jennifer.Ruckenbrod@bmwgroup.com
Internet: www.press.bmw.de
E-mail: presse@bmw.de
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