Grenoble C7+ HMB
- Better road-holding thanks to integrated battery
- Powerful silent assistance
- Suspension components provide great comfort
- Strikingly colourful
Discover the Grenoble C7+ HMB
With this all-rounder, it is just as easy to cycle to the supermarket for your groceries as it is to go on a long trip through the countryside. You navigate your way smoothly and safely through everyday traffic thanks to the smooth and powerful drive system and the great stopping power of the hydraulic brakes. No ride is too long; the suspension seat post and front fork provide sufficient comfort so that you can enjoy cycling to the full.
Available in 2 color(s)
Discover this bike
Safe on the road
Safe on the road
The Grenoble C7+ HMB is equipped with powerful hydraulic rim brakes. Robust and low-maintenance. This reliable braking system gets you everywhere. The braking power is particularly high, so you can be sure that you will always stop on time, even in wet weather.
Always comfortable on the move
Always comfortable on the move
The Grenoble C7+ HMB rides very comfortably. Thanks to an ingenious frame geometry, you always sit comfortably upright. With the help of the continuously adjustable handlebar stem, you can also adjust the sitting position to suit your needs. The wide tyres and suspension elements absorb any bumps on the road for you.
Smooth support
Smooth support
With the smooth Bosch Active Line Plus mid-mounted motor, you will never have a headwind again! The motor is operated very intuitively by the ergonomic control panel next to the handlebar grip. This keeps your hands safely on the wheel. The easy-to-read central display shows, among other things, how much distance you can still cycle depending on the assistance setting.
Our powerful battery provides excellent range
Gold | Platinum |
115 km | 145 km |
400 Wh | 500 Wh |
11,1 | 13,8 |
115 km | 145 km |
65 km | 85 km |
50 km | 65 km |
45 km | 55 km |
Price: This is included in the MSRP | £170.00 |
Bosch Active Line Plus (50Nm)
The Bosch Active Line Plus gives natural and silent assistance. With a torque of 50 Nm you can handle practically any terrain. Whether flat or hilly, with this motor you arrive comfortably at your destination.
Accessories for Grenoble C7+ HMB
Royal Dutch Gazelle - Ride like the Dutch
Royal Dutch Gazelle has been making quality bikes for more than 130 years. We do this with a focus on innovation and full of passion.
Read about the history of GazelleRoyal Dutch Gazelle - Ride like the Dutch
Frequently asked questions about the Grenoble C7+ HMB
How does an electric bike work?
An electric system consists of a number of main components:
- The battery: integrated into the luggage carrier or located behind the seat tube (depending on the model);
- The motor: built into the frame at the bottom bracket;
- The display: fitted on the handlebar;
- Sensors: every electric system has a speed sensor, which as its name suggests, measures how fast the bike is being ridden. In addition, riding behaviour is determined by a rotation sensor or a pedal force sensor depending on the model. The Impulse system in addition has a fourth sensor, namely the shift sensor. This sensor cuts out assistance for a quarter of a second while you are shifting which enables you to keep on pedalling while shifting.
Together the sensors determine the amount assistance provided by the motor based on your assistance level setting and the pedal force you are applying. You set the assistance level yourself using the handlebar grip control.
How does an electric bike work?
Which factors affect range?
Range is dependent on various factors. Thus, the speed at which you ride the bike will have a major impact. See below for the average range at various speeds. In addition to speed, there are order external factors that affect the range. The range advertised in our brochures and manuals is based on averages. Thus, it is assumed that the average rider weighs 70 kg, cycles on relatively flat terrain and shifts gears actively. Below you will find that leading factors that affect range:
- Weight. The total weight of the bike, the rider and load will affect the range.Â
- Gear-shifting behaviour. Actively shifting gears increases the range. Just like a car, when setting off from a standstill, you should start in the lowest gear. Never start in the highest gear; this will adversely affect your range.Â
- Type of sensor. E-bikes are fitted with a pedal force sensor or a rotation sensor. A pedal force sensor amplifies your own effort whereas a rotation sensor only provides assistance while pedalling. Put another way, the rider will always get maximum assistance with a rotation sensor, which results in less range.Â
- Type of read surface. The surface over which you are cycling has a substantial effect on your range. Thus, cycling along an unpaved road surface will reduce your range.Â
- The weather. Cycling with a tailwind or into a headwind will increase or reduce your range. Temperature will also affect it. Thus, at extremely low temperatures (< o degrees) the battery is able to store less energy, which reduces the distance you can cycle.Â
- Hilly terrain You can cycle further on flat terrain than in the hills. The magnitude of the impact will also depend on the type of electric system. Thus, a mid-mounted motor is better suited to hills due to the motor’s thermal stability.
- Tyre pressureÂ
In view of the fact that you will probably experience a number of the abovementioned factors, here are a number of examples of the magnitude of their impact;
- If you are cycling on good tarmac in a hilly area and you weigh 95Â kg, then you may well find your range reduced by up to 20% compared to what is shown for the average range.Â
- If you are cycling into a strong headwind, it can make a difference in range of up to 40%.Â
- If you are cycling along an unpaved road, it will make cut your range by around 30% compared to cycling on tarmac.
Specifications of Grenoble C7+ HMB
Frame & Fork
- Frame shape High-step, low-step
- Size 46, 49, 53, 57, 61
- Frame description Stable, lightweight hydro-formed aluminium frame with 68.5° headset angle and 69.5° saddle tube angle for relaxed and comfortable riding. This is a low-step and spacious frame, single tube and lovely integrated cables.
- Frame material Aluminium
- Cabels integrated Yes
Frame
- Fork material Aluminium
- Fork suspension type telescopic
- Travel Fork 40
Fork
Wheels & Tires
Brake & transmission
- Gear system description 7-speed Shimano Nexus
- Gear type hub
- Gears 7
- Front chainwheel 38
- Rear chainwheel 18
Gears
- Drivetrain Chain
Drivetrain
- Brake Front Rim brake with hydraulic control
- Brake Rear Rim brake with hydraulic control
- Brake system description front Magura HS11
- Brake system description rear Magura HS11
Brakes
Handlebar & Seat
- Handlebar description Aluminium, comfort curved model
- Adjustable stem Yes
- Grip type Gazelle Aerowing
- Grips Plastic wear-resistant handlebar grips for a firm grasp
Handlebar
- Saddle Selle Royal Herz
- Seatpost suspension Yes
- Seatpost description Sprung
Saddle
Lighting
- Light front description LED headlamp, on/off switching via display
- Front light powersource Battery
- Front light lux 50
- Front light type Trelock Veo 50
Front light
- Rear light powersource Battery
Rear light
E-bike technology
- Ebike system short description Bosch
- Engine location mid-drive motor
- Torque 50
- Engine model Bosch Active Line Plus (50Nm)
- Ebike sensors pedal force sensor, rotation sensor, speed sensor
Engine
Service
- Warranty frame 10 years’ warranty
- Warranty fork 5 years’ warranty
- Warranty paint 5 years’ warranty
- Warranty other parts 2 years’ warranty
- Warranty battery 2 years’ warranty
- Warranty motor 2 years’ warranty
- Warranty diplay 2 years’ warranty
Garantie
Other
- Lock description Ring lock with an option for a plug-in cable to attach your bike to a fixed object for extra protection against theft
- Lock safety level ART ** certified
- Lock Type AXA Defender
Lock
- Chaincase description Plastic
- Coat protector Yes
- Kickstand type drop-down rear stand
- Kickstand Ursus Mooi
- Chaincase type Chain case
Other
- Rear carrier description Aluminum MIK HD system carrier
- Carrier MIK system Yes
Carrier
The specifications of each Gazelle are drawn up with the greatest of care. However, we may, for example due to scarcity, temporarily replace a part with another, at least equivalent, part. We hope for your understanding in this matter.