• Unique cable integration and the handlebar always in the right position thanks to the unique Switch stem
  • Powerful disc brakes that can be applied progressively.
  • Smooth and easy gear shifting thanks to the Deore 10 gear system
  • Recognisable Gazelle design

Discover the Chamonix T10 HMS

The Chamonix T10 HMS makes you want to cycle even more. The active look in combination with the comfort make this bicycle the ideal companion for recreational trips. Every single detail has been designed with optimum care to ensure the bike is as comfortable and dynamic as possible. Particularly key to comfort are the wide tyres, ergonomic handlebar grips and the unique adjustable stem. So you can always cycle in the perfect sitting position on the bike.

Available in 1 color

Hydraulic disc brakes

Hydraulic disc brakes

The hydraulic disc brakes provide many advantages. For example, you are assured of excellent braking performance under all circumstances. So if you are cycling in the rain or on a muddy road, you can come to a quick standstill. It is light to operate and the braking power can be applied progressively thanks to the use of oil pressure. An additional advantage of hydraulic disc brakes is that they do not wear the rim.

No more battery stress

No more battery stress

The Chamonix HMS is fitted with the powerful Shimano STEPS E6100. This mid-mounted motor is ideal for all conceivable trips that you may make with the Chamonix. As you would probably go on some longer trips as well with the Chamonix HMS, you also have the option of choosing a battery with the extra large capacity of 630 Wh. This guarantees endless cycling pleasure.

Adjustable handlebar stem

Adjustable handlebar stem

The adjustable handlebar stem ensures always the right sitting posture, regardless of the conditions and intended use. Do you want a sporty or a more comfortable sitting posture on the Chamonix HMS? Within a few seconds you can adjust the handlebar stem to your preferred setting. The cables on the front of the Chamonix HMS are also neatly concealed.

Our powerful battery provides excellent range

Platinum Diamond
504 Wh 630 Wh
135 km 160 km
13,8 Ah 17,5 Ah
135 km 160 km
85 km 105 km
65 km 75 km
Price: This is included in the MSRP £170.00

Shimano STEPS E6100 (60 Nm)

The Shimano E6100 motor is a very versatile motor that you can use in any terrain. With 60 Nm torque you can easily handle both flat and hilly terrains. What's more, at 2.88 kg this motor is very light.

Accessories for Chamonix T10 HMS

    Royal Dutch Gazelle - Ride like the Dutch

    More than 125 year of Innovation

    Royal Dutch Gazelle has been making quality bikes for more than 125 years. We do this with a focus on innovation and full of passion.

    Read about the history of Gazelle

    Royal Dutch Gazelle - Ride like the Dutch

    Frequently asked questions about the Chamonix T10 HMS

    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 or in the front wheel;
    • 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. 
    • 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. 
    • 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. 
    • 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. 
    • 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. 
    • 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 pressure 

    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 95 kg, then you may well find your range reduced by up to 20% compared to what is shown for the average range. 
    • If you are cycling into a strong headwind, it can make a difference in range of up to 40%. 
    • If you are cycling along an unpaved road, it will make cut your range by around 30% compared to cycling on tarmac.

    Specifications of Chamonix T10 HMS

    Highlights

    • Gear system description 10-speed Shimano Deore
    • Engine model Shimano STEPS E6100 (60 Nm)
    • Brake system hydraulic brakes, 2 piston
    • Model Chamonix
    • Colorname brewster grey
    • Fork suspension type internal to headset

    General

    • Model Chamonix
    • Weight in Lb. 50.9
    • Colorname brewster grey
    • Segment Electric bicycles
    • Sitting position Upright, Active

    Frame & Fork

      Frame

    • Frame shape High-step, low-step
    • Size 49, 53, 57, 61, 65
    • Frame description Sporty and stable aluminium frame with 70.5⁰ head tube angle and 71.5⁰ saddle tube angle. Cables are nicely concealed through the unique cable integration system. Battery integrated in the frame for large capacity (630 Wh)
    • Frame material Aluminium

      Fork

    • Fork material Aluminium
    • Fork suspension type internal to headset
    • Travel Fork 40 mm

    Wheels & Tires

      Wheels

    • Wheelsize 28"
    • Rims Mach1 650, Double-walled aluminium for extra strong and efficient cycling performance

      Tires

    • Tires Schwalbe Big Apple
    • Tire color black

    Handlebar & Seat

      Handlebar

    • Handlebar description Aluminium, slightly curved model
    • Adjustable stem Yes
    • Grip type Ergon GC10
    • Grips Plastic handlebar grips with ergonomic form for a better distribution of pressure on the hands

      Saddle

    • Saddle BBB Diamond
    • Seatpost suspension Yes

    E-bike technology

      Engine

    • Ebike system short description Shimano STEPS
    • Engine location mid-drive motor
    • Max speed (mph) 15,5 mph
    • Torque 60
    • Engine model Shimano STEPS E6100 (60 Nm)
    • Ebike sensors rotation sensor, speed sensor, pedal force sensor

      Battery

    • Battery type Li-ion
    • Battery position Integrated into frame
    • Battery replaceable Yes

      Display

    • Amount of support levels 3
    • Walk assist Yes
    • Display Model Shimano Steps LCD center
    • Display detachable Yes

    Service

      Garantie

    • Warranty frame 10 years’ guarantee
    • Warranty fork 5 years’ guarantee
    • Warranty paint 5 years’ guarantee
    • Warranty other parts 2 years’ guarantee
    • Warranty battery 2 years’ guarantee
    • Warranty motor 2 years’ guarantee
    • Warranty diplay 2 years’ guarantee

    Other

      Lock

    • 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 Block XXL

      Other

    • Chaincase description Aluminum
    • Kickstand type drop-down rear stand
    • Chaincase type Chain guard

      Carrier

    • Rear carrier description Aluminum MIK HD system carrier
    • Carrier MIK system Yes
    Guido van Rijckevorsel

    Guido van Rijckevorsel

    Mechanical Engineer

    “The Chamonix is a comfortable bike with a sporty look thanks to the completely new frame and the smart cable integration”

    Unique to the Chamonix HMS is the adjustable handlebar stem with cable integration. By integrating the cables the finish is optimal with many advantages for the user: no trouble with cables catching or getting damaged.

    Read more about the Chamonix

    Enjoy the ride

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