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Smart Dynamic

Smart Dynamic

With high performance, dynamic drive and a natural ride feel, the Smart Dynamic's Gojo drive system redefines mobility. The powerful motor impresses with its mountain capability thanks to its high torque and at the same time minimises the risk of overheating.

Equipped with a torque sensor optimised for hand crank drive, the Smart Dynamic recognises the muscle power provided at the crank and dynamically adds motor assistance. Thanks to our many years of experience in the field of hybid handbikes as well as the predecessor model "Neodrives", we were able to develop the drive system "Gojo" exactly according to our special requirements. In this way, we were able to improve small details and emphasise previous strengths.

Via five adjustable levels, the support can be adapted to your own wishes and to suit the current route. Levels 1 and 2 add particularly little motor support. This allows even very sporty riders to adjust the motor support well.

Together with the sensitive torque sensor, the intelligent control ensures regulated traction, which has a clear effect on the driving behaviour and enables controlled starting even on loose surfaces. For safety reasons, we still recommend traction weights on the fork or some luggage on the "Waldkilo" luggage rack.

The Smart Dynamic is also a real eye-catcher visually. The flat colour display is modern, compact and has various information about the distance, speed and capacity. The display is permanently mounted and cannot be removed, thus avoiding annoying contact problems. A key switch with a removable key is available to prevent unauthorised activation of the system. The display control is located on the handle above the thumb throttle, optionally on the left or right. A standard 8-speed is shifted via the SRAM grip shifter, which is located on the grip. Recently, an 11-speed Shimano XT DI-2 electric shifting system is also available.

If the rider's power reserves are exhausted, the integrated PAS mode makes it possible to ride without power: If the thumb throttle is held while cranking, the power-based motor control is converted into a turn-based motor control. To start uphill, the thumb throttle is suitable, which accelerates the Smart Dynamic up to 6 km/h without cranking. The thumb throttle can always call up the full engine power, even at low speeds.

Thanks to the precise torque sensor, the riding speed can be controlled naturally by force input, which allows you to maintain any desired speed constantly. This makes cycling tours with friends, family or your partner even more enjoyable.

Special feature

From wheelchair to tricycle

With the adaptive bike, the two castors of the wheelchair are raised, which significantly improves the off-road mobility. Whether cobblestones, gravel and dirt paths, uneven or muddy trails, these nightmare-inducing conditions no longer become an obstacle!

Handbike as sports and leisure equipment

Handbikes have a significant benefit for their riders. Due to the various movements that occur while riding, the muscles can be built up and physical coordination trained.

Torque sensor hand crank optimised

The torque sensor in conjunction with the Stricker Gojo system has been specially optimised for manual operation. This is clearly noticeable in the natural driving feel of the Smart Dynamics.

Product images

Basic equipment

The specifications depend on the model and equipment and may therefore differ. You will receive binding information when ordering or in the offer.

You will find further equipment options under the menu items Tetra equipment (if available), Special equipment and Individualization.

Data sheet

Drive type Pedelec
Engine Pedelec with 250 watt motor power
Sensor Torque sensor
Speed up to 25 km/h with motor support. The actual maximum speed depends on the wheel size.
Battery 48 V, 13 Ah (624 Wh)
Charger 48 V 3 A
Gears / pinion 40 / 34 / 28 / 22 / 18 / 15 / 13 / 11
Wheel size 20 inch or 24 inch
Break Disc brake Stricker handbikes and power assist devices are always equipped with double mechanical brakes such as coaster brake, V-brake and disc brake. If there is only one type of brake, it is double equipped, e.g. with two brake calipers on one disc brake or one disc brake and one V-brake. In addition, at least one of the existing brakes can be locked in order to park the handbike or power assist device. This ensures full safety.
Transport weight From 23 kg
Total weight From 27 kg
Max. user weight Standard load up to 120 kg user load. More than 120 kg is possible on request.

Equipment

Drive

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Wheel hub motor

The wheel hub motor is a form of drive that is built directly into the wheel. Compared to a mid-mounted motor, there are fewer mechanical components that require maintenance and wear.

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Thumb throttle

The thumb gas is actuated by pressure via the thumb on a lever. Depending on the model and equipment, it is installed instead of or in parallel with the rotary throttle.

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Disc brakes

The braking power of the disc brakes is significantly stronger due to the higher surface pressure compared to the V-brake.

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Hand crank

The hand crank can be used in pedelec mode or fully manual.

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Chain drive

The chain drive is the most common drive method for pedelecs. It consists of at least one chainring on the crank and a rear derailleur on the wheel, which are connected via the chain.

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Twist shifter

Shifting through the gears is convenient and reliable via the twist grip gearshift.

Electronic

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System voltage 48 volt

The handbike or power assist device is supplied with 48 volt system voltage.

Other speed options are available.

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48 V battery 13 Ah

Lipo 48 volt lithium-ion battery with 624 watt hours, 13 Ah. The battery can be operated between -20°C and +50°C. To avoid damage, the battery should not be charged at temperatures below 0°C. The best charging temperature is room temperature. The optimal charging temperature is in the range of room temperature.

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Regular charger

This charger has a capacity of 3 A.

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GoJo-System

Our in-house innovation for maximum independence. Incorporated into select models, it offers versatile adaptability and reliable performance at 48 V.

Other speed options are available.

Torque sensor hand crank optimised

The torque sensor in conjunction with the Stricker Gojo system has been specially optimised for manual operation. This is clearly noticeable in the natural driving feel of the Smart Dynamics.

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Color display

The modern color display provides a tidy display that provides information on speed, speed level, as well as battery status and mileage.

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Front light

A LED lamp at the front provides illumination of the roadway. It is supplied by the system voltage and therefore does not need to be loaded separately. It is switched on via a control on the handlebar or on the control housing.

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Rear light

The rear light is mounted on the back of the wheelchair. The lighting is operated by a button cell and switched on and off by a switch on the rear light.

Frame and coupling

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Stricker clamping system

With our specially developed Stricker clamp system, our handbikes and power assist devices are quick and easy to attach to any wheelchair - and usually without adapters or modifications to the wheelchair. The wheelchair or owner change can thus take place easily and within a very short time.

The diverse adjustment possibilities of the frame in conjunction with the clamp allow attachment to countless frame shapes, profiles and angles.

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Stricker frame

The frame on the Stricker handbikes and power assist devices, which is made of high-grade bicycle steel with chrome-molybdenum alloy, can be adapted to all needs thanks to the wide range of adjustment options. The frame also allows adaptation with the Stricker clamping system to almost all wheelchairs even without adapters, conversions or stems.

Wheel

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20 inch wheel

The 20 inch wheel will overcome most obstacles without problems.

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24 inch wheel

The 24 inch wheel overcomes most obstacles without problems.

Colors

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Black

A slightly standout black with some sheen.

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Matte black

A convincing matt black is always timeless and suitable for any occasion. The matt black blends in with any colour on the wheelchair.

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Metallic silver

The metallic silver shade has a special, robust shine. The subtle color submits to any environment and thus stands out little.

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Blue

Blue looks restrained, cool and businesslike.

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Red

Red is a passionate color, which always puts itself in the center.

Tetra equipment

People with tetraplegia have particularly high requirements. Since many motor skills are often severely limited or no longer function, classic mechanical inputs such as turning the twist grip or pulling the brake cable must be rethought and revised. That is why we offer tetra equipment for most of our handbikes and traction devices. In this equipment form, our products meet the high requirements of tetraplegia without compressing safety aspects.

Equipment

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Coaster brake

The coaster brake is a proven brake with great power transmission.

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Foldable chin gear shift

The chin gear shift makes it possible to shift through the gears via the chin. The chinstrap can also be temporarily folded away for comfortable adaptation of the handbike to create space.

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Tetra star nut

The star nut makes it much easier to tighten the clamp.

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Two 5 kilo weights

The two 5 kilo weights are mounted in parallel. They help to gain traction and prevent the wheel from slipping.

Weights on the fork

The weights are mounted Our weights are attached using the convenient and ever-expandable KLICKfix system. This means that the weights can be attached and removed in a few simple steps. The handling of your stem can thus be adjusted to the respective situation entirely without tools. in pairs on the fork parallel to the wheel. One weight is mounted on each side. This way of mounting the weights ensures maximum traction of the wheel. The weights can be mounted on the fork from a wheel size of at least 12 inches.

Start-up aid

The starting aid is activated by pressing a button and accelerates the handbike for 5 seconds up to a maximum speed of 6 km/h. The button must be pressed for 3 seconds. The button must be pressed for 3 seconds.

Special equipment

Stricker handbikes and power assist devices are adaptable to a wide variety of needs through our large range of equipment options and accessories. On this page you will get a small overview of common equipment options of this model range.

Further equipment options and additional accessories matching the model series can be found in the respective offer form.

Common options

Tetra equipment

In this equipment form, our products meet the high requirements of tetraplegia without compressing safety aspects. Further information can be found under the menu item Tetra equipment.

Children/Youth equipment

In children's or youth equipment, the handbike or power assist device is adapted to the body size. For example, the axle distance and the crank length are changed. The children's/youth equipment is also suitable for microsomia.

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Coaster brake

The coaster brake is a proven brake with great power transmission.

Weights on the fork

The weights are mounted Our weights are attached using the convenient and ever-expandable KLICKfix system. This means that the weights can be attached and removed in a few simple steps. The handling of your stem can thus be adjusted to the respective situation entirely without tools. in pairs on the fork parallel to the wheel. One weight is mounted on each side. This way of mounting the weights ensures maximum traction of the wheel. The weights can be mounted on the fork from a wheel size of at least 12 inches.

Electronic rear derailleur - Shimano XT Di2 11-speed

The electric derailleur is controlled by a separate control element and reliably shifts through the 11 gears.

Individualization

Stricker handbikes and traction devices can be customized. In addition to obvious customization options such as the seat width and the resulting frame size, there are also other ways to personalize the companion. On this page you will get an impression about the individualization possibilities of the product.

Available colors and coatings can be found on the colors and coatings page. All RAL special colours are available at an extra charge.

Colors

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Frame color

On the frame, all the tubes can be colored in any color.

Coatings

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Coating on the mudguard

The mudguard can be coated.

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Coating on the automatic latch

The cap of the automatic latch can be coated.

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Coating on the crank

The cranks can be fully coated.

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Coating on the ergonomic handle

The ergobars of the hand crank can be completely coated.

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Coating on the chain guard

The chain guard can be coated.

Installation

[EN] Unpacking Video Stricker Handbikes: Undo transport settings

[EN] Installation Video Stricker Handbikes: Mount handbikes & power assist devices to a wheelchair

Documents

Are you looking for the right documents? We have collected a suitable selection of documents and information under the following links.

General Downloads under downloads.

Unpacking and installation guide under Help & Media.

Certificates under About us.

If you need further documents, we will be happy to help you personally. You can reach us via the contact form or by phone during our opening hours.

Documents for dealers

For dealers and distributors, our images are also available in full size and high resolution for all purposes. Whether on the web or as a print template. Contact us directly to get access to records, pictures, documents and more. We look forward to receiving your request.