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Radon ZR Lady Hybrid CX 500 – E-Bike Hardtail LadiesThe most powerful Bosch CX drive of all time paired with the freely designed ZR LADY HYBRID CX frame and a carefree equipment at an unbeatable price.
Highlights of the ZR Lady Hybrid CX 500
With a 250 watt output, up to 85 Nm torque and 340% support, you always have full power on board and can now include long trips with steep climbs in your tour planning. The solid Shimano DEORE 10-speed rear derailleur group is supplemented from the powerful Shimano BR-MT200 brakes - a reliable and proven combination on long rides. With the comfortable Natural Fit Sequence saddle and the grippy Schwalbe Smart Sam tires, you get a reliable companion with the latest drive - and all for a low price of € 2,229.
The ZR Lady Hybrid Family
To allow female riders entry into the E-MTB world, we developed our ZR LADY HYBRID and refreshed it for the 2021 season and put it on 29” wheels. The Lady Power counterpart doesn’t have to hide from the ZR TEAM models: the most powerful torque Bosch Performance Line CX motor of all time packaged in an ultra-lightweight aluminum frame with a selection of potent attachments. With this complete package, you will catapult yourself into the new era of MTB.
The pictured pedals are not part of the bike and are not included in the sales price!
Bosch eMTB Technology
Bosch Performance Line CX 2021
The Bosch Performance Line CX offers a unique eMTB experience: Compact, lightweight and with more power, it combines high-quality materials, an extremely powerful drive and high-end sensors. This brings eMountain biking on the trail to a whole new level. From model year 2021 with a torque of up to 85 Nm, new features in the motor control and a further development of eMTB mode - all as a software update. For a thrilling riding experience: more natural, intuitive and powerful and an absolute benchmark in its class.
What is new with the Bosch Performance Line CX engine in model year 2021?
Performance upgrade and new features
A riding experience that sets the benchmark: From model year 2021, the Performance Line CX ensures even more riding enjoyment on the trail - with further developed software and a maximum torque of 85 Nm. The increased torque ensures greater performance, supporting you with even more power, especially in low cadences. In eMTB and Turbo mode, this leads to significantly faster acceleration and makes hill starts much easier. Thanks to a broader cadence range, unpredictable riding situations can be mastered even more effectively - for example in the case of late gear shifting or accelerating out of tight corners. Riding remains smooth and free from jolts, even when out of the saddle or in Turbo mode.
Next-level eMTB mode
The progressive riding mode for every occasion: Advanced eMTB mode ensures eMountain bikers are well-prepared for whatever riding situation the trail may have in store. New sensor and motor control functions give eMountain bikers a much wider range of dynamic and natural support. Riders continue to benefit from the proven technology of eMTB mode: Depending on pedal pressure, progressive motor support adapts perfectly to the riding situation. The improved adjustment of eMTB mode ensures optimum traction control in all gears and enables organic handling (AKA 'power on demand'). Start-up behaviour is much finer and more sensitive - especially in low gears. Due to the increased torque, the drive unit supports an even wider cadence range.
Extended Boost is the unrivalled function for negotiating exposed roots, steps and stones on the trail with ease, even uphill. The eMTB can be maneuvered with much greater agility and ease on technical sections. The unique dynamism means that obstacles can be overcome with ease by applying the right amount of pressure to the pedal. The pedals rarely, if ever, jam. The new, innovative function in eMTB mode can be controlled to optimum effect in all riding situations. If the front wheel is already on the step, a slight pedal pressure is all it takes to give the decisive "kick". This takes pedal management to a whole new level.
Technical specifications, derailleur system
- With gear shift detection
- Maximum assistance speed: 25 km/h
- Torque: 85 Nm
Riding modes of the Bosch eBike System
- Direct and maximum powerful support up to the highest pedalling rates for sports riding.
- Support level: 340%
- The eMTB mode dynamically varies between the Tour and Turbo riding modes, progressive motor support for maximum performance on the trail.
- Support level: 140% - 340%
- Uniform support for long stretches, with clear focus on long ranges.
- Support level: 140%
- Effective, but gentle support, designed for maximum efficiency for long ranges.
- Support level: 60%
Advantages of the Bosch Performance Line CX engine
Outstanding motor control
The multi-sensor concept enables a dynamic and responsive drive unit for precise acceleration and a unique trail experience.
Direct power transmission
Powerful riding performance right from the start and constant power delivery over a very wide cadence range.
Natural riding sensation
The new gearbox concept significantly reduces pedalling resistance when the drive is switched off and at over 25 km/h.
Optimum integration thanks to a 48 % reduction in size and a weight of just 2.9 kg.
eMTB mode with progressive motor support adapts to the riding style on trails.
Meets the highest eMTB requirements and will withstand extreme loads.
eMTB mode, powerful walk assistance and support for short cranks.
For a unique trail experience.
Efficient use of energy
Optimum efficiency of motor and gearbox in order to conquer long, steep climbs.
Always full performance
Ideal for fast intermediate sprints and crisp changes of tempo.
For low-noise riding with high engine power at all cadences.
The new Bosch eMTB mode from 2021 - especially for eMountainbikers
For the ultimate Uphill Flow
For powerful eBiking in the mountains and on rough terrain: The eMTB mode of the Performance Line CX and Performance Line switches between the Tour and Turbo modes. To control the bike even on difficult sections, the further optimised eMTB Mode supports eMountain bikers with maximum sensitivity, allied with progressive power delivery: with a maximum torque of up to 75 Nm on the Performance Line and 85 Nm on the Performance Line CX and motor support between 140% and 340%. Depending on the pedal pressure applied, the motor dynamically boosts the rider's own performance. The eBiker does not have to change the riding modes manually. Starting on steep slopes is no problem, while riding on mountain trails is noticeably easier and the eMountain biker benefits from significantly better traction. This provides a natural riding sensation and optimum performance on the trail.
Improved coordination and extended boost
New sensor and motor control functions in the Performance Line CX give you a much wider range of support, even more dynamically and naturally. The improved adjustment of eMTB mode ensures optimum traction control in all gears and enables organic handling ("power on demand"). Start-up behaviour is much finer and more sensitive, especially in low gears. Due to the increased torque, the Drive Unit supports an even wider cadence range. Extended Boost is the unrivalled function for negotiating exposed roots, steps and stones on the trail with ease, even uphill. The eMTB can be manoeuvred with much greater agility and ease on technical sections. The unique dynamism means that obstacles can be overcome with ease by applying the right amount of pressure to the pedal.
Bosch Purion Display - the compact purist
Focus on essentials and get all important information at the touch of a button: The on-board computer Purion stands for highest efficiency and precision.
Design meets functionality: Purion is the minimalist on-board computer for everyone wishing to have a neat look on the handle bar, be it for use in the city or the countryside. You get all important information conveniently at the touch of a button during the ride, with both hands remaining on the handlebar. Five different riding modes give you the individually correct support in every situation.
Purion HighlightsClear display
- Charging status, speed, riding mode, range, trip distance, total distance
- The display without play lighted from behind enables recognising all riding data
- The optional service interval display reminds you about fixing the next service appointment for your eBike with the specialist dealer
- The specialist dealer can monitor the status of your Bosch eBike System via the micro USB interface.
- Activate the well-controlled supports up to 6 km/h with Purion. For utmost possible safety, the pushing aid is activated in two stages.
- Five support steps, safe operation with thumbs, neat handle bar
Model year: 2021Model year: 2021Model year: 2021
Frame ZR LADY HYBRID Frame material Aluminium Wheel size 29" Colour black / chrome / emerald Fork Rock Shox Judy Silver TK, Air, Boost Travel 100mm Brakes Shimano BR-MT200 Brake discs Shimano SM-RT10, 180/180mm, center-lock Headset VP, IS41/IS52 Stem LEVELNINE Race, Ø31.8mm (15": 45mm, 17": 60mm, 19": 75mm) Handlebar LEVELNINE Race, 31.8 x 720mm Bar grips RADON performance grips Saddle Natural Fit Sequence Lady Seatpost LEVELNINE Race, 30.9 x 350mm Crankset Acid E-Crank, Herrmans chainring, KMC 38T, 175mm Rear derailleur Shimano DEORE RD-M5120-SGS, 10-speed Gear shifters Shimano DEORE SL-M4100-R Cassette Shimano DEORE CS-M4100, 11-46 Chain KMC X10 Tyres Schwalbe Smart Sam, Active Line, wired, 29" x 2.6" Front hub Shimano Alivio HB-MT400-B Disc, 110mm Rear hub Shimano Alivio FH-MT400 Disc, 148mm Spokes DT Swiss Factory Rims Alexrims MD30 Display Bosch Purion Battery Bosch Powerpack 500Wh Charger Bosch 2A Engine Bosch Performance Line CX Gen4 Pedals not included Maximum total weight allowed 115 kg (body weight + bike + equipment) Weight starting from 20,55 kg
This article has not yet been reviewed.