CRUSSIS e-Hard 11.11-PRO (600 Wh)

The CRUSSIS e-Hard 11.11-PRO e-bike with 600 Wh battery combines the durability of an aluminium frame with the power of a high-end drivetrain and the ideal weight for all-round use. This mountain e-MTB is the perfect choice for riders who want power, reliability and comfort without excess weight.

Motor and battery

• Avinox M2S (2026) - mid-motor with up to 1500 W of maximum power and 130 Nm of torque, up to 150 Nm in Boost mode, provides nimble and precise assistance even on steep hills
• Integrated Avinox 600 Wh (16.7 Ah) battery - compact and lightweight, still provides a range of up to 117 km without putting significant strain on the bike

Design and suspension

• Alu 6061 aluminium frame: strong, durable and suitable for tough mountain conditions
• FOX Float 36 air fork, Factory Grip X2, 29", 140 mm travel + X-Fusion Manic telescopic seatpost (100-150 mm) contribute to comfort and confidence on the terrain
• Avinox DP100 2″ OLED touchdisplay and wireless controls allow for easy and safe on-the-go control

Components and equipment

• 29″ wheels with Maxxis Forekaster 2.6″ tires offer excellent traction and stability on rocky roads
• SRAM DB8 Stealth hydraulic disc brakes with 200 mm discs ensure reliable stopping on any terrain
• SRAM GX Eagle AXS 1×12 gears provide smooth, fast and precise shifting without wiring

Who the e-Hard 11.11-PRO is for:

* For riders looking for a balanced combination of performance, reliability and comfort, with a reasonable weight
* Ideal for technical trips and trail challenges up to intermediate and advanced difficulty levels
* For those who want a powerful engine and premium components in a durable frame without excess weight

The CRUSSIS e-Hard 11.11-PRO (600 Wh) is a powerful mountain e-bike with a sturdy frame, compact battery and premium features. If you're looking for a strong, reliable trail partner that will hold you up in the hills and technical sections while not burning thousands extra on the battery, you've just found it.

EAN: 8595640733040, 8595640733057, 8595640733064, 8595640733071

Need help choosing the right e-bike? Use our e-bike selection guide or contact us directly.

E-bike range calculator

Battery capacity: 500 Wh

300 Wh 600 Wh 900 Wh 1200 Wh

Rider weight: 75 kg

50 kg 80 kg 110 kg 140 kg

Assistance mode: 3

Min 2 3 4 Max

Route profile: Flat

Flat

Medium

Hills

The e-bike range is approximately

*Factors affecting total range include technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique

Avinox M2S

A high-performance motor with 130 Nm of torque (150 Nm in Boost mode), a peak power output of 1500 W (with the FP700 battery; 1,300 W with other batteries; or 1,500 W in Boost mode with the RS800) and a lightweight design (2.59 kg). The second generation features flat-wire winding for higher efficiency, quiet helical gearing, and Dual Gear Engagement technology, which eliminates rattling during descents without assistance. Internal resistance has been reduced by 41%, ensuring a natural ride even with a depleted battery. Integrated sensors enable adaptive power control based on cadence and riding conditions. Intelligent electronics ensure lightning-fast pedal response and smooth power delivery that will support you even on the most demanding terrain.

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Avinox FS600 Battery

The Avinox Drive System battery with 600 Wh capacity offers long range and plenty of power. Thanks to its low weight (2.87 kg), compact design, and IP56 protection, it is ideal even for demanding use. An intelligent health management system ensures a long lifespan, retaining up to 80% capacity after 500 cycles. The fast and compact GaN charger enables efficient rapid charging.

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Display Avinox DP100

The display is integrated into the frame of the e-bike. It has a 2" OLED touch panel with a resolution of 326 ppi and a brightness of up to 800 nits, which automatically adjusts to the ambient lighting. It features GPS sensors, a gyroscope, a barometer and support for Bluetooth 5.1, ANT+ and LTE-Cat.1. It allows you to track your route, speed, cadence and performance with 8 GB of internal memory and synchronisation via the app. Control is provided by one or two wireless controllers on the handlebars – the left one for setting the level of assistance and the right one for scrolling through the display (the right controller is only available on selected models). The USB-C port supports fast charging with a power output of up to 65 W.

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Since its inception in 2012, CRUSSIS e-bikes have been among the best-selling e-bike models. Thanks to modern production, innovations (e.g., integrated batteries), colorful designs, and good marketing, it has become the dominant brand in the mid-range electric bike segment. The company prides itself on its strong price/performance ratio, stable production capacity, and wide range of accessories. CRUSSIS is currently collaborating with Czech cycling legend and three-time MTB World Champion Michal Prokop, who is involved in the development of new e-bike models.

Contact: CRUSSIS electrobikes s.r.o., K Brezince 227/18, 182 00 Praha 8 - Brezineves, Czech Republic, e-mail: info@crussis.cz, phone: +420 604 219 792, web: www.crussis.com

Crussis E-bikes