- 2021
- Rockrider
E-ST 900 27.5+”
| Brak ocen | Zaloguj się i oceń |
Zaawansowany e-rower górski hardtail, który łączył moc silnika centralnego z przyczepnością i komfortem szerokich opon „plus”. Był to idealny wybór dla rowerzystów szukających maszyny do agresywnej i dynamicznej jazdy w wymagającym terenie.
Cena katalogowa
9 746 zł
2304 €
Typ roweru MTB
Kategoria Trail
Zawieszenie Hardtail, 120mm
Widelec RockShox Judy
Koła 27.5″
Osprzęt Deore
Silnik Brose 70Nm mid-drive
Hamulce Tektro Hydraulic Disc
Specyfikacja
konstrukcja
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Rama | |
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Widelec |
Ride over obstacles (roots, pebbles, stones, etc.) easily thanks to the Rockshox JUDY fork with 120 mm of travel. This fork has: – a thru axle and conical pivot for more durability. – pneumatic spring for optimal adjustment based on your weight – rebound adjustment and lockout for better control, depending on the terrain., Travel: 120mm, Spring Type: Coil |
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Amortyzator | |
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Łożysko | |
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Mostek | |
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Kierownica | |
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Siodełko |
Since your mountain bike rides will get longer and longer, it is important to sit comfortably. So our teams designed the exclusive ROCKRIDER Ergofit Pro saddle. It fits all hip sizes and has a curved shape that is particularly good for sport trail rides. The 31.6 mm aluminium seat post ensures compatibility with most adjustable and suspended seat posts on the market. |
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Sztyca | |
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Pedały | |
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Chwyty |
Osprzęt
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Przerzutka tylna | |
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Korba |
The E-ST900 electric bike is equipped with a single chainring and ChainFlow 3D anti-drop technology to prevent chain drops. A single shifter on the right handlebar makes it easy to shift between the 10 speeds. In detail: – ChainFlow anti-derailment 34-tooth chainring – SHIMANO DEORE M6000 Shadow+ 10-speed rear derailleur with long cage – SHIMANO DEORE M6000 right shifter – SHIMANO DEORE 10-cog cassette (11-42 teeth) – KMC E10 Turbo special e-bike chain |
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Manetki | |
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Kaseta | |
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Łańcuch | |
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Napinacz Łańcucha | |
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Hamulce |
No matter the conditions you ride in (dry, muddy, wet), the Tektro TKD32 hydraulic disc brakes on the front and rear provide powerful, progressive braking. Oversized 180mm diameter discs provide even more power., Type: Tektro Hydraulic Disc |
Koła
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Obręcze | |
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Szprychy | |
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Piasta przednia | |
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Piasta tylnia | |
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Opony |
So you feel safe on any terrain, and to provide traction suited to your motor, the E-ST900 mountain bike is equipped with Hutchinson Taipan Koloss 27.5+ tyres with a 2.8″ cross-section. Our test riders particularly liked these tyres for their grip on the ground. Mounted on wide rims, these tyres ensure grip, traction, and comfort on any terrain. |
Komponenty elektryczne
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Silnik |
The BROSE T Aluminium central motor is specially designed for high altitude mountain biking: – 70 Nm torque to handle large obstacles and steep gradients – metal housing for maximum durability – belt for an ultra-quiet motor – sealed bearings to hold up to tough environments while mountain biking |
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Bateria |
Our Rockrider mountain bike team has designed a battery that locks in place with a simple lever. Child’s play! This locking system prevents the battery vibrating when riding on rough terrain. A key lock is also installed if you want to protect your battery from theft. For example, if you park your bike in the street. |
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Wyświetlacz | |
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Ładowarka | |
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Sterowanie |
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