🚚 توصيل مجاني للطلبات فوق 299 ريال سعودي* | باستثناء المنتجات الثقيلة
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          ROCKRIDER

          27.5" hardtail electric mountain bike e-st100 - white

          This electric mountain bike is designed for all-terrain rides with a decent amount of climbing. Perfect for discovering the thrill of MTB, the smart electric assistance helps you find your pace.

          Ref: 8555100
          Size: M - 165-174CM
          Color : ultra white
          6,400 SAR
          Sold out
          توصيل مجاني من 299 ريال أو الاستلام من المتجر
          الاسترجاع والاستبدال

          الدفع الآمن

          نحن نقدم أيضًا الدفع على دفعتين أو ثلاث دفعات أو أربع دفعات عن طريق تابي وتمارا.

          الدفع الآمن

          نحن نقدم أيضًا الدفع على دفعتين أو ثلاث دفعات أو أربع دفعات عن طريق تابي وتمارا.

          Size Guide

          MEN SIZE GUIDE

          How to measure:

          • Head size: Wrap a tape measure horizontally around your head just below your eyebrows.
          • Chest size: Wrap a tape measure horizontally around the widest part of your chest.
          • Waist size: Wrap a tape measure horizontally around the widest part of your waist.
          • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
          • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

          TOPS (T-SHIRT, PULLOVER, JACKET)
          Size XS S M L XL 2XL 3XL 4XL
          Europe 36 38 40 44 48 52 56 60
          Chest (cm) 84-87 88-91 92-95 96-103 104-113 114-123 124-135 136-146

          BOTTOMS (SHORTS, PANTS, BOARDSHORTS)
          Size XS S M L XL 2XL 3XL
          Europe 36 38 40 44 48 52 56
          Hips (cm) 84-86 87-91 92-97 98-104 105-111 112-118 119-126

          SWIMWEAR
          Size S M M-L L L-XL XL XL-2XL 2XL
          Hips (cm) 84-87 88-91 92-95 96-103 104-113 114-123 124-135 136-146

          WOMEN SIZE GUIDE

          How to measure:

          • Head size: Wrap a tape measure horizontally around your head just above your eyebrows.
          • Chest size: Wrap a tape measure horizontally around the widest part of your chest.
          • Band size: Wrap a tape measure horizontally around your torso just below your breasts.
          • Waist size: Wrap a tape measure horizontally around the widest part of your waist.
          • Hip size: Wrap a tape measure horizontally around the largest part of your hips.
          • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
          • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.
            TOPS (T-SHIRT, PULLOVER, JACKET)
            Size 3XS 2XS XS S M M-L L L-XL XL XL-2XL 2XL
            Europe 32 34 36 38 40 42 44 46 48 50 52
            Chest (cm) 76-79 80-83 84-87 88-91 92-95 96-99 100-103 104-107 108-113 114-118 119-123
            BOTTOMS (SHORTS, PANTS)
            Size 3XS 2XS XS S M L XL 2XL 3XL
            Europe 32 34 36 38 40 44 48 52 56
            Hips (cm) 81-85 86-90 91-96 97-102 103-108 109-114 115-120 121-128 129-136

            BRA
            Size 70A 70B 70C 70D 75A 75B 75C 75D 75E 80A 80B 80C 80D 80E 85B 85C 85D 85E
            Chest size (cm) 80-86 80-86 80-86 80-86 86-92 86-92 86-92 86-92 86-92 92-100 92-100 92-100 92-100 92-100 100-106 100-106 100-106 100-106

            SWIMWEAR
            Size XS S M M-L L L-XL XL XL-2XL 2XL
            Hips (cm) 90-93 94-97 98-101 102-105 106-109 110-113 114-119 120-125 126-131

            KIDS SIZE GUIDE

            How to measure:

            • Clothing size: Stand upright and place your bare heels flush against a wall. Measure the distance between the bottom of your foot and the top of your head.
            • Head size: Wrap a tape measure horizontally around your head just above your eyebrows.
            • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
            • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

              APPAREL
              Age 3 Months 6-9 Months 9-12 Months 18 Months 2 Years 3 Years 4 Years 5 Years 6 Years 8 Years 10 Years 12 Years 14 Years
              Height (cm) 56-63 64-70 71-76 77-82 83-89 90-97 98-104 105-114 115-124 125-132 133-142 143-152 153-162

              SHOES SIZE GUIDE

              MEN SHOES
              US Size 6.5 7 7.5 7.5 8 8.5 9 9.5 9.5 10 10.5 11 11.5 11.5 12 12.5 13
              EU Size 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 46.5 47
              Foot Length (in) 9 1/2 9 3/4 10 10 10 1/4 10 1/2 10 1/2 10 1/2 10 3/4 10 3/4 11 11 1/4 11 1/4 11 1/2 11 1/2 11 1/2 11 3/4

              WOMEN SHOES
              US Size 4 4.5 5 5.5 5.5 6 6.5 7 7.5 7.5 8 8.5 9 9 9.5 10 10.5
              EU Size 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42
              Foot Length (in) 8 1/2 8 1/2 8 1/2 8 3/4 8 3/4 9 9 1/4 9 1/4 9 1/2 9 1/2 9 1/2 9 3/4 10 10 10 1/4 10 1/2 10 1/2

              KIDS SHOES
              US Size 4.5C 5C 5.5C 6C 7C 7.5C 8.5C 9C 10C 11.5C 12.5C 13C 1 2 2.5 3.5 4 5
              EU Size 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
              Foot Length (in) 4 3/4 5 5 1/4 5 1/2 5 3/4 6 6 1/4 6 1/2 6 3/4 7 7 1/4 7 1/2 7 3/4 8 8 1/4 8 1/2 8 3/4 9 1/4

              GEAR SIZE GUIDE

              KIDS BIKES
              Bike size 12" 14" 16" 20" 24"
              Kids height (cm) 75-​90 90-​105 105-120 120-135 135-155
              kids height (ft) 2'5'' - 3' 3' - 3'5'' 3'5'' - 3'11'' 3'11''- 4'5'' 4'5'' - 5'1''

              ROAD BIKES
              Bike size 48 (XS) 51 (S) 54 (M) 57 (L) 60 (XL)
              Your height (cm) 135-150 150-165 165-176 176-184 184-195

              MOUNTAIN BIKES
              Bike size XS S M L XL
              Your height (cm) 135-150 150-165 165-176 176-184 184-195

              SKIS
              Ski size 115-130 125-140 130-145 135-150 135-155 145-165 150-170 155-175 160-180 165-185 170-190 175-195 180-200
              Your height (cm) 132 137 142 147 152 158 163 168 173 178 183 188 193

              SNOWBOARDS
              Snowboard size 128-136 133-141 139-147 144-152 149-157 154-162 159-167 160+ 160+ 160+
              Your height (cm) 147 152 158 163 168 173 178 183 188 193
              Your weight (lb) 50-55 55-60 60-65 65-70 70-75 75-80 80-85 85-90 90-95 95-100

              ACCESSORIES SIZE GUIDE

              KIDS GLOVES
              Glove size 4 Years 6 Years 8 Years 10 Years 12 Years 14 Years
              Hand size (cm) 13.9-14.9 14.9-15.9 15.9-16.9 16.9-17.8 17.8-18.6 18.6-19.5

              ADULT GLOVE
              Glove size XS S M L XL 2XL 3XL
              Hand size (cm) 20.3-20.8 20.9-21.4 21.5-22.1 22.2-22.7 22.8-23.4 23.5-24 24.1-24.7

              BOXING GLOVES
              Glove size 6oz 8oz 10oz 12oz 14oz
              Your weight (lb) 77-99 99-143 143-172 172-198 >198

              Size Guide

              MEN SIZE GUIDE

              How to measure:

              • Head size: Wrap a tape measure horizontally around your head just below your eyebrows.
              • Chest size: Wrap a tape measure horizontally around the widest part of your chest.
              • Waist size: Wrap a tape measure horizontally around the widest part of your waist.
              • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
              • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

              TOPS (T-SHIRT, PULLOVER, JACKET)
              Size XS S M L XL 2XL 3XL 4XL
              Europe 36 38 40 44 48 52 56 60
              Chest (cm) 84-87 88-91 92-95 96-103 104-113 114-123 124-135 136-146

              BOTTOMS (SHORTS, PANTS, BOARDSHORTS)
              Size XS S M L XL 2XL 3XL
              Europe 36 38 40 44 48 52 56
              Hips (cm) 84-86 87-91 92-97 98-104 105-111 112-118 119-126

              SWIMWEAR
              Size S M M-L L L-XL XL XL-2XL 2XL
              Hips (cm) 84-87 88-91 92-95 96-103 104-113 114-123 124-135 136-146

              WOMEN SIZE GUIDE

              How to measure:

              • Head size: Wrap a tape measure horizontally around your head just above your eyebrows.
              • Chest size: Wrap a tape measure horizontally around the widest part of your chest.
              • Band size: Wrap a tape measure horizontally around your torso just below your breasts.
              • Waist size: Wrap a tape measure horizontally around the widest part of your waist.
              • Hip size: Wrap a tape measure horizontally around the largest part of your hips.
              • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
              • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.
                TOPS (T-SHIRT, PULLOVER, JACKET)
                Size 3XS 2XS XS S M M-L L L-XL XL XL-2XL 2XL
                Europe 32 34 36 38 40 42 44 46 48 50 52
                Chest (cm) 76-79 80-83 84-87 88-91 92-95 96-99 100-103 104-107 108-113 114-118 119-123
                BOTTOMS (SHORTS, PANTS)
                Size 3XS 2XS XS S M L XL 2XL 3XL
                Europe 32 34 36 38 40 44 48 52 56
                Hips (cm) 81-85 86-90 91-96 97-102 103-108 109-114 115-120 121-128 129-136

                BRA
                Size 70A 70B 70C 70D 75A 75B 75C 75D 75E 80A 80B 80C 80D 80E 85B 85C 85D 85E
                Chest size (cm) 80-86 80-86 80-86 80-86 86-92 86-92 86-92 86-92 86-92 92-100 92-100 92-100 92-100 92-100 100-106 100-106 100-106 100-106

                SWIMWEAR
                Size XS S M M-L L L-XL XL XL-2XL 2XL
                Hips (cm) 90-93 94-97 98-101 102-105 106-109 110-113 114-119 120-125 126-131

                KIDS SIZE GUIDE

                How to measure:

                • Clothing size: Stand upright and place your bare heels flush against a wall. Measure the distance between the bottom of your foot and the top of your head.
                • Head size: Wrap a tape measure horizontally around your head just above your eyebrows.
                • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
                • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

                  APPAREL
                  Age 3 Months 6-9 Months 9-12 Months 18 Months 2 Years 3 Years 4 Years 5 Years 6 Years 8 Years 10 Years 12 Years 14 Years
                  Height (cm) 56-63 64-70 71-76 77-82 83-89 90-97 98-104 105-114 115-124 125-132 133-142 143-152 153-162

                  SHOES SIZE GUIDE

                  MEN SHOES
                  US Size 6.5 7 7.5 7.5 8 8.5 9 9.5 9.5 10 10.5 11 11.5 11.5 12 12.5 13
                  EU Size 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 46.5 47
                  Foot Length (in) 9 1/2 9 3/4 10 10 10 1/4 10 1/2 10 1/2 10 1/2 10 3/4 10 3/4 11 11 1/4 11 1/4 11 1/2 11 1/2 11 1/2 11 3/4

                  WOMEN SHOES
                  US Size 4 4.5 5 5.5 5.5 6 6.5 7 7.5 7.5 8 8.5 9 9 9.5 10 10.5
                  EU Size 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42
                  Foot Length (in) 8 1/2 8 1/2 8 1/2 8 3/4 8 3/4 9 9 1/4 9 1/4 9 1/2 9 1/2 9 1/2 9 3/4 10 10 10 1/4 10 1/2 10 1/2

                  KIDS SHOES
                  US Size 4.5C 5C 5.5C 6C 7C 7.5C 8.5C 9C 10C 11.5C 12.5C 13C 1 2 2.5 3.5 4 5
                  EU Size 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
                  Foot Length (in) 4 3/4 5 5 1/4 5 1/2 5 3/4 6 6 1/4 6 1/2 6 3/4 7 7 1/4 7 1/2 7 3/4 8 8 1/4 8 1/2 8 3/4 9 1/4

                  GEAR SIZE GUIDE

                  KIDS BIKES
                  Bike size 12" 14" 16" 20" 24"
                  Kids height (cm) 75-​90 90-​105 105-120 120-135 135-155
                  kids height (ft) 2'5'' - 3' 3' - 3'5'' 3'5'' - 3'11'' 3'11''- 4'5'' 4'5'' - 5'1''

                  ROAD BIKES
                  Bike size 48 (XS) 51 (S) 54 (M) 57 (L) 60 (XL)
                  Your height (cm) 135-150 150-165 165-176 176-184 184-195

                  MOUNTAIN BIKES
                  Bike size XS S M L XL
                  Your height (cm) 135-150 150-165 165-176 176-184 184-195

                  SKIS
                  Ski size 115-130 125-140 130-145 135-150 135-155 145-165 150-170 155-175 160-180 165-185 170-190 175-195 180-200
                  Your height (cm) 132 137 142 147 152 158 163 168 173 178 183 188 193

                  SNOWBOARDS
                  Snowboard size 128-136 133-141 139-147 144-152 149-157 154-162 159-167 160+ 160+ 160+
                  Your height (cm) 147 152 158 163 168 173 178 183 188 193
                  Your weight (lb) 50-55 55-60 60-65 65-70 70-75 75-80 80-85 85-90 90-95 95-100

                  ACCESSORIES SIZE GUIDE

                  KIDS GLOVES
                  Glove size 4 Years 6 Years 8 Years 10 Years 12 Years 14 Years
                  Hand size (cm) 13.9-14.9 14.9-15.9 15.9-16.9 16.9-17.8 17.8-18.6 18.6-19.5

                  ADULT GLOVE
                  Glove size XS S M L XL 2XL 3XL
                  Hand size (cm) 20.3-20.8 20.9-21.4 21.5-22.1 22.2-22.7 22.8-23.4 23.5-24 24.1-24.7

                  BOXING GLOVES
                  Glove size 6oz 8oz 10oz 12oz 14oz
                  Your weight (lb) 77-99 99-143 143-172 172-198 >198

                  Key features

                  Autonomy

                  Ride up to 50 km on fairly flat ground.

                  Power

                  Tackle your first slopes with the wheel motor's 42 Nm torque.

                  Anatomic design

                  Comfort for women: saddle, adjustable fork, raised position, closer brakes

                  Smooth pedalling

                  Smart assistance and cadence sensor to preserve the feel of mountain biking

                  Control

                  Good control with the 2.2" tyres, 620 mm handlebars and 100 mm coil fork.

                  Description

                  Accessories

                  Your mountain bike comes with a bell, lighting, wheel reflectors, and pedals. The frame is compatible with: - front and rear mudguards - stand - bottle cage (on the top tube) - saddle bag - rear pannier rack (to be mounted on a stay or special rack for wide bikes with 150 mm rear wheel axles) - child seat

                  Saddle / Seat post

                  ROCKRIDER ERGOFIT EVO saddle Aluminium 31.6 mm seat post

                  Display

                  LCD control screen 3 assistance modes: Eco / Standard / Boost Stats displayed: Stopwatch / Current speed / Average speed / Maximum speed / Distance covered / Total distance / Battery level / Remaining battery range (in km) / Active assistance mode / Reset

                  Weight

                  S: 22.2 kg M: 22.3 kg L: 22.4 kg XL: 22.5 kg Net weight without pedals

                  Wheels

                  Rockrider Tubeless Ready (needs tubeless tyres, special Presta valves and tyre sealant) 27.5", compatible with wide tyres: up to 2.5" 23 mm (width between hooks), 28 spokes at the front and 36 oversize spokes at the rear 6-bolt disc Freehub: HG

                  PEDALS

                  Rockrider 520 Grip resin flat pedals

                  Brakes

                  Tektro TKD68 Mechanical disc brakes 1 piston 180 mm front and rear

                  Battery

                  Samsung SDI or LG Capacity: 380 Wh

                  Riding position

                  ROCKRIDER SPORT "oversize" 720 mm wide alu handlebar The Rockrider stem is 70 mm (size S), 80 mm (size M/L), or 90 mm (size XL) and can be raised to 5 adjustment intervals: + 0mm, + 7.5mm, + 15mm, + 22.5mm, + 30mm. ROCKRIDER SPORT "soft touch" grips

                  Motor

                  Motor co-developed with VISION Hub position (in the wheel) 42 Nm torque Cadence sensor Max assistance: 250W The electrical assistance cuts out over 25 km/h in accordance with European regulations

                  Frame

                  ROCKRIDER COMFORT GEOMETRY FRAME in 6061 aluminium with hydroformed tubes Seat tube diameter: 31.6 mm Straight head tube 1 bottle cage mounting point

                  Drive train

                  32 T chainring with chain guide MICROSHIFT MS25 8-speed rear derailleur Crank: 175 mm MICROSHIFT TS39 right shifter with speed indicator MICROSHIFT H081 8-sprocket 11-34 T cassette KMC Z7 chain

                  Suspension

                  SUNTOUR XCT 30 fork Travel: 100 mm Dampers: 30 mm Axle: QR Format: 9 x 100 mm

                  Tyres

                  ROCKRIDER ALL TERRAIN LIGHT (30 TPI) wide 2.2" tyres

                  Key features

                  Bike frame
                  • Aluminium : 100%

                  Composition

                  Bike frame
                  100% Aluminium
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                  التوصيل مجاني

                  للطلبات التي تزيد عن 299 ريال |باستثناء المنتجات الثقيلة

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