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      Product description

      Designed to replace the wheel on your Rockrider ST 540 mountain bike

      27.5"x23c front wheel for bigger tyres

      compatibility

      Tubeless compatible - just add rim tape and valves

      robustness

      Double-walled design that withstands anything

      lightweight

      The 100% aluminium rim keeps things as light as possible

      maintain

      Repair your product and give your equipment a second life!

      ROCKRIDER

      27.5 x 23c Double-Walled Disc Brake QR Tubeless Compatible MTB Front Wheel

      Dhs. 255.00
      Sold out

      4.0/5

      15 reviews

      4.0/5

      15 reviews

      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
      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
      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
        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
        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

          Product description

          Designed to replace the wheel on your Rockrider ST 540 mountain bike

          27.5"x23c front wheel for bigger tyres

          compatibility

          Tubeless compatible - just add rim tape and valves

          robustness

          Double-walled design that withstands anything

          lightweight

          The 100% aluminium rim keeps things as light as possible

          maintain

          Repair your product and give your equipment a second life!

          Description

          Designed to replace the wheel on your Rockrider ST 540 mountain bike

          Technical features

          ETRTO diameter: 584x23c Rim material: Aluminium 6063 / Black Rim type: Sleeved Valve hole diameter: 8.5mm Double-walled Number of spokes: 28 Spoke material: Steel / Black / 2 mm Spoke length: Left = 263 mm / Right = 265 mm Assembly type: 2-cross Brake compatibility: Disc Type of bearing: cup and cone ball bearing (1/4") OLD: 9x100 mm Axle type: QR Tubeless ready if rim tape and a valve are added

          Wheel assembly advice

          Tighten to the recommended torque for this disc (6 Nm) Remember to apply a small amount of thread-locking fluid to the disc's screw threads. Tubeless-compatible if the valve and rim strip are changed.

          CARE TIPS

          Regularly check the tension of the spokes and that your wheel is not bent. Do not use a high-pressure cleaner on the wheel bearings

          Need Help?

          The technicians at your Decathlon store workshop are available to help you replace your bike's parts. Feel free to ask them for help!

          27.5"x23c front wheel for bigger tyres

          compatibility

          Tubeless compatible - just add rim tape and valves

          robustness

          Double-walled design that withstands anything

          lightweight

          The 100% aluminium rim keeps things as light as possible

          maintain

          Repair your product and give your equipment a second life!

          Designed to replace the wheel on your Rockrider ST 540 mountain bike

          Designed to replace the wheel on your Rockrider ST 540 mountain bike

          Technical features

          ETRTO diameter: 584x23c Rim material: Aluminium 6063 / Black Rim type: Sleeved Valve hole diameter: 8.5mm Double-walled Number of spokes: 28 Spoke material: Steel / Black / 2 mm Spoke length: Left = 263 mm / Right = 265 mm Assembly type: 2-cross Brake compatibility: Disc Type of bearing: cup and cone ball bearing (1/4") OLD: 9x100 mm Axle type: QR Tubeless ready if rim tape and a valve are added

          Wheel assembly advice

          Tighten to the recommended torque for this disc (6 Nm) Remember to apply a small amount of thread-locking fluid to the disc's screw threads. Tubeless-compatible if the valve and rim strip are changed.

          CARE TIPS

          Regularly check the tension of the spokes and that your wheel is not bent. Do not use a high-pressure cleaner on the wheel bearings

          Need Help?

          The technicians at your Decathlon store workshop are available to help you replace your bike's parts. Feel free to ask them for help!

          27.5"x23c front wheel for bigger tyres

          compatibility

          Tubeless compatible - just add rim tape and valves

          robustness

          Double-walled design that withstands anything

          lightweight

          The 100% aluminium rim keeps things as light as possible

          maintain

          Repair your product and give your equipment a second life!

          Designed to replace the wheel on your Rockrider ST 540 mountain bike

          HOME DELIVERY

          2 - 4 DAYS

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