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      product-sticker-Voluminous
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 520 27.5 8sp Mountain Bike - Grey
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      ROCKRIDER

      Rockrider ST 540 27.5 Mountain Bike 9sp - Blue

      8550613
      $499.00
      Tax included
      13 reviews
      13 of 11 people recommends this product
      product-sticker-Voluminous
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 520 27.5 8sp Mountain Bike - Grey
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      • Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
      Rockrider ST 540 27.5 Mountain Bike 9sp - Blue
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      Home Delivery
      Within 48 Hours
      Available
      Click & Collect
      Pickup in store within 4 Hours
      Sport Trail Mountainbiking

      Mid-level Sport Trail mountainbike hardtail

      Frame: 100.0% Aluminium

      BENEFITS

      Cycling comfort

      100 mm hydraulic fork (smoother). Ergonomic saddle. Height-adjustable stem.

      Efficiency

      Shimano 2×9 speeds. Lightweight, fast tyres. Fork with lockout.

      Ease of use

      2×9 speeds, hydraulic disc brakes, suspension fork

      Instructions


      TECHNICAL INFORMATIONS

      Design

      Entirely designed and developed in France at the B'Twin Village (Lille), this mountain bike is the fruit of the work of an expert team of passionate mountain bikers. Production is done in Suzhou, China by our own factories in order to be as close to the regional Decathlon stores as possible.

      Frame

      Rockrider CGF Evo (Comfort Geometry Frame) 6061 aluminium frame for 27.5" wheels.Comfortable seating position thanks to raised steering.Seat is 5 times more flexible than a standard frame thanks to a narrow 27.2 mm seat post.Low bottom bracket: helps keep the mountain bike stable in turns, and makes it easier to place foot on the ground.Open steering angle (69.5°): keeps mountain bike stable while riding.Short rear wheel base: bike is easy to turn.LIFETIME WARRANTY!

      Front suspension

      Suntour XCR 100 fork with 100 mm of travel and adjustable stiffness (more/less). Fork lockout to prevent bobbing on faster terrain.

      Drivetrain

      Dual-chainring Shimano chainset. Shimano Altus 9-speed rear derailleur. Microshift MS25 front derailleur.Shimano Altus M370 shifters with speed indicators.Shimano HG200 cassette with 9 cogs and 11-34 teeth.

      Brakes

      Tektro hydraulic disc brakes on the front and rear, with 160 mm discs.Hydraulic brakes are more powerful and progressive, making it easier to apply pressure on the levers.

      Handlebar / stem / steering / grips

      B'Twin Sport Oversize aluminium handlebar, 660 mm (sizes S and M).Exclusive B'Twin aluminium stem, 70 mm (sizes S and M).Stem can be raised by up to 3 cm, with 5 settings (+ 0 mm, + 7.5 mm, + 15 mm, + 22.5 mm, + 30 mm).Semi-integrated A-headset headset—better sealed and integrated style.B'Twin Sport handles with grooves, 120 mm long: genuine comfort while riding.

      Wheels

      Aero Trail Evo aluminium wheels with double-walled rims: lightweight, stiff, and durable.27.5" diameter: the best balance of comfort and performance.Designed with 28 spokes to reduce weight while still ensuring rigidity and strength.

      Tyres

      Exclusive B'Twin All Terrain Light 27.5" x 2.0 tyres with a system of lugs specially designed for all terrain use on any type of surface.Lighter tyre sidewalls reduce the effect of rotating mass.Chart with recommended tyre pressure based on rider's weight (indicated on the tyre sidewalls).

      Saddle / seat post

      Exclusive B'Twin Ergofit Evo saddle offers outstanding comfort thanks to its wider "hammock" shape and good distribution of pressure points regardless of the rider's pelvis width. B'Twin Sport seat post in aluminium for less weight.27.2 mm diameter provides the seat with a natural flex that's 5 times greater than a classic seat post.400 mm long, offering a broad adjustment range.

      Pedals

      Comes with B'Twin Flat Evo resin pedals: sturdy and lightweight.A large pressure surface area for more power while pedalling and improved directional control of your mountain bike.More aggressive pins for better contact between the foot and the pedal.

      Weight

      13.50 kg in S without pedals.13.95 kg in M without pedals.14.05 kg in L without pedals.14.20 kg in XL without pedals.

      Warranty

      Lifetime warranty on manufacturing defects for all metal frames, rigid forks, stems & handlebars 5 years warranty on all carbon frames & forks 2 years warranty on all other parts Excludes damages arising from normal wear & tear, misuse, negligence and unauthorized modifications

      Compatible Accessories

      BASE KICKSTAND 500 ADULT 26-28 (Model Code 8302792)
      BASE AND SEAT KICKSTAND 520 CN (Model Code 8401256)
      SEAT POST CARRIER 500 (Model Code 8387783)
      BIKE RACK 500 BCLIP DISC (Model Code 8364376)
      ST MUDGUARD SET CN (Model Code 8550005)
      FLASH MTB FRONT MUDGUARD - BLACK (Model Code 8327776)
      BABYSEAT 100 FRAME (Model Code 8486913)
      IN'RIDE 100 HOME TRAINER (Model Code 8402844)
      IN'RIDE 500 HOME TRAINER (Model Code 8487132)

      Reviews

      4.92/5 13 reviews
      13 of 11 people recommends this product
      UNKNOWN (Philippines) Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Nice ride... Good value for the price... The build quality is good...
      Marco (Philippines) Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Nice ride! :)
      Luis Miguel (Colombia) Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Es un maquina !
      Response of the brand

      Hola Luis Miguel.


      Agradecemos tu preferencia por Decathlon, nos alegra saber que nuestros productos hayan llenado tus expectativas. Nuestro equipo trabaja para llevar el deporte a todos los colombianos.


      Saludos deportivos.


      Paola

      Raul (Colombia) Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      EXCELENTE
      Response of the brand

      Hola Raul.


      ¡Gracias por tu visita!

      Trabajamos en yu experiencia día a día, por eso tu comentario nos motiva para continuar mejorando y ser tu tienda deportiva favorita.


      ¡Te esperamos nuevamente muy pronto!



      Paola

      Jorge (Colombia) Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Excelente
      Response of the brand

      Hola Jorge.


      ¡Tus comentarios son muy importantes para nosotros!


      ¿Sabías que nuestros productos son testeados por deportistas? esto nos permite ofrecerte artículos con la mejor calidad y adaptados a tus necesidades deportivas.


      Esperamos que alcances todas tus metas con tus nuevos productos Decathlon.


      ¡Un saludo deportivo!




      Julian Alexis
      Helena (Colombia) Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      excelente asesoría en la tienda
      Response of the brand

      Hola Helena.


      ¡Tus comentarios son muy importantes para nosotros!


      ¿Sabías que nuestros productos son testeados por deportistas? esto nos permite ofrecerte artículos con la mejor calidad y adaptados a tus necesidades deportivas.


      Esperamos que alcances todas tus metas con tus nuevos productos Decathlon.


      ¡Un saludo deportivo!




      Julian Alexis
      Best bang for the buck
      Au (Philippines) Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Been using for 5 yrs and still in good condition. For quick spin or long tide. I upgraded the saddle for long ride.
      Response of the brand

      Hello Au,


      We're thrilled to hear that you're satisfied with the product quality! At Decathlon, we're committed to delivering high-quality sports gear that meets the needs of our customers. Your satisfaction is our top priority, and it's great to know that we've met your expectations. If you have any further feedback or questions, please feel free to reach out. Thank you for choosing Decathlon!


      Sportingly,


      Randolf
      muy buena pero no tan comoda (4+ rodadas de 25kms)
      Miguel (Mexico) Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Tamano: EG
      Los cambios son muy suaves, es muy ligera, frena muy bien. en general me ha gustado mucho.
      Pero no es muy comodo el asiento, incluso con un cubre asiento (cojin) extra se siente incomodo. quiza seria bueno cambiarlo por uno diferente.
      Tambien veo necesario el uso de guantes para recorridos un poco largos ya que llega a cansar y doler la palma despues de un tiempo.

      Nota. revisen que el lock de la suspension delantera funcione. probe 2 en tienda fisica y ambas tenian problemas con esa parte.
      Easy and confortable
      Andrea (Thailand) Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      I got this after 2 other models and I am now finally very happy
      Response of the brand

      Thank you Khun Andrea for your review.


      We are glad to hear that you are happy with our product.


      If you need more detail or other our service, please let us know.

      We are always ready to help you.


      Beam, Cycling Leader

      Decathlon Thailand

      096 704 3978

      :)
      Rafael (Mexico) Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Buena bici para empezar en el trail
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