2024 SIER Folding Mountain Bikes Under £500 for sale

UK SIER Folding Mountain Bikes

• 
  £300.65

  SIER Folding Mountain Bikes

  26 inch double disc mountain bike wheel integrally folded mountain bike shock absorber 21 speed transmission vehicle, Red

  #814-178-011

  The double-suspended mountain bike uses a high-quality steel frame for easy carrying and movement. . , The 21-speed Shimano rear derailleur and transmission are reliably geared. . , The double disc brake provides a good braking force. . , Mountain bikes are the most versatile of all bicycles and are suitable for most terrains. They can withstand off-road trails and are ideal for riding on rocks and ruts, as well as for trails and trails. Mountain bikes are available in a variety of wheel sizes, the most common being 26-inch wheels, although the wheels are now getting bigger and bigger. . , The bike is for normal use only and cannot be used for competitions, stunt rides and ramp jumps. All cycles are 85% assembled and require more assembly on the pedals, levers and front wheels. Adjust the front, rear brakes and gears, as well as general inspection of all fixtures on pre-assembled components. We strongly recommend that customers bring their bicycles to a local bicycle shop for assistance, which

• 
  £456.43

  SIER Folding Mountain Bikes

  Mountain bike folding 26 inch 30 speed men and women off-road racing double shock absorber bicycle 10 knife wheel folding car, White

  #806-370-580

  Thickened high carbon steel folding frame, solid material is solid, triangular frame is firm and firm, thick and thick, front and rear double shock absorption, shock absorption, beautiful frame and excellent workmanship. , Aluminum alloy quick release folding buckle, easy to fold with one button, it only takes 8 seconds to complete folding. Small footprint, easy to fold. . , The front and rear double suspension system has a stronger shock absorption effect. The shock absorber U-shaped front fork can be locked. , Using high-quality shifting kit system, each flywheel is subjected to standard heat treatment, high hardness, no shifting, no accurate positioning, stable positioning and stable shifting. , Quality Assurance: If you have any questions, please contact us directly for assistance. We will do our best to solve the problem for you. Size: 26cunSpeed change: 30 speedMaximum load: 120kgFrame: Folding shock absorber frameFront fork: shock absorber can lock front forkDial: XTC splitFront dial: TX50 front dialAfter dialing: Shimano dialingBraking: front and rear mechanical disc brakesFlywheel: 10 pieces of white steel positioningPedal: non-slip pedalThe bike is for normal use only and cannot be used for competitions, stunt rides and ramp jumps. All cycles are 85% assembled and require more assembly on the pedals, levers and front wheels. Adjust the front, rear brakes and gears, as well as general inspection of all fixtures on pre-assembled components. We strongly recommend that customers bring their bicycles to a local bicycle shop for assistance, which may incur additional costs to the purchaser

• 
  £445.67

  SIER Folding Mountain Bikes

  Mountain bike folding 26 inch speed 27 speed men and women off-road racing double shock absorber bicycle three-knife folding bike, Red

  #806-325-580

  Thickened high carbon steel folding frame, solid material is solid, triangular frame is firm and firm, thick and thick, front and rear double shock absorption, shock absorption, beautiful frame and excellent workmanship. . , Aluminum alloy quick release folding buckle, easy to fold with one button, it only takes 8 seconds to complete folding. Small footprint, easy to fold. . . , The front and rear double suspension system has a stronger shock absorption effect. The shock absorber U-shaped front fork can be locked. . , Using high-quality shifting kit system, each flywheel is subjected to standard heat treatment, high hardness, no shifting, accurate positioning and stable shifting. , Quality Assurance: If you have any questions, please contact us directly for assistance. We will do our best to solve the problem for you. Size: 26cunSpeed change: 27 speedMaximum load: 120kgFrame: Folding shock absorber frameFront fork: shock absorber can lock front forkDial: XTC splitFront dial: TX50 front dialAfter dialing: Shimano dialingBraking: front and rear mechanical disc brakesFlywheel: 10 pieces of white steel positioningPedal: non-slip pedalThe bike is for normal use only and cannot be used for competitions, stunt rides and ramp jumps. All cycles are 85% assembled and require more assembly on the pedals, levers and front wheels. Adjust the front, rear brakes and gears, as well as general inspection of all fixtures on pre-assembled components. We strongly recommend that customers bring their bicycles to a local bicycle shop for assistance, which may incur additional costs to the purchaser

• 
  £480.16

  SIER Folding Mountain Bikes

  Folding mountain bike 26 inch 30 speed men and women off-road racing double shock absorber bicycle six-knife folding bike, Yellow

  #806-424-580

  Thickened high carbon steel folding frame, solid material is solid, triangular frame is firm and firm, thick and thick, front and rear double shock absorption, shock absorption, beautiful frame and excellent workmanship. , Aluminum alloy quick release folding buckle, easy to fold with one button, it only takes 8 seconds to complete folding. Small footprint, easy to fold. . , The front and rear double suspension system has a stronger shock absorption effect. The shock absorber U-shaped front fork can be locked. , Using high-quality shifting kit system, each flywheel is subjected to standard heat treatment, high hardness, no shifting, no accurate positioning, stable positioning and stable shifting. , Quality Assurance: If you have any questions, please contact us directly for assistance. We will do our best to solve the problem for you. Size: 26cunSpeed change: 30 speedMaximum load: 120kgFrame: Folding shock absorber frameFront fork: shock absorber can lock front forkDial: XTC splitFront dial: TX50 front dialAfter dialing: Shimano dialingBraking: front and rear mechanical disc brakesFlywheel: 10 pieces of white steel positioningPedal: non-slip pedalThe bike is for normal use only and cannot be used for competitions, stunt rides and ramp jumps. All cycles are 85% assembled and require more assembly on the pedals, levers and front wheels. Adjust the front, rear brakes and gears, as well as general inspection of all fixtures on pre-assembled components. We strongly recommend that customers bring their bicycles to a local bicycle shop for assistance, which may incur additional costs to the purchaser

• 
  £300.65

  SIER Folding Mountain Bikes

  26 inch double disc mountain bike wheel integrally folded mountain bike shock absorber 21 speed transmission vehicle, White

  #814-178-011

  The double-suspended mountain bike uses a high-quality steel frame for easy carrying and movement. . , The 21-speed Shimano rear derailleur and transmission are reliably geared. . , The double disc brake provides a good braking force. . , Mountain bikes are the most versatile of all bicycles and are suitable for most terrains. They can withstand off-road trails and are ideal for riding on rocks and ruts, as well as for trails and trails. Mountain bikes are available in a variety of wheel sizes, the most common being 26-inch wheels, although the wheels are now getting bigger and bigger. . , The bike is for normal use only and cannot be used for competitions, stunt rides and ramp jumps. All cycles are 85% assembled and require more assembly on the pedals, levers and front wheels. Adjust the front, rear brakes and gears, as well as general inspection of all fixtures on pre-assembled components. We strongly recommend that customers bring their bicycles to a local bicycle shop for assistance, which

• 
  £300.65

  SIER Folding Mountain Bikes

  26 inch double disc mountain bike wheel integrally folded mountain bike shock absorber 21 speed transmission vehicle, Blue

  #814-178-011

  The double-suspended mountain bike uses a high-quality steel frame for easy carrying and movement. . , The 21-speed Shimano rear derailleur and transmission are reliably geared. . , The double disc brake provides a good braking force. . , Mountain bikes are the most versatile of all bicycles and are suitable for most terrains. They can withstand off-road trails and are ideal for riding on rocks and ruts, as well as for trails and trails. Mountain bikes are available in a variety of wheel sizes, the most common being 26-inch wheels, although the wheels are now getting bigger and bigger. . , The bike is for normal use only and cannot be used for competitions, stunt rides and ramp jumps. All cycles are 85% assembled and require more assembly on the pedals, levers and front wheels. Adjust the front, rear brakes and gears, as well as general inspection of all fixtures on pre-assembled components. We strongly recommend that customers bring their bicycles to a local bicycle shop for assistance, which

• 
  £484.52

  SIER Folding Mountain Bikes

  Folding mountain bike 26 inch speed male and female off-road racing double shock absorber bicycle 30 speed three-knife wheel folding car, Red

  #806-479-580

  Thickened high carbon steel folding frame, solid material is solid, triangular frame is firm and firm, thick and thick, front and rear double shock absorption, shock absorption, beautiful frame and excellent workmanship. , Aluminum alloy quick release folding buckle, easy to fold with one button, it only takes 8 seconds to complete folding. Small footprint, easy to fold. . , The front and rear double suspension system has a stronger shock absorption effect. The shock absorber U-shaped front fork can be locked. Size; 26 inch 27-speed folding bike, Using high-quality shifting kit system, each flywheel is subjected to standard heat treatment, high hardness, no shifting, no accurate positioning, stable positioning and stable shifting. , Quality Assurance: If you have any questions, please contact us directly for assistance. We will do our best to solve the problem for you. Size: 26cunSpeed change: 27 speedMaximum load: 120kgFrame: Folding shock absorber frameFront fork: shock absorber can lock front forkDial: XTC splitFront dial: TX50 front dialAfter dialing: Shimano dialingBraking: front and rear mechanical disc brakesFlywheel: 10 pieces of white steel positioningPedal: non-slip pedalThe bike is for normal use only and cannot be used for competitions, stunt rides and ramp jumps. All cycles are 85% assembled and require more assembly on the pedals, levers and front wheels. Adjust the front, rear brakes and gears, as well as general inspection of all fixtures on pre-assembled components. We strongly recommend that customers bring their bicycles to a local bicycle shop for assistance, which may incur additional costs to the purchaser

• 
  £438.60

  SIER Folding Mountain Bikes

  Mountain bike 26 inch off-road ATV 30 speed snowmobile speed mountain bike 4.0 big tire wide tire bicycle, Black

  #814-574-011

  Selected high-quality high-carbon steel, thickened wall tube is more resistant to impact and torsion, and the bicycle is safer. , The competition-grade mechanical double-disc brakes provide better safety and durability, softer and more comfortable feel, and the brakes can be stopped instantly. , According to the driving speed and physical strength, the speed can be adjusted freely, the hand feel is better after the upgrade, the shifting is smoother, and the driving feeling is full. , Double shock absorption design provides more effective cushioning pressure and improves the overall road performance experience of the whole vehicle, providing you with more comfortable riding. , The bike is for normal use only and cannot be used for competitions, stunt rides and ramp jumps. All cycles are 85% assembled and require more assembly on the pedals, levers and front wheels. Adjust the front, rear brakes and gears, as well as general inspection of all fixtures on pre-assembled components. We strongly rec note:The bike was assembled 75% when it arrived. You only need to install front wheels, handlebars, pedals, seats and air tires. It is very easy to assemble it in 15-20 minutes. Please read the bicycle installation instructions in the package before installing the bicycle and adjusting the brake and speed system. When you are finished assembling your bike, check the bike to prevent damage to the bike and your safety by loose screws or other informal assembly. We hope that you can enjoy the assembly, but if you are not sure if you can complete the assembly, please ask a professional for help. Note: If you need to assemble a bicycle at your local bike store, we regret that we have not worked with any local bike store that can be assembled for free. So you need to pay the assembly fee yourself. Quality Assurance: If you have any questions, please contact us directly for assistance. We will do our best to solve the problem for you

• 
  £426.28

  SIER Folding Mountain Bikes

  Adult mountain bike 26 inch double disc brake one wheel 30 speed off-road speed bicycle men and women, White

  #814-380-011

  We use high-quality carbon steel material, high carbon content, high body strength, ensure the safety of riding, and ensure the streamlined body, strong load capacity, telling the stability of the downhill is good, suitable for long-distance riding. , High-quality non-slip rubber feel comfortable and lightweight non-slip, high-quality raw materials make riding easier, safe and secure. , Double shock absorption design provides more effective cushioning pressure and improves the overall road performance experience of the whole vehicle, providing you with more comfortable riding. , 30-speed split dial kit, fast and smooth shifting, accurate positioning. , The bike is for normal use only and cannot be used for competitions, stunt rides and ramp jumps. All cycles are 85% assembled and require more assembly on the pedals, levers and front wheels. Adjust the front, rear brakes and gears, as well as general inspection of all fixtures on pre-assembled components. We strongly recommend that customers br Material; carbon steel carFrame structure; overall carWhether to fold; no push mode chainLoad capacity 120kg Brake system Dual disc brakes Frame type Hard frameFork type Resistance rubber (mid-range undamped) Configuration level Standard type Foot type Beaded footBrake type front and rear mechanical disc brakesnote:The bike was assembled 75% when it arrived. You only need to install front wheels, handlebars, pedals, seats and air tires. It is very easy to assemble it in 15-20 minutes. Please read the bicycle installation instructions in the package before installing the bicycle and adjusting the brake and speed system. Quality Assurance: If you have any questions, please contact us directly for assistance. We will do our best to solve the problem for you

• 
  £487.28

  SIER Folding Mountain Bikes

  Folding mountain bike 26 inch 30 speed men and women off-road racing double shock absorber bicycle six-knife folding bike, White

  #806-424-580

  Thickened high carbon steel folding frame, solid material is solid, triangular frame is firm and firm, thick and thick, front and rear double shock absorption, shock absorption, beautiful frame and excellent workmanship. , Aluminum alloy quick release folding buckle, easy to fold with one button, it only takes 8 seconds to complete folding. Small footprint, easy to fold. . , The front and rear double suspension system has a stronger shock absorption effect. The shock absorber U-shaped front fork can be locked. , Using high-quality shifting kit system, each flywheel is subjected to standard heat treatment, high hardness, no shifting, no accurate positioning, stable positioning and stable shifting. , Quality Assurance: If you have any questions, please contact us directly for assistance. We will do our best to solve the problem for you. Size: 26cunSpeed change: 30 speedMaximum load: 120kgFrame: Folding shock absorber frameFront fork: shock absorber can lock front forkDial: XTC splitFront dial: TX50 front dialAfter dialing: Shimano dialingBraking: front and rear mechanical disc brakesFlywheel: 10 pieces of white steel positioningPedal: non-slip pedalThe bike is for normal use only and cannot be used for competitions, stunt rides and ramp jumps. All cycles are 85% assembled and require more assembly on the pedals, levers and front wheels. Adjust the front, rear brakes and gears, as well as general inspection of all fixtures on pre-assembled components. We strongly recommend that customers bring their bicycles to a local bicycle shop for assistance, which may incur additional costs to the purchaser