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Mongoose Scan R50 BMX Bike - 20" Wheel

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Mongoose Scan R50 BMX Bike - 20" Wheel3.8512

Item: 143937

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  • Description
    • Mongoose Scan R50 BMX Bike 20" Wheel

      Perfect for the aspiring freestyle rider, the Mongoose Scan 50 BMX Bike 20" Wheel offers all you need to really get out there and show everyone the skills you have. With aggressive BMX styling, a 3 piece tubular crank and an ultra light frame, the Scan 50 will have everyone looking at you with envy as you pull some stunts.
      • Strong steel frame
      • 3 piece tubular chromoly crank
      • 25/9 gearing with cassette rear hub
      • Rear U-brake & front calliper brake
      • 360 degree gyro handlebars

      If you're not quite sure where to start, check out our BMX Bikes Buyer's Guide for some helpful hints.

      Mongoose Scan R50 BMX Bike 20" Wheel Extra Info

      • FREE build
      • Unlimited lifetime safety checks
      • Lifetime guarantee on frames and rigid forks*
      • Kids Cyclecare available
      *Please see our T&C's here

      *Excludes products sold by Approved Partners
      Wheel Size Age (Years) Height (Inch) Height (cm)
      Balance 2 - 4. 2' 11" - 3' 5" 88 - 105
      12" 3 - 5. 3' 3" - 3' 8" 98 - 112
      14" 4 - 6. 3' 5" - 3' 10" 105 - 117
      16" / 18" 5 - 8. 3' 8" - 4' 2" 112 - 127
      20" 7 - 9. 3' 10" - 4' 6" 117 - 136
      24" 8 - 11. 4' 2" - 4' 9" 127 - 145
  • Specification
    • 360 Degree Handlebars: Yes
      Age: 7 - 9 yrs
      Age Group: 7 - 9 yrs
      Approximate Weight (KG): 16kg
      Brake Type: Calliper Brake / U-Brake
      Forks: Steel
      Frame Material: Steel
      Gender: Unisex
      Number of Gears: 1
      Stunt Pegs: No
      Suspension: Rigid
      Wheel Size: 20"
      Chain: KMC Z410
      Crank: 3 piece tubular chromoly
      Driver: 9 tooth
      Front Brake: Calliper Brake
      Front Hub: Steel
      Gear Ratio: 25/9
      Grips: Mongoose soft grip with flange
      Handlebars: Steel riser 700mm wide 203mm high
      Headset: 1-1/8" threadless
      Pedals: Plastic platform
      Rear Brake: U-Brake
      Rear Hub: 9T Steel sealed cassette, 14mm axle
      Rims: Alloy double wall anodised black
      Saddle: Mongoose rail saddle
      Seatpost: Micro adjust
      Stem: Front load alloy
      Tyre Size: 20" x 2.1"
      Tyres: Mongoose 2.1"
  • Delivery Options
    • £3.99 NEXT DAY Delivery available on orders under £40 placed by 8pm*
      Your delivery date will be communicated at checkout. Delivery times are Monday to Saturday.
      FREE Click & Collect - you can reserve an item online and pick it up from a store of your choice
      Simply enter your Postcode on the product page to check availability, and select Click & Collect at checkout. What's more, you pay for your items on collection. Click here to learn more.

      Items in stock - collect from 1 hour
      If your item is in stock at your chosen store, you can collect it from one hour after ordering online. We'll hold your item in-store for seven days.

      Items not in stock - collect next day*
      If your item isn't in stock, we can order it to your chosen store for collection.
      *If you place your order before 8pm you can collect it from 4pm the following day (except Sundays), and we'll hold your item in-store for seven days.

      Built Bikes
      Collection time will increase by 24 hours if you'd like us to build your bike for you.

      Please note that items sent directly from the supplier need to be ordered by 3pm for collection two days later. All delivery times will be shown during checkout.
  • Reviews
    • Mongoose Scan R50 BMX Bike - 20" Wheel is rated 3.8 out of 5 by 12.
      Rated 4 out of 5 by from Nice BMX, difficult to assemble! This is a really nice piece of kit, a bit pricey but on balance acceptable value I think. I bought it for my 10 year old son, who really likes it. The only problem is he finds the brake levers a bit of a stretch - they are quite wide. The brakes also aren’t very fierce, although that’s not unusual for a BMX. One issue for me is that it’s really tricky to assemble if you get it delivered - I had to get a bike mechanic to come over and finish it off. It was the brakes that caused me issues, they thread through the handle bars (so they can spin around), very cool but a pain to work out!
      Date published: 2018-02-27
      Rated 5 out of 5 by from Perfect, hardwearing bike Very nice, sturdy solid bike. My son was very pleased with his birthday present!
      Date published: 2017-10-18
      Rated 5 out of 5 by from Great BMX Great BMX Bike brought for my 11 year old son. Looks great and well made. Excellent service from the Halfords team to build it as well.
      Date published: 2017-07-03
      Rated 1 out of 5 by from Avoid poor quality. This bike is of poor quality. The brakes are not fit for purpose. I have had to replace them for a pair that actually work. I was not going to let my son ride this with the brakes that were supplied on it. Don't waste your money. Avod
      Date published: 2017-05-19
      Rated 2 out of 5 by from Birthday Present for son We bought the bike in store. The staff were lovely and we were asked if we would like them to put it together but would have to collect on a later day. As it was for a present we did not have time to wait we did it ourselves. On making it we discovered that the back inner tube was split. We did not have time to take back so had to buy a new one. I did report it to customer services and they just said they would look into it and we heard no more. My son loves the bike and I am not disappointed in it, just if you pay a lot of money for something it would be nice if its right and not have to fork out more money yourself to fix it.
      Date published: 2017-05-18
      Rated 5 out of 5 by from R50 Mongoose Bike Awesome experience, staff very helpful. Bike well put together by said staff. Would definitely recommend both the bike and the service from Halfords, Telford.
      Date published: 2016-12-26
      Rated 5 out of 5 by from Great staff great bike This is brilliant and great value for money the bike is great off road and road and stunts
      Date published: 2016-09-06
      Rated 5 out of 5 by from Mongoose BMX A* Bought this BMX even after reading the mixed bag of reviews. I'm glad I did. Wasn't too sure about the size of the bike as I am 6ft 3 but the 20.5' frame accommodates me comfortably. I opted to build it myself to save on wait times. The BMX comes partially assembled in the box. Assembly is straight forward, fit front wheel, fit handle bars, fit pedals, fit saddle, assemble the gyro brake cables and lastly pump up tyres. Halfords supplied me with a free small toolkit. Took approximately 40 minutes from start to finish. First impressions are good, it's solidly built and the parts look to be of high quality. The brakes are good, however I tinkered with them as they were not clamping the wheel as well as I would of liked they just needed adjusting. The gyro is a nice touch for the price. This is a good Bmx especially for the price tag. Only criticism - I would have liked to see a complimentary set of pegs in the box but hey you can't have everything.
      Date published: 2016-08-06
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