Mongoose Scan R50 BMX Bike - 20" Frame
Fitted bundle deal
includes Accessories + Fitting
Sorry - this product is unavailable right now
- Delivery Options
- Help & Advice
- Buying Options
Mongoose Scan R50 BMX Bike 20"Perfect for the aspiring freestyle rider, the Mongoose Scan 50 BMX Bike 20" 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" Extra Info
- FREE in-store build & FREE 6 month check*
- Pre-Delivery inspection + 22 point safety check
- OR get it delivered boxed for self-assembly
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
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"
Mongoose Scan R50 BMX Bike - 20" Frame is rated out of 5 by 12.Rated 4 out of 5 by BMXbanditDAD 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: 2018-02-27Rated 5 out of 5 by Ems77 from Perfect, hardwearing bike Very nice, sturdy solid bike. My son was very pleased with his birthday present!Date published: 2017-10-18Rated 5 out of 5 by RachieB97 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: 2017-07-03Rated 1 out of 5 by Daniel456 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. AvodDate published: 2017-05-19Rated 2 out of 5 by chasang28 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: 2017-05-18Rated 5 out of 5 by ChurchyUK 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: 2016-12-26Rated 5 out of 5 by Fin221007 from Great staff great bike This is brilliant and great value for money the bike is great off road and road and stuntsDate published: 2016-09-06Rated 5 out of 5 by Bignex 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
£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 NEXT DAY Delivery available on orders over £40 placed by 8pm*
Your delivery date will be communicated at checkout and on your confirmation email.
Delivery times are Monday to Saturday. Next Day delivery not available on all products; including Bikes, Bulky items and Web Exclusive products.
*Click here to learn more.
You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.
You can purchase products supplied by Halfords and selected other suppliers on halfords.com.
Checkout is always via halfords.com and all payment will be taken via halfords.com. In checkout the products will be split into separate deliveries for each supplier.Showing 1 - X of our buying options
Price Seller Info Purchase