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Mongoose BMX Bikes

In 1974, Skip Hess developed the cast-magnesium MotoMag wheel in his garage as a way to make BMX bikes more durable. This led him to found BMX Products, Inc., which made the first Mongoose bike in 1975. By 1976 it was a top-seller. Mongoose would become known for innovative BMX designs and world-class BMX race teams. The very first BMX bike we sold here at Alans BMX was the Mongoose Supergoose in late 1980. Today Mongoose completes a great value and you know you have 40+ years of heritage behind the brand. 
Mongoose Legion L10 Bike Black
In Stock

Mongoose Legion L10 Bike Black

£289.99

For the price of some no-brand bike you can get a new Mongoose Legion L10 with all the history and quality that goes with a Mongoose. For a start o...

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£289.99
Mongoose Old School BMX Nickel/Blue Mongoose 1979 Motomag Bike Nickel / Blue
In Stock

Mongoose 1979 Motomag Bike Nickel / Blue

£2,099.99

Here we have an original 1979 made Motomag frame with correct matching Tange TX1200 fork.  The frame sticker are all original with patina, reproduc...

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£2,099.99
Mongoose Old School BMX Mongoose Motomag Mag Wheels
Options Available

Mongoose Motomag Mag Wheels

£299.99

The most legendary wheel in BMX is back! Built for superior durability under the most punishing rides, this king-of-wheels is the Winners' Choice. ...

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£299.99
Sold out
Mongoose Bikes Orange Mongoose Fireball Dirt Jump Bike Orange
On Sale Special Order

Mongoose Fireball Dirt Jump Bike Orange

£599.99
£699.99

Back for 2023, the Fireball comes in a few versions, this one in orange/black fade, is equipped with a 1 X 9 drivetrain and a 10mm RST Dirt-T fork...

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£599.99
£699.99
Save 14%
Mongoose Old School BMX White Mongoose 1986 Californian TC Bike White

Mongoose 1986 Californian TC Bike White

£1,299.99

  Stunning Mongoose TC Todd Corbitt signature Californian built by us around an original Cali frame and fork. Please see photos or call us if you ...

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£1,299.99
Sold out
Mongoose Old School BMX Black Mongoose 1979 Motomag Bike Black / Gold

Mongoose 1979 Motomag Bike Black / Gold

£1,999.99

NOW SOLD - WE HAVE ANOTHER BEING BUILT SOON. We're stoked how this Mongoose Motomag came out! Using an original 1979 Mongoose Motomag fork with th...

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£1,999.99
Sold out
Mongoose Bikes White Mongoose Fireball Dirt Jump Bike White
On Sale Special Order

Mongoose Fireball Dirt Jump Bike White

£599.99
£699.99

Back for 2023, the Fireball comes in a few versions, this one is equipped with a 1X9 drivetrain and a 10mm RST Dirt-T fork with thru axle. One size...

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£599.99
£699.99
Save 14%
Mongoose Bikes Cyan Mongoose Fireball SS Dirt Jump Bike Cyan
On Sale Special Order

Mongoose Fireball SS Dirt Jump Bike Cyan

£825.00
£1,099.99

Back in the range for 2023, the Mongoose Fireballs come in a few different versions, this is the top-of-the-range SIngle Speed model with a 100mm b...

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£825.00
£1,099.99
Save 25%
Mongoose Grey / One Size Mongoose 2022 Fireball Moto Dirt Jump Bike Grey
Special Order

Mongoose Fireball Moto Dirt Jump Bike Grey

£549.99

The Fireball jump bike is back! With a single-speed drievtrain, alloy frame, HL VAVA 100mm travel fork and 26 inch wheels. Mongoose pro rider Greg ...

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£549.99