2021 Mongoose Legion L20

It all starts with a Mongoose, and for 2021 it all starts with a new Mongoose Legion L20. Fresh for 2021 is the L20 complete bike – which is built around a perfectly proportioned frame with a 20″ long toptube and shorter back end, 8″ tall bars, flangeless soft mushroom grips, slim padded seat, 3-pc cromoly cranks with PC pedals, U-brakes, and new 2.4″ wide tyres – plus, proper 25:9 gearing is a great set-up at this price.
The new two-tone paint really sets this bike off as well – and the price knocks it out the park – just £249 all in. Is this the best entry-level bike at £249 from your local Mongoose bike shop? Reckon so, perfect for dirt, skateparks, street, and whatever else you throw at it. Check it out – and now, the L20 comes in two colour options below.

FRAME Mongoose L40, Steel 20″ Top Tube
FORK Mongoose, Hi-ten steel
BARS Mongoose, 8″ tall
STEM Mongoose, 50mm reach, top load
SEAT Mongoose, slim padded
SEAT POST Mongoose
CRANKS  Mongoose 3pc cromoly
BB USA, ball bearings
PEDALS Mongoose PC
REAR HUB Mongoose, 9t cassette driver
FRONT HUB Mongoose, low-flange
RIMS Mongoose, alloy, single wall, 36H
TYRES Mongoose, 2.4″ front and rear
BRAKES Mongoose u-brake
BRAKE LEVERS Mongoose, alloy, 2 finger