2020

MONGOOSE Legion L40 2020

Mountain · Cross Country · Unisex
Frame material Steel
Weight NULL kg
Wheel size 20
Wheel material Aluminum
Chain Kmc S1
Tires 20 In X 2.3 In, Wire Bead
Brake type Rim
See all specifications
RRP
€266 incl. taxes
Observed price — New
€141 incl. taxes
Refurbished price
€76 incl. taxes
Likely trade-in value
1 234 €
Mongoose Legion L40 2020

About this bike

The Mongoose Legion L40 2020 sits in the mountain segment in the cross country segment. Built around a steel frame.

Price-wise, brands list the Legion L40 at €266 MSRP. Real listings for a new unit hover around €141, and refurbished units typically sell near €76.

All data is refreshed daily — keep reading to see how the Mongoose Legion L40 performs against the rest of the market.

Specifications

CategoryMountain
SubcategoryCross Country
Year2020
FrameHi-Ten steel, BMX freestyle geometry, mid BB shell
Frame materialSteel
ForkHi-Ten steel
Fork materialSteel
WeightNULL kg
SuspensionRigid
TravelNULL
Sizes XXXXXXXX

Components

Chain KMC S1
Crank 3-piece, tubular chromoly, 25T steel chainring
Bottom bracket Mid sealed bearing, 8-spline spindle
Brake type Rim
Brakes U-brake, aluminum
Handlebar Mongoose, Hi-Ten steel, 28 in width, 8 in rise
Stem Mongoose, threadless top load, 50 mm
Grips Mongoose MushXL, 160 mm
Saddle Mongoose Unifier, 1 piece rails
Seatpost Steel, 250 mm, 25.4 mm
Pedals Mongoose, nylon

Wheels & Tires

Wheel size 20
Wheel material Aluminum
Rims Aluminum single wall, 24 mm ID, 36H
Spokes 14G, steel, black
Tires 20 in x 2.3 in, wire bead
Tire width 2.3"

Brand Market Footprint

The brand market footprint dashboard is part of the 2BX subscriber experience. Sign in to track on-sale volumes, active retailers and price trends across the European market.

Request access
© 2026 2BX Commercial Solutions S.L. — All rights reserved EU data hosted · Built for the bicycle industry