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2021 Bergamont

Bergamonster 20 Boy

A 20″ aluminum frame mountain youth bike with mid-range components and rim brakes.
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Weight20.1 lbs  
FrameAluminum
SuspensionRigid
ForkAluminum
Wheels20″ Aluminum
Drivetrain1 × 7
GroupsetTourney
BrakesRim
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Insights
Ride Feel

Based on frame geometry and build specs.

Handling
nimblestable
Bergamonster 20 Boy
Other Mountain Youth bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

16 mph

Bergamonster 20 Boy

Highest gear

(descending)

Geometry
Specs
Build
Frame

20", lite AL-6061 tubing

BB StandardBSA, Threaded

ColorRadiant Blue / Black/lime Yellow (Shiny)

Fork

BGM rigid fork, alloy

Bottom Bracket

Sealed cartridge, BSA

Headset

BGM FP-H807, A-Headset, semi-integrated, 1 1/8"

Stem

BGM Comp, with Syncros Stem Protector

Handlebar

BGM Comp, riserbar, width: 540 mm

Saddle

BGM Bergamonster

Seatpost

BGM Comp

TypeRigid

Pedals

Marwi SP-700

Grips

BGM Kids

Groupset
Rear Derailleur

Shimano RD-TY300

Crank

BGM Comp, 36t, length: 127 mm

Shifters

Shimano SL-RV200, 1x7-speed, revo-shifter

Cassette

Sunrace MF-M300, 13-34t

Chain

KMC Z7

Brakes

Alloy V-brakes

TypeRim

Brake Levers

V-Brake lever, alloy, adjustable reach

Wheels
Rims

Shining V-6NS

Spokes

steel, black

Front Hub

BGM Comp

Rear Hub

BGM Comp

Tires

Kenda K1166, 20x1.95" Tubes: Impac AV20

Rider Notes
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First added March 5

Last updated March 5

Not listed for 1,911 days