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2021 Trailcraft

Blue Sky 20 Special

A 20″ aluminum frame mountain youth bike with high-end components and tektro hydraulic disc brakes.
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Manufacturer Price

$1,599
Weight20.2 lbs  
FrameAluminum
SuspensionHardtail, 80mm
ForkCarbon
Wheels20″ Aluminum
Drivetrain1 × 10
GroupsetZee
BrakesTektro Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Handling
nimblestable
Blue Sky 20 Special
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)

15 mph

Blue Sky 20 Special

Highest gear

(descending)

Geometry
Specs
Build
Frame

Aluminum

Fork

Trailcraft TC30, carbon lowers

Travel80mm

Shock

None

Bottom Bracket

Trailcraft, square taper

Headset

Trailcraft Precision, sealed cartridge bearings

Stem

Trailcraft, 40mm length

Handlebar

Trailcraft Alloy

Saddle

Trailcraft

Seatpost

Trailcraft

TypeRigid

Pedals

None

Grips

Trailcraft, lock-on

Groupset
Rear Derailleur

Shimano Zee, 10-speed

Front Derailleur

None

Crank

Trailcraft, 127mm length

Shifters

Shimano Zee, 10-speed

Cassette

SunRace, 10-speed, 11-36 tooth

Chain Guide

None

Brakes

Tektro, 2-piston

TypeTektro Hydraulic Disc

Brake Levers

Tektro

Wheels
Rims

Trailcraft

Spokes

Trailcraft wheelset

Front Hub

Trailcraft alloy, HG driver

Rear Hub

Trailcraft alloy, HG driver

Tires

VEE Tire Co. Crown Gem, 20" x 2.25"

Rider Notes
Riders Also Viewed

First added May 4

Last updated May 4

Not listed for 1,851 days