Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2019 Author

A-Matrix 24

A 24″ aluminum frame road youth bike with mid-range components and tektro rim brakes.
Compare the full range

Weight26.7 lbs  
FrameAluminum
SuspensionHardtail, 50mm
Wheels24″ Aluminum
GroupsetTourney
BrakesTektro Rim
View on en.author.euLearn about Author
Add to Comparison
Shop with a Gear Advisor
Where to Buy
Similar Bikes
Top Comparison

View more similar bikes →

Insights
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)

21 mph

A-Matrix 24

Highest gear

(descending)

Sizing
12"

4'1" – 4'8"

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Geometry
Specs
Build
Frame

alloy 6061 24"

Colors: Silver / Red; Black-Matt / Green-Neon / Yellow-Neon

Fork

RST Capa T 24 (50 mm)

Travel: 50mm

Spring Type: Coil

Stem

alloy

Handlebar

steel 20 mm 580 mm

Saddle

AUTHOR

Seatpost

alloy (27.2)

Type: Rigid

Pedals

resin

Grips

AUTHOR kratton rubber

Groupset
Rear Derailleur

SHIMANO TY21

Front Derailleur

SHIMANO TY500 (31.8)

Crank

PROWHEEL 42-34-24 teeth 152 mm cranks

Shifters

SHIMANO Revoshift (18)

Cassette

SHIMANO MF-TZ500 14-28 (6)

Chain

KMC Z6

Brakes

TEKTRO V

Type: Tektro Rim

Wheels
Rims

alloy 32 holes

Spokes

black steel

Front Hub

QUANDO 32 holes

Rear Hub

QUANDO 32 holes

Tires

24" x 1.75"

Rider Notes
Riders Also Viewed

First added November 2

Last updated November 8

Not listed for 1,298 days