2018 Diamondback

Insight 20

A 20″ aluminum frame fitness bike with mid-range components and rim brakes.
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MSRP$259
FrameAluminum
SuspensionRigid
ForkSteel
Wheels20″ Aluminum
Drivetrain1 × 7
GroupsetTourney, Altus
BrakesRim
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Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Insight 20
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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)

18 mph

Insight 20

35 mph

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Highest gear

(descending)

Sizing
20"

3'11" +

🐐 Estimated

Rider Fit Notes

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Reviews
Two Wheeling Tots
Diamondback Insight 20 Review

Aug 2017 · Carrie Wren

The Diamondback Insight 20 kid's bike is a quality bike to introduce your little rider to multi-gears, longer distances, and more varied elevations. Read our review!

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Insight 20" Light Jr. Alloy Frame w/ Replaceable Hanger

Fork

Clarity Jr. Steel Straight Blade

Bottom Bracket

Square Taper - 5pc

Headset

Threaded 1 1/8"

Stem

Alloy Quill

Handlebar

Steel Jr Riser

Saddle

Jr Padded 2 panel

Seatpost

Alloy Micro Adjust, 27.2mm

TypeRigid

Pedals

Resin

Grips

DB Kraton

Groupset
Rear Derailleur

Shimano Tourney TY300, 7 Speed

Crank

155mm Alloy 42T w/ Chainguard

Shifters

Shimano M310, 7 Speed

Cassette

Shimano Tourney TZ21 7 Speed Freewheel,14-28T

Chain

KMC Z51, 7 Speed

Brakes

Alloy Linear

TypeRim

Brake Levers

Alloy Linear Short Reach w/ Reach Adjust

Wheels
Rims

32h Alloy

Spokes

14g Steel

Front Hub

32h Nutted

Rear Hub

32h Nutted, Freewheel

Tires

Kenda K-184, 20x1 3/8" (37-440)

Rider Notes
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Last updated March 7
Not listed for 2,180 days