$329.99

Manufacturer's Suggested Retail Price excludes shipping costs, assembly, and taxes.

Color — Flame Red

Red

Blue

Size

20"

Sized for growing riders aged 5–8
Lightweight alloy low-rise frame for confident handling and control
Kid-sized components: handlebar, grips, saddle, cranks, & pedals—all proportioned for young riders
Wide 2.30” tires for added traction, comfort, and stability
Rear coaster brake plus rear hand brake to support braking skill development
Kickstand included for easy parking and independence
Durable build for everyday riding and neighborhood adventures
Custom-fit training wheels available separately for those still learning

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Details

Product Specifications

Name: Scout 20
Brand: SUN BICYCLES
SKU: 671351
Price: 329.99 USD
Availability: OutOfStock

Frameset

Frame

Sun Kid-sized lightweight aluminum

Fork

High-Tensile steel with 1" threaded steerer

Drivetrain

Crankset

Kid-sized, one-Piece steel, 4-1/2"

Chainring

Steel, 32T x 1/2" x 1/8"

Bottom Bracket

Steel, caged bearing

Sprocket

19T x 1/2'' x 1/8''

Chain

K.M.C. 1/2" x 1/8"

Pedals

Kid-sized, 1/2", platform

Brakes

Rear Brake

Coaster brake

Rear Brake

Linear pull

Rear Brake Lever

Kid-sized, 2.5 finger BMX style with adjustable reach

Components

Handlebar

Kid-sized, steel riser 21" wide

Stem

Alloy head w/4-bolt alloy face plate 90mm extension

Headset

Steel caged bearings

Grips

Kid-sized, Kraton rubber

Saddle

Kid-sized, padded

Seat Post

Steel, 25.4 x 250mm

Seat Clamp

Alloy clamp style 28.6mm

Wheels

Front Wheel

20" x 1.75 x 36H x 14G, alloy, bolt-on

Rear Wheel

20" x 1.75 x 36H x 14G, alloy with coaster brake

Front Hub

Rear Hub

Spokes

14G Steel with brass nipples (F-188mm / R-184mm / N-12mm )

Rims

Tires

20" x 2.3", wire bead

Tubes

20" x 2.3-2.4", Schrader valve

Included Extras

Chainguard

Plastic full coverage

Reflectors

4-piece reflector set

Kickstand

Steel

Owners Manual

Sun Bicycles owner's manual

Assembly Manual

Scout assembly guide

Weight

Bike Weight

23 lb

Rider Weight Limit

80 lb

Recommended Fit

For kids ages 5-8, between 45-52" tall

Notes

Pricing & Specifications

We reserve the right to modify this product’s specifications, colors, and materials without prior notice. Additionally, retail prices may vary from the Manufacturer's Suggested Retail Price (MSRP), which does not include shipping, assembly, or taxes.

Bike Geometry

Measurement	Ref	10"
Top Tube, Effective	B	17.8"
Head Tube	C	3.1"
Seat Tube Angle	D	72°
Head Tube Angle	E	69°
Chainstay	F	14.6"
Wheelbase	G	34.3"
Bottom Bracket Drop	H	1.7"
Fork Offset	I	1.6"
Trail	J	2.2"
Axle To Crown	K	11.4"
Step-Thru / Standover	N	18"
Minimum Saddle To Ground		22.25"
Minimum Saddle To Pedal		18"
Maximum Saddle To Pedal		23"
Suggested Rider Height		45-52" Tall
Wheel Size		20"
Crank Length		4.5"
Stem Length		3.1"
Handlebar Width		21.3"

Scout 20