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Argus ST 20

Don't let tough terrain ruin the fun?keep things rolling with the Argus ST. With a youth-sized frame and mammoth-sized tires, it's a perfect fit for their first all-terrain ride.
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Fork

Rigid

Brakes

Mechanical Disc

Drivetrain

7-speed

Tires

4-inch fat tires


Color:

Size

Available at the following retailers:

Shipping & Returns

Free Shipping on all orders over $49

  • 30 Day Returns
  • Limited Lifetime Warranty

All-Terrain Tenacity

4-inch-wide knobby mountain fat tires have excellent stopping power and tons of traction, even on sketchy terrain like sand and snow.

Youth-Sized Ride

The youth-sized frame makes it easy for younger riders to tear it up on a serious fat bike. 

Simple Gearing

The 1 x 7 drivetrain with Shimano derailleur provides a simple and effective solution for tackling hills on your journeys.

Give it a Brake

Mechanical disc brakes deliver reliable, all-condition stopping power.

Rugged Rims

20-inch aluminum rims bring lightweight durability to your all-terrain ride.

Product Details

Frame Icon Frame

Hi-Ten steel, 1 1/8 in headtube

Fork Icon Fork

Hi-Ten steel, 20", nutted

Crank Icon Crank

Prowheel, aluminum, 36T

Bottom Bracket Icon Bottom Bracket

Square taper, 100 mm shell

Shifters Icon Shifters

7-speed

Rear Derailleur Icon Rear Derailleur

Shimano Tourney RD-TY300

Rims Icon Rims

Aluminum, single wall, 36H

Front Hub Icon Front Hub

Steel, ball bearing, 9 mm x 135 mm, 36H, 6-bolt

Rear Hub Icon Rear Hub

Steel, ball bearing, 10 mm x 190 mm QR, 36H, 6-bolt

Spokes Icon Spokes

14G, steel, black

Tires Icon Tires

20 in x 4.0 in, wire bead

Pedals Icon Pedals

Mongoose, nylon

Brakes Icon Brakes

Mechanical disc, aluminum, 160 mm

Handlebar Icon Handlebar

Steel, 620 mm width, 15 mm rise, 31.8 mm clamp

Stem Icon Stem

Aluminum, threadless, 80 mm, 7° rise, 31.8 mm clamp

Headset Icon Headset

Threadless, EC34

Seat Post Icon Seat Post

Steel, 250 mm, 28.6 mm

Saddle Icon Saddle

Mongoose MTB, steel rails

Grips Icon Grips

Mongoose, Kraton