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Diamondback El Oso Nino 20 Fat Tire Bike (7-Speed)

SKU 02-780-5001

Type: Kids • Mountain • Fat Tire
Bike: 20" wheels • 32 lbs.
Rider: 4-9 years • 44"-55" height

Sold out
Original price $906.00
Original price $906.00 - Original price $906.00
Original price $906.00
Current price $487.00
$487.00 - $487.00
Current price $487.00
Color: Metallic Orange Gloss

SHIPPING CATEGORY

Bike ($34 Ground Shipping)

QUESTIONS

Contact us by chat, phone, text or email.

SHIPPING

Shipping Method determines your shipping timeline:

  • Ground: 3-5 business days
  • Expedited: 1-2 business days

Shipping Category determines your shipping cost:

  • Bike: Flat rate Ground per bike (varies by model)
  • Large Accessory: $34 Ground per product
  • Accessory: FREE with Bike & Large Accessory orders

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U.S. (Contiguous) only. AK/HI & International shipping available.

RETURNS

We will gladly accept returns of NEW merchandise within 30 days from receiving your order.

Learn more.

For sand, snow, and moon rocks.

El Oso Nino is Diamondback's smallest fat bike, made for kids who want to monster-truck over everything in their path. Four-inch wide tires sit atop 20-inch wheels, making for a unique style and ride. Low tire pressure allows the bike to grab every bit of traction available, with extra float for soft surfaces and sand. This little bear’s frame and fork are made from high-tensile steel, tough enough for prowling the neighborhood and the woods. It’s got a seven-speed Shimano grip shifter to charge up hills, and powerful disc brakes for control, allowing riders to go wherever the trail or their imagination takes them — maybe even to the moon!

This model fits riders 44”-55” tall, aged approximately 4-9 years old.

STAND OVER HEIGHT: 
576.0 mm - 22.67 inches
MIN RIDER HEIGHT:  3'8" MAX RIDER HEIGHT: 4'7"
  • Apex mechanical disc brakes with 160mm rotors front and rear provide great stopping power.
  • Shimano Tourney 1x7 speed drivetrain with Tourney Grip Shift has seven speeds to keep shifting simple and easy to master.
  • Durable frame constructed of Hi-Ten steel for a smooth ride quality.

 SPECS 

FRAME 20" Hi-Ten Steel Junior Fat Bike, for Disc Brake Only
FORK 20" Hi-Ten Steel Junior Rigid, w/ Disc Tabs
HEADSET Threadless
CRANKS 152mm Steel w/ 40T Single Ring
BOTTOM BRACKET Square Taper - 5pc
FRONT DERAILLEUR N/A
REAR DERAILLEUR Shimano Tourney FT35, 7 Speed
SHIFTER Shimano Tourney RS35 Grip Shift, 7 Speed
COGSET (CASSETTE/FREEWHEEL) Shimano Tourney TZ21 7 Speed Freewheel,14-28T
CHAIN KMC 7 Speed
FRONT HUB Steel 32h Disc, 3/8" Nutted, 135mm
REAR HUB Steel 32h Disc, Freewheel, 3/8" Nutted, 180mm
SPOKES 14g Steel
RIMS 32h Jr Fatty Alloy
TIRES Chaoyang 20x4.0"
BRAKES Apex Mechanical Disc, w/ 160mm Front /160mm Rear Rotor
BRAKE LEVERS Alloy Levers
PEDALS 9/16" Resin
HANDLEBAR Alloy, 560mm Wide, 22.2mm Bar Bore
GRIPS DB Kraton
STEM Promax 90mm
SEAT Padded Jr. Diamondback
SEATPOST Steel 27.2mm
EXTRAS Tool Kit
WEIGHT
*Spec might change

RETURNS & EXCHANGES

Our "Ride Happy" Guarantee: We want you to love your purchase, but if you are not completely satisfied, we offer hassle-free returns on all orders.

You have 30 days from receiving your order to initiate your return with us:

  • Returns must be in NEW condition with original packaging and product tags.
  • You are responsible for packaging and return shipping. You may purchase a return shipping label from us, which is likely your least expensive option with our discounted rates.
  • Regarding bikes, please take it for a "test ride" to make sure it's right for your Rider! Our standard for still being in new condition after a "test ride" is similar to a local bike shop offering test rides outside its shop. We understand some "dust on the tires," but please keep it new (and hold on to packaging) until you are sure you're keeping it!
  • Your original shipping cost is non-refundable.

If you'd like to return your order, please start here.

WARRANTY

Ready Set Pedal stands behind all products we sell. Most of our brands (including all bikes) offer a limited warranty. We will work directly with the manufacturer (on your behalf) to evaluate and process your warranty claim. If the issue/defect is deemed eligible to be covered under warranty, we work to get you a replacement, repair or refund as quickly as possible. If you're experiencing an issue/defect with an order, please contact us for support.

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FAST SHIPPING

Flat Rates on Bikes

Free on Accessories over $50

TALK TO A KIDS BIKE EXPERT

(970) 718-2453

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EASY RETURNS

"Ride Happy" Guarantee

30-Day Return Policy

* Reviews include similar products

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