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Diamondback Boys' El Oso Nino 20 - Moosejaw
 
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Diamondback Boys' El Oso Nino 20

Diamondback Boys' El Oso Nino 20 is rated 5.0 out of 5 by 3.
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The Diamondback Boys' El Oso Nino 20 is a fat bike designed for adventurous kids who don't want pavement limiting how they explore. With a seven-speed Shimano grip shifter and 160mm mechanical disc brakes, climb hills and safely stop on descents without removing any of the thrill that comes with a full size bike. Its four inch wide tires create a larger contact patch to ensure the most traction no matter where they go. Kiddos can jump from neighborhood pavement to backyard trails while leaving their guardians with confidence that they're safe in this bike's fat tire hands.

Product Description
Item No.   10422996

The Diamondback Boys' El Oso Nino 20 is a fat bike designed for adventurous kids who don't want pavement limiting how they explore. With a seven-speed Shimano grip shifter and 160mm mechanical disc brakes, climb hills and safely stop on descents without removing any of the thrill that comes with a full size bike. Its four inch wide tires create a larger contact patch to ensure the most traction no matter where they go. Kiddos can jump from neighborhood pavement to backyard trails while leaving their guardians with confidence that they're safe in this bike's fat tire hands.

FEATURES of the Diamondback Boys' El Oso Nino 20

  • Apex Mechanical Disc Brakes With 16mm Rotors Front And Rear Provide Great Stopping Power
  • Shimano Tourney 1x7 Speed Drivetrain With Revo 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
  • Frame: 20" Hi-Ten Steel Junior Fat Bike, For Disc Brake Only
  • Fork: 20" Hi-Ten Steel Junior Rigid, With Disc Tabs
  • Headset: Threadless
  • Cranks: 152mm Steel With 40T Single Ring
  • Bottom Bracket: Square Taper - 5pc
  • 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 Old
  • Rear Hub: Steel 32H Disc, Freewheel, 3/8" Nutted, 180mm Old
  • Spokes: 14G Steel
  • Rims: 32H Jr Fatty Alloy
  • Tires: Chaoyang 20x4.0
  • Brakes: Apex Mechanical Disc, With 160mm Front /160mm Rear Rotor
  • Brake Levers: Alloy Lever
  • 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

Product Specifications
Features: Disc Brakes, Shimano Components
Drivetrain Type: Fixed Gear
Frame Material: Aluminum
Disclaimer: We only ship this brand to US Addresses., This is an oversize item and can only ship via ground shipping., Bike specifications and components are subject to change without notice.
Gender: Kids
Best Use: Trail Biking
Product Reviews
Rated 5 out of 5 by from Crazy Moosejaw bike! I got it last week for my 7 years son, he loves it. Easiest possible to assemble. Worry free purchase and shipping to Sitka island in Alaska.
Date published: 2021-10-07
Rated 5 out of 5 by from Great Bike! After a very long and exhausted search for the perfect bike, we found this one. Fabulous bike and granddaughter loves it. It was easy to put together and a charm to ride! It's a 100% winner!!
Date published: 2020-06-11
Rated 5 out of 5 by from OMG Holy Crap what a great bike. These (fat tire full-featured bikes) are becoming SO increasingly hard to find in this size (20"). I was delighted to not only see this item available, but IN STOCK, subject to a great discount, and in my driveway so fast it sat for 2 wks before I had to assemble it for my 7 yr-old's birthday. This was his first 20" and after about an hour he never looked back. Awesome bike; great value. Note: This bike says "ages 4-9, 42-55" ." I disagree with this; a 4 yr-old that isn't a giant or a 42" tall kid who isn't a gymnast would be very challenged by this bike and any like it. But I also see it working well past age 9. 11 or 12 is more likely a transition point to a 24".
Date published: 2020-06-01
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I am 5'7 weight 125. Will this bike be to small for me ?

Asked by: Heed
Hi Heed, thanks for the question! This bike is intended for riders from 44"-55", sadly you do not fall in that range. Sorry about that, but I hope this helps!
Answered by: Marty Moose
Date published: 2020-06-01

Is there a weight limit on the Boys' El Oso Niño?

Asked by: Nihal
Hey Nihal, great question! I just talked to the folks over at Diamonback, they said this bike will have a weight capacity of about 120-130 lbs. I hope this helps!
Answered by: Marty Moose
Date published: 2020-04-15

What is the weight of the bike? Incl. pedals! Thank you!

Asked by: Fastelenor67
Hello! Thank you for reaching out! The weight of this bike can change slightly depending on the type of pedals that you use, however we're showing that this will weight slightly over 37lbs. Hopefully this helps!
Answered by: Barry B Benson
Date published: 2020-05-06
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Size Guide

Diamondback Boys' El Oso Nino 20 Size Guide

Bike Size 20 in.
Rider Height 44" - 55"
Seat Tube Length 272.0mm
Stand Over Height 576.0mm
Top Tube Length 508.0mm
Head Tube Length 115.0mm
Head Angle 71.0°
Seat Angle 70.0°
Wheel Base 927.0mm
Chain Stay Length 380.0mm
Fork Offset 45.0mm
Stem Length 90.0mm
Handlebar Width 560.0mm
Crank Length 152.0mm
Seat Post Length 260.0mm