Diamondback Girls' Tess 20'' Mountain Bike


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Diamondback Girls' Tess 20'' Mountain Bike - Dick's Sporting Goods
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  • 20 IN.WHEEL
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Product Information:

Free In-Store Bike Assembly when purchased online or in-store. Click link below for details.

She can explore through the woods or ride the trails with you with the Diamondback® Girls' Tess 20" Mountain Bike. Features a durable high tensile steel frame, trail XC suspension fork, and 7-speed drivetrain. The linear pull brakes give her ultimate stopping power. The 20" wheels provide strong traction so she can take on rugged trails.
Click here to learn more about Free In-Store Bike Assembly


  • Best for kids ages 5 to 9
  • Frame Size: 20"
  • Wheel Size: 20"
  • Frame: Steel Jr 20" Mountain Frame
  • Fork: Trail XC 30mm travel
  • Rear Shock: N/A
  • Headset: Threaded 1"
  • Cranks: 140mm One-piece, 40 Tooth w/ Double Guard
  • Bottom Bracket: Looseball BB
  • Front Derailleur: N/A
  • Rear Derailleur: Shimano TZ-20
  • Cog Set: Shimano MF-HG37 6spd Freewheel (14-28t)
  • Shifter: Shimano RS25 Revo Twist
  • Chain: KMC Z51
  • Hub (F): 36 Hole, Nutted
  • Hub (R): 36h Nutted
  • Spokes: 14g
  • Rims: 36h R-1000 Alloy
  • Tires: Jr ATB Knobby, 20x2.0 w/ Smooth Center Ridge
  • Brakes: Alloy Linear Pull
  • Brake Levers: Alloy Linear Pull w/ Reach Adjust
  • Pedals: Avenir Youth Resin1/2"
  • Handlebar: Steel Jr Riser
  • Grips: DB Kraton
  • Stem: Alloy Quill
  • Seat: JR ATB 2-panel
  • Seat Post: Steel Pillar 28.6mm
  • Extras: Clear coat, Chainstay Protector, Owner's manual, rear derailleur guard
  • Style: 02-15-5140
  • Diamondback

NOTICE: Used Bikes and/or bikes purchased online that have been assembled are non-returnable.

We strongly recommend that a professional bicycle mechanic properly assembles, repairs, and maintains the bicycle. DICK'S Sporting Goods will provide free in-store assembly service by a certified technician for any bicycle purchased on our website or in our stores (proof of purchase required). If you choose to assemble the bicycle yourself, DICK'S Sporting Goods is not responsible for injuries or damages resulting from improper assembly.
Country of Origin: China
Web ID: 49896866

Customer Reviews:

Rated 3.6 out of 5 by 10 reviewers.
Rated 1 out of 5 by Poorly made! Bike is not very well made. Diamondback bikes are not what they used to be. Spend another 100 and get a way better bike or spend 100 less and get a way better bike at. Terrible! Returned after 1 day January 12, 2017
Rated 1 out of 5 by Poorly made! Bike is not very well made. Diamondback bikes are not what they used to be. Spend another 100 and get a way better bike or spend 100 less and get a way better bike at. Terrible! Returned after 1 day January 12, 2017
Rated 2 out of 5 by Diamondback Tess 20 Nice bike but back wheel broke after little use. Not the gear mechanism the part of the wheel where the tire goes. I have been unable to find a replacement wheel. July 11, 2016
Rated 5 out of 5 by Great first bike for daughter Not actually the first if you count the training wheels, but pretty much her first without. She learned to ride on a 16? and was doing REALLY well. Part of the motivation to finally get off the training wheels was to buy her a new bike for her birthday. She is turning 10 soon and the transition, and the fact she is a new rider is no issue at all. She very quickly learned the hand brakes and has had no issues. Shifting is a little bit hard, but she can do it. I think that?s better than it being too easy to shift. She absolutely loves her new bike. The six speeds are awesome, that should help for family bike trips verses one gear. Purchase was smooth and trouble free. Great value for the price, very pleased with this purchase. April 22, 2016
Rated 5 out of 5 by good bike with good customer service It was one of the best choice i have ever made to purchase. My daughter is very happy and I am also very happy with the customer service at local store. March 30, 2016
Rated 5 out of 5 by Great Christmas present! My daughter loves the bike for her Christmas present! January 12, 2016
Rated 4 out of 5 by Good quality bike for the price. The only thing missing is a kickstand, otherwise the bike is good for a few years January 12, 2016
Rated 5 out of 5 by Nice Bike! Quality Bike. Perfect for my girls to learn gears. Doesn't come with a kickstand but easy to put one on. January 11, 2016
Rated 4 out of 5 by great bike for price Bought this bike for my 8 year old daughter, and she loves it. The shifters are a bit tough, but as she gets used to them, they are becoming easier. The breaks are excellent and easy to reach levers. There are better, but higher priced bikes in this size range out there, but for the price, after 2-3 years we can upgrade. She will not be on a 20 inch frame for long. August 13, 2015
Rated 4 out of 5 by daughter loves this bike We bought this bike for our 8-year-old daughter who had grown out of her first bike. She loves it and has about 4 hours on it so far. The only down side is that she has a little trouble shifting to a taller gear, and I am cautiously waiting to see how the mechanism holds up. So far, so good. April 6, 2015
  • 2017-01-22 T05:57:29.034-06:00
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