Schwinn Signature Boys' Thrasher 20'' Mountain Bike

About This Item

The Schwinn Boys’ Thrasher 20’’ Mountain Bike is designed for young riders looking to trade up to riding with gears and keeping up with adult riders. The aluminum frame features front suspension to smooth over uneven terrain, linear pull brakes for quick stops, and easy to use 7 speed twist shifters.

Kickstand not included
Manufacturer may substitute components with components of equal or greater performance level


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.


  • Brand : Schwinn Signature
  • Country of Origin : Imported
  • Style : S0984DSG
  • DSG Pro Tips
  • Web ID: 17HJLY20BSCHTHRSHBJM
  • SKU: 20662660
Wheel Size20"
FrameSchwinn MTB Aluminum Rigid Frame
Fork40mm Travel Alloy Crown, Steel lowers
HeadsetSteel 1 1/8" Threadless
Cranks140mm Alloy 36T
Bottom BracketCartridge Type
Front DerailleurN/A
Rear Derailleur7 speed gearing
Cog Set14T-28T
ShifterTwist shifters, 7 speed
Number of gears7
Chain7-speed
Front Hub36h Steel QR
Rear Hub36h Steel
Spokes14G Steel
Tube Size20" x 2.10"
Rims20" Alloy Double Wall
Tires20" x 2.10"
BrakesFront & Rear Alloy Linear Pull
Brake LeversAlloy
PedalsResin platform w/reflector
HandlebarSteel Riser
Grips92mm Sport
StemAlloy Threadless
SeatMTB junior saddle
Seat PostAlloy
Average weight of bike33 lbs

REVIEWS

4.1
84%
Recommended

34 Reviews

Received incentive

Great Bike!

My son loves his new bike. Has great features and rides really nice. Very happy with this purchase.

Received incentive

Dicks Sporting Goods Should Not Be Allowed To Carry Bikes

I bought this bike for my grandson who was turning 9 years old. Everything started out good but we received a call after the purchase saying there was not a bike seat . They told us we would have to come in and cancel the order ,from the El Segundo store and go to another store 60 miles away. They did not make the purchase easy and when we took the bike with the generic seat, they forgot to put the kickstand I paid for and it was the wrong one. Ernie the manager never said he was sorry and never smiled. I asked them to call Scwinn to see if we could get another seat and they were like well I do not know. I called Schwinn and we are getting a new seat and the gentleman was so nice on the phone. All free of charge and he said he was sorry.

Received incentive

Nice Bike

My son loves this bike. It’s his first mountain bike / gear bike and it has been great. I only wish it came with a kickstand. Other than that, it’s perfect for him.

Verified Purchase

Great First Mountain Bike

This is a great first mountain bike for your kiddo. It’s easy to put together, and shifts with ease. It’s built well and will help progress your child from single speed, to doing more advanced terrain.

Received incentive

Kids Bike

The bike is a good starter bike for my child. It's only lacking a kick stand, but everything else is very good.

Received incentive

Nice Bicycle

Christmas present for my 7yr old son. A tiny bit on the big side, but that’s what I wanted. I wish it had disc brakes and a thumb shifter. For this price it works. I took off one star for no kick stand

Received incentive

Great Beginner Mountain Bike

I bought this for my 6 year old who loves mountain biking anywhere- especially trails. Only complaint is that the brakes are a little tough for his hands ti grip and pull. But, give it another year, and he’ll get the hang of it.

Gear Twist Shifter Is Tough For 7 Yr Old.

Bought this bike today and my son loved it! But he can not get the gears to change from 1 to 7. Why can’t this bike maker put Shimano TX30 shifter instead of tough twister to make it easy for the little hands? It’s only 14 bucks on Amazon. Yeah Dicks doesn’t even sell it. I might return the bike tomorrow.

Buyer Beware

I bought this for my son's 6th birthday. He could not be more happy to have a mountain bike. As he grew, we tried to adjust the handle bars and found out they are fixed and do not move. I reviewed the item on the Schwinn website as well as this website and it does not say anything about the issue. I reached out to Schwinn and I was told the item is not advertised as adjustable handlebars so that means they do not. This is very disheartening to hear from such a large bike maker

Difficult Shifting Mechanism

The handgrip shifter is too stiff for a young person to use.the bike has 7 speeds but trying to shift to anything below 3rd gear is almost impossible even for an adult. This is a common problem for this bike.

Sucks

This sucks and so does Dicks. Won't ever shop there again

Solid Bike

Bought it red for my 6 year old son. He's about 41 inches tall. It was delivered and I assembled it myself in under 2 hours. He's had it for 2 weeks and never gets tired of riding it on trails and jumping off stuff. As far as quality of the bike, at this price point I would say most of the components are solid. The tires and wheels are great. The handlebar and grips are excellent. The seat is easily adjusted. After some practice my son can shift through the gears no problem. The frame is sturdy. The v-brakes supply adequate stopping power. Corners had to be cut somewhere though. The quality of the stock brake levers is sub-par. The reach can be adjusted with an Allen wrench for the small hands that use this bike. However I quickly bought and replaced them with better levers. The front shock seems cheap but it's holding up so far. The pedals are decent but will eventually get swapped out. Lastly the bike does not come with a kickstand so thats probably the next mod. Side note: Do bike manufacturers really need to stencil their names across the entire frame in massive lettering? *SMH*

Solid Boys Bike. Looks Sharp

Bought for a 6 year old. Barely fit but he needed an upgrade with gears. Looks sharp and works fine. Only issue is small hands have tough time changing gears. The dial is tough to move so he struggles. But other than that, happy with purchase.

Fun Bike!

Purchased this bike about a month ago which was assembled by Dicks. My 8 year old loves it. Rides it all the time. It appears that the bike was assembled well. No issues.

Nice Bike

I bought this bike for my 8 year old. It's a nice bike and looks really cool. I am shocked though that it does not come with a kickstand though. Just put one on and charge another $10! I do realize though a lot of bikes this style don't come with one. Schwinn bikes do make a clicking noise when not actively peddling. After research, I realized this was just a normal noise. Overall, happy with the bike and when he outgrows it, will likely go for the same bike just next size up.

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