Name: LEGO Technic Dragster 42103 Pull-Back Racing Toy Building Kit (225 pieces)
Brand: LEGO
SKU: 356673314
Price: 42.99 USD
Availability: InStock
Rating: 4.5 (17 reviews)

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LEGO Technic Dragster 42103 Pull-Back Racing Toy Building Kit (225 pieces)

<ul>   <li>It's always race day with this 2-in-1 Dragster that rebuilds into a cool Hot Rod. This pull-back toy car is really easy for kids to power see how fast it speeds along!</li>   <li>Kids can learn how a dragster works, then lock in the wheelie bar to perform heart-pumping wheelies or keep on the ground to attempt the speed record. Use the toy traffic light accessory to get play started</li>   <li>Pull back and release. It really is that simple! Even young racers will be able to recreate the thrill and speed of race day. Ready for a new challenge? Kids can rebuild their Dragster into a pull-back LEGO Hot Rod</li>   <li>This LEGO Technic 42103 set makes a great gift idea for LEGO fans aged 7 and up, race car toy lovers or anyone who loves a building challenge</li>   <li>Construction toys need to be tough. So, it's good to know LEGO Technic sets meet the highest industry quality controls. That means building kits that connect easily every time</li>   <li>LEGO Technic pieces are tested to the extreme to create toy building sets that meet the highest global safety and quality standards. Great news if you're looking for the best gifts for a LEGO fan</li>  </ul>

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<p>Give little racing drivers a cool challenge with this LEGO Technic Dragster. They'll love learning how to assemble their very own Dragster model kit. Once built, the fun goes on. Set up the mini traffic lights then pull back the toy car and release to send it zooming along. Kids will love the bold colors of this car. See the flames shooting from the exhaust, just like a real dragster! And with this 2-in-1 set, kids can develop problem-solving skills, rebuilding the drag racing toy into an ace pull-back Hot Rod. Which is their favorite? The wheelie-performing Dragster or the super-cool Hot Rod? The LEGO Technic universe offers advanced building toys for young LEGO fans ready for their next building challenge. Printed instructions are included. Or to discover a fun new way to build the model drag car, see the digital Instructions PLUS, from the free LEGO Life app. With zoom and rotate tools, this cool app helps kids build independently.</p>

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This is a quick and easy build.  I only part I don't care for is the flames out if the exhaust,  so I left that off. My son plays with it. It is durable and won't fall apart.  The wheelie action is great. And the pull back gear is such a wonderful idea. I would recommend this toy. Family time,  Learning,  and a joy. Great add to the collection.

Wheelie action

my grandma got me this toy and it is fun! Easy to put to getter i love it.

good toy for christmas

LEGO

I bought this set mostly because I liked the look of the alternate model - but it turns out tweaking the main one for ideal performance has been so much fun it could be quite a while before I get to that! 

First thing I noticed before I'd even given it a test run was the multiple heights possible for the wheelie bar; the instructions didn't quite get this across to me but fiddling around I found 2+ lower positions including one that *looked* too low by eye but turned out to be just about perfectly in line with the front & rear wheels. 

Then I had some trouble with the rear tires slipping on takeoff (even after cleaning the floor and tires - a little moisture improves the rubber/road connection); it seemed some slightly 'slicker' tires might be more ideal, but then I noticed the 42118 Grave Digger with its bigger tires was outperforming it. 

Looking around at other models in the house I found a pair of 49.5 x 20 tires (compared to the included 42.5 x 22) and was impressed with how much better it worked despite the narrower tires. The tread seems to grip better and the bigger diameter boosted takeoff speed, without noticeable 'wheelie control' problems. 

I'd like to try a little gearing along with some slightly *lower* 'slick' tires too before I move on the dragster build. Definately a lot of 'playing around' bang for your buck here! I'm looking forward to trying the 42104 Race Truck model as well,

Surprisingly fun!

Bought as a gift for my son.  Thoroughly enjoys.  Easy to put together!

Very funny and enjoyable!

I have never been a big fan of the Technic pull backs. With that said, this is a very good use of that. The bugcatcher and flame elements have a loose fit. As this thing scoots across the floor those parts look the part. And the adjustable wheelie bar lets it go straight or pull a wheelstand off the line. Just a matter of how you set it. Very good set for a quick build, and a good use of the pull back motor system.

Fun Set

The dragster build/design is great. I recently built the roadster alternate design and I made one simple addition that really improves the look.  On alternate instructions page 14, step 17, add tan pins (6013938, included in this set but not used in the alternate build) between the black pin and the gray #3 angle connector (one on each side).  The tail lights (step 18) will rest on the tan pins at an angle instead of being loose or moving around.  I think this makes the roadster's rear profile look really sharp!

Recommended addition to roadster/alt build

In his words "its great, I would love to get more Lego Technic sets. Its so awesome." (6 yrs old)

We had a great time building this together and the pull back functionality is great!

My son loves this Dragster

It has clearly been previously returned. The paper was torn off as if someone had ripped tape off and it stuck. Possibly a birthday gift. How can I give that as a Christmas gift to my friends son? (I cant) How could Walmart think it was ok to ship it out like that? Never again.  I dont have time to buy and return things like this. I have circled the ripped paper. At first I thought it was part of the photo until I saw the dangling paper on the side and looked closer.

It was clearly a returned item.

LEGO Technic Dragster 42103 Pull-Back Racing Toy Building Kit (225 pieces)

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