2026 Blue Sky 20 LTD

On Sale!

Original price was: $1,299.99.Current price is: $1,199.99.

The 2026 Blue Sky 20 LTD is a lightweight 20″ mountain bike built for kids who are ready for real trails. Premium components keep it capable without the extra weight, so your young rider gets a bike that performs now and grows with their skills.

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SKU: BIKE-BS20 Category: Tag:

Description

Our new Blue Sky 20 LTD is just 20.67 pounds WITH a water bottle mounted! We offer four amazing color options in this model to get your little rider excited about their new 20-inch bike.

Pre-Built* To Hit A Sub-$1300 Price Point

*PLEASE NOTE THIS BIKE IS PRE-BUILT FOR US IN TAIWAN AND MAY REQUIRE BRAKE TUNING OUT OF THE BOX. IF YOU ARE NOT COMFORTABLE DOING THIS, PLEASE HAVE YOUR LOCAL BIKE SHOP ASSEMBLE THIS BIKE. (Please reference this video on brake pad alignment.)

Premium Components

We use SUPERLIGHT components all the way around to create the lightest bike possible at this price. Every lightweight detail has been taken into consideration so your kid has the absolute best riding experience. Cheeping out and skimping on quality parts is NOT our business model. We spec the absolute best on our Blue Sky 20 LTD at this price point.

The Blue Sky 20 LTD features our TC30 1400 gram air fork, lightweight cockpit parts, Trailcraft pivotal saddle/ seatpost, Tektro short reach hydraulic disk brakes and a SUPER low standover height. Maxxis Pace 20x2.1 tires help round out this lightweight category leader!

Our Blue Sky 20 LTD also uses the new 9 speed Microshift Advent 20" drivetrain, 11-34 cassette, superlight cranks with 28 tooth chainring, lightweight wheels and the ability to even have a water bottle!

Water Bottle Compatibility

Looking for even more configuration options? Check out our Blue Sky 20 on our Custom Builds page!

"With outstanding geometry, a phenomenal fork, and top-quality build, this bike is worth every penny for families who live and breathe mountain biking." - Colin, The Bike Dads

Frequently Asked Questions

Will my child fit the Blue Sky 20 LTD?

For the Blue Sky 20, the intended rider height is about 3'9" to 4'2" (about 114–127 cm) with a minimum inseam around 21 inches (53 cm).

How heavy is the Blue Sky 20 LTD?

The LTD version of our Blue Sky 20 weighs about 20.67 lbs with pedals and a water bottle, making it perfect for young riders who want advanced performance.

What's the difference between the Blue Sky 20 LTD and the Blue Sky 20?

Our Blue Sky 20 LTD is our ready-to-ride build, meaning it comes fully assembled with curated specs. The Blue Sky 20 is built to order, meaning you can customize components, chainring size, and more to dial the bike in exactly for your rider and terrain. Looking for more configuration options? Check out our customizable Blue Sky 20 and Blue Sky 20 Rigid .

Features

  • A simple one-option build weighing just 20.67 pounds WITH pedals and a water bottle installed!
  • Includes 4 classic color options to satisfy just about every kid!
  • Category leading Trailcraft TC30 1400-gram air fork! (carbon fiber lowers!)
  • Super low standover height with our new Trailcraft Pivotal Saddle/Seatpost combo!

Specs

MODELBlue Sky 20 LTD
FRAMEBlue Sky 20 7000 series aluminum!
FORKTrailcraft TC30 80mm travel
HEADSETTrailcraft Precision Sealed Cartridge
REAR DERAILLEURMicroshift 9 speed
SHIFTERMicroshift 9 speed
BRAKESTektro Short-Reach Haydraulic, 160mm rotors
CRANKSTrailcraft JIS 28 tooth
BARTrailcraft Alloy
GRIPSTrailcraft Lock-On
STEMTrailcraft, Length: 40mm
POSTTrailcraft 30.9 Pivotal
SADDLETrailcraft Pivotal
CASSETTE11-34
WHEELSETTrailcraft 20", 1350 grams alloy hubs
TIRESMAXXIS PACE 20x2.1
MSRP$1,299.99
Estimated Weight20.67 pounds WITH pedals and Water Bottle

4 reviews for 2026 Blue Sky 20 LTD

  1. Rated 5 out of 5

    michael Phillips

    Smooth purchase, fast shipping, excellent bike, easy to build. and a very happy Kid!!!

  2. Rated 5 out of 5

    TYLER MITCHELL

    This bike is perfect for our little guy. He’s almost 5. About 40lbs and 3’7″ or so. Granted, he’ll grow into it đŸ™‚ He’s already caught “sick air!” and can easily shift without much direction. We might still be learning left from right, but he knows which brake lever to use and is getting so much faster every ride!

  3. Rated 5 out of 5

    TYLER MITCHELL

    What an awesome piece of equipment! Gears so our little girl (7yr, almost 4′ tall) can pedal up the mt on her own! Obviously, the larger size tires make things so much smoother and easier for her. The fork eats up all the bigger bumps and drops with ease. She’s loving it. Well worth the funds as this bike will last forever and can be passed down or sold and will hold its value much higher than other brands. Best part was calling the company to ask a few questions before ordering and having the owner pick up to answer my questions. Can’t say that’s ever happened with any other outdoor company! We are numerous rides in on Galbraith Mt and at the pump track and it continues to work flawlessly. Our daughter is over the moon happy! Super lightweight too! You won’t regret this purchase for your kiddo đŸ™‚

  4. Rated 5 out of 5

    Jonathan Severinghaus

    Great quality, lightweight! Amazing ride for my daughter!

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Geometry

Geometry - Blue Sky 20(millimeters)
Seat Tube Length-Center to Top270
Top Tube Length (Horizontal)445
Top Tube Length (Actual)443
Chainstay Length340
Bottom Bracket Heightxxx
Seat Tube Angle (Actual)74 Degrees
Head Tube Angle66 Degrees
Wheel Base864
Standover Height495mm

Size Chart

Approximate Age5-8
Minimum Inseam21 inches
Height Range3'9"- 4'2"
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