The ride, not just the specs
Ready, set, ride.
Sprocket is a fun, sturdy kids' bike for learning, playing, and exploring the neighborhood.
We'll help you find the right size so your rider feels confident from day one.
Trek Sprocket 1 20"
20" wheel / Mermaid
$429.99
Skip to product information
Trek / Electra Kids' Bikes
Trek Sprocket 1 20"
Big fun for small riders.
Outside is their best side. Electra’s Sprocket 20" bikes provide good old-fashioned fun in a good new-fashioned ride. Featuring our Flat Foot Technology®, this bike is both comfortable and easy-to-ride. Designed to accommodate growth spurts, the Sprocket 20" is perfect for kids ages 5 to 8 between 3'8" to 4'5" tall.
$429.99
What size am I?
Based on the bike's size chart. Your complimentary baseline fit in store dials in the rest.
Not currently available from Trek
Questions are welcome. No pressure, no bike jargon required.
- 30-day money-back guarantee Ride it. If it isn't right, bring it back.
- Free adjustments for life On every bike you buy from us.
- Complimentary baseline fit We set the bike up for your body.
What makes it special
Thoughtful details. Big possibilities.
- 01
Made for the way you ride.
Ask our team what makes this bike special and whether it suits the riding you have in mind.
- 02
Fit is part of the experience.
Every bike comes with a complimentary baseline fit, so it feels right from the first ride.
- 03
Here for every mile.
Lifetime complimentary basic adjustments keep it riding the way it did on day one.
For the detail-oriented
Let's talk bikes.
- Frame Aluminum
- Suspension Rigid
- Wheels 20"
- Weight 26.7 lb
Tap any group to see every part.
Frameset3
- Frame
- Aluminum w/patented Flat Foot Technology®
- Fork
- High tensile steel
- Headset
- 1'' steel threaded
Drivetrain6
- Crank
- Steel 3-piece w/dual position 140mm arms w/steel 32t chainring
Alloy, 32T, chainguard, 120mm length - Bottom bracket
- Square taper, loose ball
- Cassette
- 18T freewheel
- Chain
- KMC S1
- Chain guard
- Painted chainguard
- Pedals
- Kids' 9/16''
Wheels & tires4
- Front hub
- Steel 32h
Steel, 100mm, nutted axle - Rear hub
- Steel 32h freewheel
Steel 32h freewheel, nutted axle - Rims
- Anodized or painted alloy w/machined sidewalls
- Tires
- 20 2.15'' w/puncture-resistant, reflective, 67TPI
Brakes2
- Brakes
- Alloy linear-pull
- Brake levers
- Alloy, 3-finger
Kids', alloy
Cockpit & contact points6
- Handlebar
- Electra 20'' Sprocket
- Stem
- Forged alloy 25.4mm quill, 40mm extension
- Grips
- Kraton
- Saddle
- Electra Kids Selle Royal 20'' saddle, matching design w/scuff guard
- Seatpost
- Alloy 27.2x250mm
Alloy 27.2×250mm - Seat collar
- Seat Collar, 31.8mm, Black
Accessories1
- Kickstand
- Alloy
Weight & limits2
- Weight
- 12.12 kg / 26.73 lbs
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 80 pounds (36 kg).
Geometry & sizing.
Measurements in cm unless noted.
| Size | Size 1 |
|---|---|
| Rider height | |
| Seat tube (A on the drawing) | 24.9 |
| Seat tube angle (B on the drawing) | 66.5° |
| Head tube length (C on the drawing) | 15 |
| Head tube angle (D on the drawing) | 67.5° |
| Wheelbase (K on the drawing) | 90 |
| Standover (L on the drawing) | 52.8 |
| Reach (M on the drawing) | 24.7 |
| Stack (N on the drawing) | 42.9 |
| Frame size | 20" Kids' |
| Wheel size | 20" kids' |
The Atlanta Cycling difference
The right bike is only the beginning.
Specs matter. But so does how a bike feels when you ride it. Our team is here to help you choose the right size, understand the details, and get comfortable before your first ride.
When you buy from Atlanta Cycling, you're not just getting a box with a bicycle in it. You're getting a 30-day money-back guarantee, a complimentary baseline fit, lifetime basic adjustments, and real people who want you to love every mile.
What reviewers are saying.
-
“The 60 Best Christmas Gifts For Kids Of 2023”
The Electra Sprocket is a 20-inch bike for kids aged 5 to 8 years old that makes riding as easy as possible and comes with features like patented Flat-Foot Technology
southernliving.com · Read the review
Four neighborhood stores. One shared passion.
Let's find your next adventure.
Ansley. Alpharetta. Roswell. Vinings. Stop by, take a test ride, ask questions, and meet the people who will be here long after your first ride.