Search  for anything...

Jetson Spark Light-Up Training Wheel Accessory, Motion Activated LED Light-Up Wheels, 4 Inch Wheels, Fits Most Bike Wheels From 12 to 2 inches, Ages 3+, Black, JSPRK2-BLK

  • Based on 0 reviews
Condition: New
Checking for the best price...
$34.99 Why this price?
Save $155.00 was $189.99

Buy Now, Pay Later


As low as $8 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, May 24
Order within 10 hours and 15 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • Motion-activated lights in the wheels no batteries necessary!
  • Lights are fun and also help keep them visible.
  • Sturdy, steel brackets with a matte black finish offer balance and durability.
  • Easy assembly and attachment.
  • Compatible with most 12- to 20-inch bikes. (Axle extenders may be necessary for some 20-inch models.)
  • Recommended Age: 3+

Description

Make learning to ride more fun with training wheels that motivate them to move. Once kids start pedaling – and the wheels on these training wheels start rolling – multicolor LEDs light them up from within. (No batteries required!) Not only do the lights spark joy, but they also bring in an added element of safety by keeping kids extra visible: to others nearby, and to you, so you can keep an eye on them when they’re brave enough to venture off a bit further down the block. Sturdy steel brackets keep them upright and feeling well supported while they develop their balance. Jetson Spark 2.0 Light-Up Training Wheels fit most 12- to 20-inch kids’ bikes. Recommended for riders ages 3 and up.

Size: One Size


Exterior Finish: Alloy Steel


Brand: Jetson


Wheel Size: 4 Inches


Material: Alloy Steel, Polyurethane


Pitch Circle Diameter: 4.72 Inches


Wheel Backspacing: 0.21 Inches


Rim Size: 4.72 Inches


Item Weight: 2.05 Pounds


Item Diameter: 4 Inches


Size: One Size


Wheel Size: 4 Inches


Pitch Circle Diameter: 4.72 Inches


Wheel Backspacing: 0.21 Inches


Rim Size: 4.72 Inches


Item Weight: 2.05 Pounds


Item Diameter: 4 Inches


Rim Width: 1.37 Inches


Compatible with Vehicle Type: Bicycle


Load Index: 110


Seasons: spring, summer, autumn, winter


Automotive Fit Type: Universal Fit


Material Type: Alloy Steel, Polyurethane


Brand Name: Jetson


Manufacturer Part Number: JSPRK2-BLK


UPC: 840290210068


Manufacturer: Jetson


Model Number: JSPRK2-BLK


Item Type Name: training wheels


Manufacturer Warranty Description: see manufacturer website


Included Components: Training wheels, brackets, locking plates, tools manual


Unit Count: 1.0 Count


Exterior Finish: Alloy Steel


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • If you are buying them for the light it might not be worth it.
The lights are not that bright you could only see them at knight ather than that the training wheels work great.
Reviewed in the United States on February 9, 2026 by Peggie

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...