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2Pcs Upgraded Bicycle Axle Extenders,304 Stainless Steel Stabilizer Extension Bolts for 12-20' Kids Bikes Training Wheels

Free shipping on orders over $29.99

$8.99

$ 3 .99 $3.99

In Stock

1.Color:2 Pack 3/8 Stainless Steel


About this item

  • Upgraded Material: Made of 304 stainlss steel, which is More sturdy and durable ,corrosion-resistant and long-lasting .
  • Function: used to solve the problem of not being able to install training wheels on bicycles with short rear axles.
  • Easy to Install : Easy fit stabilizer extension bolts with 3/8inch(9.5mm) thread
  • Wide Application: Fit most kids bikes from 20"- 26" Wheel,Enables you to keep the gears on the bike and fit your stabilizers
  • Dimensions: 3/8" × 24TPI × 45mm, the limited length is 23mm, and the thread length is 22mm


Specification: This product is used to solve the problem of not being able to install training wheels on bicycles with short rear axles.these extenders and they stabilize the bike and give better balancing of the Bike High-Quality Service:Jinzan focuses on customer shopping experience. If you have any questions or problems, please contact us, we will solve the problem for you within 24h


B R
2025-08-25 18:38:03
The product looks to be as it was described in the ad.
TressaL
2025-08-20 13:21:23
We got these to put training wheels on a 20” bike. They worked for us, because we got blocks to create a stationary bike. We would be concerned about their stability if our kid was riding the bike outside
coolcos
2025-08-09 21:20:22
Parts sent to me that appeared to have been used and stripped and had missing threads right out of the package.These are clearly used parts.There was supposed to be four identical parts.Qty (3) were the the same sizeQty (1) was completely much longer
Jesse C
2025-08-05 10:01:10
Works well
Roamer
2025-06-20 15:10:25
Did not fit the bikes even though it suggests these will fit all bikes. We had to return them.
Jimmy Harper
2025-05-31 14:27:46
The extenders screw in fine, but there is nothing on them to lock the training wheels into, and they extend the training wheels so far out from the frame that you can't lock them into the frame either. Simply put, although they extend, they do not work as intended.
KFC NJ
2025-05-18 10:16:25
These were not threaded properly all the way in and they stripped the axle of our 20” Huffy and ruined the bike. If I could give zero stars I would because I now have to rebuild a new back wheel or buy a new bike.
Jhapp
2025-05-16 16:44:43
I don't think there is any method known to man that would make these stable as extenders on a bicycle other than welding them on.
Jesús
2025-02-12 17:46:16
Excelente
Sajid
2025-01-20 13:38:01
Lastimó la rosca del eje ,ahora tengo que cambiar el eje