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Every bike at InfinityBikes is serviced, tested, and ready to ride — so you buy with confidence every time.
The Blue Sky 20 is the lightest 20 inch custom kids mountain bike on the market, engineered for young shredders who want true trail performance. This 20 inch mountain bike features a TC30 air-sprung fork, direct-mount alloy cranks, and an ultra-light custom wheelset for maximum weight savings where it matters most — rotational weight.
With internal cable routing, water bottle compatibility, and an optional tube the Blue Sky 20 is the most dialed 20 inch mountain bike you can build from the frame up. It’s ready to take your young rider to the next level!
FAQ
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
How long will it take to get my orders?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Any question?
You can contact us through our contact page! We will be happy to assist you.