RADIO 20" Darko Bike
SKU: 83555338876

RADIO 20" Darko Bike

Sale price$450.00 Regular price$500.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

RADIO 20" Darko BikeAvailable in a choice of 20. 5 or 21 top tube lengths, the Darko is a well specd, and vibrant bike for the new school street shredder. The frame comes with fully removable brake hardware and the bars use the flangeless Radio XL grips giving the Darko a sleek and modern look. A fat combo seat, a shorter 13. 2 chainstay and three radical colourways finish off this incredible bike built for the streets. Specifications Frame Radio 'Darko' frame, Cr Mo top

Available in a choice of 20.5” or 21” top tube lengths, the Darko is a well spec’d, and vibrant bike for the new-school street shredder. The frame comes with fully removable brake hardware and the bars use the flangeless Radio XL grips giving the Darko a sleek and modern look. A fat combo seat, a shorter 13.2” chainstay and three radical colourways finish off this incredible bike built for the streets.

Specifications
Frame - Radio 'Darko' frame, Cr-Mo top tube & down tube, 1020 hi-ten, removable brake mounts & guides
Fork - Radio 'AM' fork, 1020 hi-ten, Cr-Mo steerer, tapered legs
Handlebar - Radio 'Darko' bar, 1020 hi-ten
Grips - Radio 'AM XL' grips, 160mm
Stem - Salt 'Pro' top loading stem, 50mm reach
Headset - Salt 'Pro' int. headset, sealed bearing
Gyro - Holes for removable tabs
Brake lever - Radio 'AM' alloy brake lever
Brake - Radio 'AM' alloy u-brake rear
Crank - Radio 'AM' 3pc crank, tubular, Cr-Mo, 170mm, 8 spline
BB - Mid size, press fit, sealed bearing
Pedals - Radio 'Pro' nylon fibreglass pedals
Chain - Salt 'AM' chain, WZ1 type
Sprocket - Radio 'Vision' steel 25T sprocket
Driver - 9T cassette driver, sealed bearing
Front hub - Salt 'AM' hub, alloy, loose ball, 3/8″s male axle, 36H
Rear hub - Radio 'AM' cassette hub, alloy, semi-sealed, 9T, 14mm axle, 36H
Front rim - Salt 'Fraction' rim, single wall, 36H
Rear rim - Salt 'Fraction' rim, single wall, 36H
Seat - Radio 'Century' fat padded combo seat
Seat clamp - Integrated slim seat clamp
Tyres - Saltplus 'Burn' tyres, 2.35″ front & rear
Weight - 12.15kg

Frame geometry
Top tube length - 20.5″ & 21″
Chain stay length - 13.2″
Head tube angle - 75°
Seat tube angle - 71°
Bottom bracket height - 11.7″
Standover height - 8.6″ / 8.9″

Handlebar geometry
Rise - 9″
Width - 29.5″
Backsweep - 12°
Upsweep - 2°

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 83555338876

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    4.7 ★★★★★
    Based on 1044 reviews
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    Verified Purchase
    wild animals
    Louisville, US
    ★★★★★ 5
    Best toy, the end
    Style: Sport, Size: 12in, Style: Sport, Size: 12in
    Combined with the Max Glow ball, this is the best dog toy available on modern planet Earth. I have a burly 92lb. pit bull mix with highly developed prey drive, and she will chase the glow ball for hours if I let her. The tiny sport launcher (Sport 12M) is the best, because you can still throw the ball really far, but you can also slam the ball down a few feet away from yourself so it bounces up in the air and your dog has to jump to catch it, or you can throw it up really high so it bounces 15' away or so and your dog can jump to catch it. We sometimes have to play fetch in a pretty small area, so it's nice to have the small launcher for these games. The larger launchers aren't as fun in small areas. You can play the same games but it's trickier to throw the ball correctly. Also, the small launcher is a lot easier to carry. The small launcher fits in my dog-walk-stuff backpack (with the ball in the launcher so I don't have to dig for it later), but the big ones don't easily. The launcher also has a hole in the end so you can hang it from your bag or whatever with a carabiner. The big ones are too long for that in most cases, and swing back and forth. Also-also my dog loves to ask for the launcher, then when I give it to her she plays keep-away and it's adorable. The big launcher I have is harder for her to balance in her mouth, so she just lays down and chews on it until it gets taken away. She's chewed on all of the four Chuck Its we've owned, but she's only broken one (a big one), but that's because she got ahold of it when no one was home. The little one in my bag is totally chewed up but still works great. I think they're sturdier than the big ones. Except for the launcher she chewed into pieces, which was our fault, the only reason we've had to replace anything was because we lost it. Usually we keep the launcher and ball in the backpack so she can't get to them and so they don't get lost, so we rarely have to replace them. There is just not a better value in toys, and the startup price is really low. Once again I really recommend the glow ball! It doesn't get soggy no matter how wet the grass or the dog mouth is. It is fun to chase because it is slippery and it collapses when it's squeezed, so it pops out of the dog's mouth and flies away if they bite it at the wrong angle; it's really bouncy, and stays bouncy because it can't be popped; it whistles so you can usually hear it even if you can't see it; and it really glows enough for nighttime catch, even if you only have your cellphone flashlight to charge it up! UPDATE: I should have said, we have the 12M launcher, which means the handle is 12 inches long and it uses a medium-sized ball. The medium ball is 2.5 inches in diameter, so the launcher will fit regular tennis balls, too! But my dog won't play with regular tennis balls anymore because they aren't anywhere near as fun as the glow balls, and I think she doesn't like having gross sloshy muddy tennis balls in her mouth. I lost my short launcher awhile back and could only get a long one locally to replace it, which reminded me that you have to lean over a lot further to use the short launcher. So if you have trouble leaning over to the point that your hand is a foot above the ground, this may be hard for you to use. I wish Amazon would let us choose colors, because my old one was green, and the big one is orange, both of which are bright enough to see in the grass from far away, even at night. Still, best toy!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 19, 2017
    A
    Verified Purchase
    Amazon Fan
    Bozeman, US
    ★★★★★ 5
    Highly recommend.
    Style: Sport, Size: 12in
    Love this. Dog sitting for a dog that loves to chase balls but my shoulder doesn’t like throwing them. Got this yesterday and it’s perfect. Real arm/shoulder saver. Seems sturdy and I was concerned that a standard tennis ball would not work. We tend to lose balls when walking because this lab insists on carrying the ball in its mouth. They work.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 22, 2026
    D
    Verified Purchase
    Dobelvr
    Pawtucket, US
    ★★★★★ 5
    These are awesome and I couldn't play ball with my Dobermans without it!
    Style: Sport, Size: 12in
    I LOVE Chuckit ball launchers. We've been using for a around 17 years and we've only had to replace one. We have 2 active, energetic Dobermans and I throw like a girl and there is now way I can throw a ball very far. With the Chuckit, I can throw more than 80 feet! My dogs need a lot of exercise and using this ball thrower allows me to make that happen. Bonus is I dont have to pick up a snobbery ball :)
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 13, 2026
    E
    Verified Purchase
    Eddie R.
    Grantham, US
    ★★★★★ 4
    Not a long shot
    Style: Sport, Size: 12in
    This item is much smaller than I thought it would be . The ball is full sized . But the thrower is very small. Works okay. But does not throw the ball very far . It’s okay for me . My dogs are small. My yard is too . But , this is not going to throw balls really far . Like the long ones do Thsnks Eddie
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 26, 2026
    A
    Verified Purchase
    Amazon Customer
    Carnegie, US
    ★★★★★ 5
    Perfect addition
    Style: Sport, Size: 12in
    This is item that I needed but didnt know it. Its been great for saving my sholder anad my dog loved the longer chase to get the ball. Easy to use and lots of fun
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026

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