Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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For Your Every Summer RSVP, with Code: SUMMER15
Description
RADIO Cobalt 20" Race BikesThe Cobalt line combines proven geometry and dialled components giving you the best start out of the gate during your first days racing. The Cobalt line took off so much that Radio decided to add a pro size to the line up allowing more riders to enjoy one of the best entry level race bikes on the market! Fresh out of the box with incredible new paint and graphics, youll be able to spot a Cobalt on the track very easily. All Cobalt bikes now feature
The Cobalt line combines proven geometry and dialled components giving you the best start out of the gate during your first days racing. The Cobalt line took off so much that Radio decided to add a pro size to the line-up allowing more riders to enjoy one of the best entry level race bikes on the market!
Fresh out of the box with incredible new paint and graphics, you’ll be able to spot a Cobalt on the track very easily. All Cobalt bikes now feature full sealed front hubs and integrated headsets, making them simply unbeatable when comparing price to spec. The Cobalt is one seriously unstoppable machine.
Specifications
Frame - 6061 T6 alloy, forged dropouts with int. chain tensioner
Fork - Cr-Mo, 1-1/8″ butted steerer tube, Cr-Mo fork legs, 30mm offset
Handlebar - 4130 seamless Cr-Mo
Grips - Radio, diamond knurling, closed end, flangeless, 130mm length
Stem - Radio, 'Cobalt' toploader, ext. 50mm, alloy
Headset - FSA, no.28, integrated headset, sealed, 1-1/8″
Brake lever - Promax 'XL-378' alloy brake rear
Brake - Promax 'TX-117' alloy brake rear
Crank - Radio 'Cobalt' forged alloy 3pc crank, 175mm long
BB - Radio, BSA square taper, sealed
Pedals - Radio, 'Cobalt Pro', alloy
Chain - KMC, 'Z6', 1/2″ x 3/32″
Sprocket - Radio alloy, 44T sprocket
Driver - ATA, '16T', 1/2″ x 3/32″, Cr-Mo
Front hub - Radio, 'Cobalt', alloy CNC, fully sealed, 32T, 3/8″ Cr-Mo axle
Rear hub - Radio, 'Cobalt', alloy CNC, fully sealed, 32T, flip flop, 3/8″ Cr-Mo axle
Rims - Radio, 'BX-32', double wall, 32H, alloy F & R
Seat - Radio 'Cobalt Pro', combo seat
Seat post - Radio 25.4mm alloy
Seat clamp - Radio, seat clamp, forged, alloy
Tires - Arisun, 'XLR8', front 20″x1.95″ / rear 20″x1.75″
Weight - 9.95kg/ 21.93lbs
Frame geometry
Top tube length - 20.75″
Chain stay length - 14″
Head tube angle - 73°
Seat tube angle - 72°
Bottom bracket height - 11.5″
Handlebar geometry
Rise - 7.5″
Width - 28″
Backsweep - 11°
Upsweep - 3.5°
Specifications
Frame - 6061 T6 alloy, forged dropouts with int. chain tensioner
Fork - Cr-Mo, 1-1/8″ butted steerer tube, Cr-Mo fork legs, 30mm offset
Handlebar - 4130 seamless Cr-Mo
Grips - Radio, diamond knurling, closed end, flangeless, 130mm length
Stem - Radio, 'Cobalt' toploader, ext. 50mm, alloy
Headset - FSA, no.28, integrated headset, sealed, 1-1/8″
Brake lever - Promax 'XL-378' alloy brake rear
Brake - Promax 'TX-117' alloy brake rear
Crank - Radio 'Cobalt' forged alloy 3pc crank, 175mm long
BB - Radio, BSA square taper, sealed
Pedals - Radio, 'Cobalt Pro', alloy
Chain - KMC, 'Z6', 1/2″ x 3/32″
Sprocket - Radio alloy, 44T sprocket
Driver - ATA, '16T', 1/2″ x 3/32″, Cr-Mo
Front hub - Radio, 'Cobalt', alloy CNC, fully sealed, 32T, 3/8″ Cr-Mo axle
Rear hub - Radio, 'Cobalt', alloy CNC, fully sealed, 32T, flip flop, 3/8″ Cr-Mo axle
Rims - Radio, 'BX-32', double wall, 32H, alloy F & R
Seat - Radio 'Cobalt Pro', combo seat
Seat post - Radio 25.4mm alloy
Seat clamp - Radio, seat clamp, forged, alloy
Tires - Arisun, 'XLR8', front 20″x1.95″ / rear 20″x1.75″
Weight - 9.95kg/ 21.93lbs
Frame geometry
Top tube length - 20.75″
Chain stay length - 14″
Head tube angle - 73°
Seat tube angle - 72°
Bottom bracket height - 11.5″
Handlebar geometry
Rise - 7.5″
Width - 28″
Backsweep - 11°
Upsweep - 3.5°
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 617 reviews
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Product Reviews
★★★★★ 5
Easy To Use
These work great for a really good price. I love using these when I'm making dishes that would be difficult to clean otherwise.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 5
Good buy
Love these. Easy clean up and use. As described
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Reviewed in the United States on March 7, 2026
★★★★★ 4
Value, Durability, Everyday Use
What I liked:
- Price-to-value is the standout. These were significantly better priced than similar packs I’ve bought from local grocery stores and big discount retailers.
- For everyday, disposable use—think casseroles, baked pasta, brownies, roasted veggies—the lighter weight is perfectly fine.
- They stack neatly and are easy to store, which matters when you’re buying in bulk.
What I didn’t like:
- They’re a bit flimsier and not as thick as the store-brand pans I’ve used before. You can feel the difference when you handle them.
- For heavier dishes (large lasagnas, big roasts, or anything dense with sauces), a single pan can flex more than I’d like.
How I used them:
- Over the past couple of weeks, I’ve used these for baking brownies, roasting chicken thighs with vegetables, and prepping freezer meals. When I expected more weight or lots of liquid, I doubled up the pans, which solved the flex issue and kept everything stable.
- I also tested bending one to compare sturdiness. In the accompanying video, you’ll see me gently flexing the pan to show the “give.” In the photo, I placed this pan next to a thicker pan I bought at a regular store so you can see the difference in gauge.
My takeaway:
- If you need heavy-duty pans for very weighty dishes, these aren’t a perfect one-for-one replacement for thicker, premium options. However, for routine baking, storage, and serving—especially when you plan to toss the pan afterward—the cost savings make a lot of sense.
- Doubling them for heavier recipes is a simple workaround that maintains stability while still keeping the overall cost lower than buying thicker single-use pans.
Verdict:
- I’ll be purchasing these again for everyday use and bulk meal prep. The value is strong, and the performance is solid when you match the pan to the job or double up as needed.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Easy clean up
Sturdy. Various uses.
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Reviewed in the United States on March 7, 2026
★★★★★ 5
pans
good
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Reviewed in the United States on January 31, 2026