Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
CURVE 24IT'S ALL ABOUT THE LEARNING CURVE We believe the Opus Curve should be every kids first bike. Now available in five sizes (12 to 24"), these micro machines are built with durable steel tubing and shaped to our proven youth geometries. The all new Curve 20 and Curve 24 are equipped with front and rear V brakes and a reliable 7 speed drivetrain. Nothing more you could ask for in these 2 new additions to our Learning Curve. Features Light alloy frame and
IT'S ALL ABOUT THE LEARNING CURVE
We believe the Opus Curve should be every kid’s first bike. Now available in five sizes (12” to 24"), these micro machines are built with durable steel tubing and shaped to our proven youth geometries. The all new Curve 20 and Curve 24 are equipped with front and rear V-brakes and a reliable 7-speed drivetrain. Nothing more you could ask for in these 2 new additions to our Learning Curve.
Features
- Light alloy frame and steel fork
- Proven 24-inch geometry
- Microshift 1x7 drivetrain
- Equipped with front and rear rim brakes
- Easy-rolling tires
Specifications
| Frame | Aluminum |
| Fork | Steel |
| Sizes | 24" |
| Shifters | Microshift Twist Shifter 1×7 DS45 with Indicator |
| Front Derailleur | N/A |
| Rear Derailleur | Microshift 7 Speed RD-M26CS |
| Brakes | Power Linear V-brake |
| Brake Levers | Tektro Short reach |
| Crank | Samox single ring with chain cover |
| Chainrings | 36 |
| Bottom Bracket | VP-BC73 Sealed Cartridge Bearings |
| Cassette Cogs | 14-34 |
| Chain | KMC Z7 |
| Headset | VP semi-integrated |
| Handlebar | Opus Junior 540 mm, 30 mm rise |
| Stem | Opus Junior |
| Grips/Tape | Opus Junior |
| Saddle | Opus Youth Urban |
| Seatpost | Opus Junior 25.4 |
| Wheels/Rims | Ace aluminum |
| Hubs | YL-906 |
| Tires | Kenda K-Rad 24x1.95 |
| Pedals | Resin flat |
Geometries
| SIZE | 24" |
| SIZE (CM) | |
| RIDER (± CM) | 125-145 |
| Rider's Age | 8-12 |
| SEAT TUBE | 355 |
| TOP TUBE | 496 |
| HEAD TUBE | 100 |
| HEAD ANGLE | 70 |
| SEAT ANGLE | 74 |
| CHAIN STAY | 400 |
| BB DROP | 30 |
| STACK | 469 |
| REACH | 361 |
| STAND OVER | 610 |
| BAR | 540 |
| STEM | 40 |
| CRANK | 140 |
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
4.4 ★★★★★
Based on 1982 reviews
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Product Reviews
★★★★★ 5
Looked beautiful
The merchandise was what I needed. The delivery was not accurate however. The order was dropped off 3 apartment doors away from where I live. I had to guess where it was after the emailed delivery notice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2024
★★★★★ 5
It works
Manageable to dress in, and pre-tied relieves the burden to tie it on manually every time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2024
★★★★★ 1
Sorry I purchased this!
Certainly NOT an adult size!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2025
★★★★★ 5
Very happy with purchase. Great value, looks and quality.
These shirts are incredible value for the money. The fabric is of fantastic quality, a nice thickness, not see-through (appropriate for work/office attire), stretchy, breathable and wrinkle-free. And it isn’t flimsy like you’d expect in dress shirts in this price range. The colors are just like the images - accurate. The Shirts feels and looks far more expensive than the listed prices here. I like these so much that I ended up buying 8 of these in different colors. Definitely recommend these !
Note on Sizing: I had first ordered the AI-recommended L size, and although I was able to wear it, it was hugging my body, and figured that it would fit me well IF I was in perfect shape. If you have a few extra Lbs like I do, or if you like a little bit of room in your clothing, I’d recommend a size higher. So I ended up returning the L and ordered the XL. So if you’re slightly out of shape, go with one size higher. If you’re in good shape - these run true to size.
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Reviewed in the United States on April 7, 2025
★★★★★ 5
Go Ahead and Get It!
Perfect shirt for a date night or special occasion. Wore to my brother in laws wedding! True to the color of burgundy! Very comfortable to wear and true to size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
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