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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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Description
Flightline 20 Matte Black/AquaThanks to its lower stand over height frame and 20" wheelset, the Flightline 20 is perfect for adventurous youngsters who love to ride but aren't quite ready for the larger 24" or 26" wheel sizes yet. The FL 20 features Haro's low profile X6 alloy frame with a ton of stand over clearance. Bumps don't stand a chance thanks to its suspension fork with 35mm of travel. The FL 20 features a new 1x7 speed drive train with a single chainring and Revo shifter
Thanks to its lower stand-over height frame and 20" wheelset, the Flightline 20 is perfect for adventurous youngsters who love to ride but aren't quite ready for the larger 24" or 26" wheel-sizes yet. The FL 20 features Haro's low profile X6 alloy frame with a ton of stand-over clearance. Bumps don't stand a chance thanks to its suspension fork with 35mm of travel. The FL 20 features a new 1x7-speed drive-train with a single chainring and Revo shifter to make it easier to switch gears.
Features
- Flightline X6 Series aluminum frame
- HL 410E suspension fork w/ 30mm travel
- 1-1/8" Threadless headset
- Alloy 32T crankset w/ double chainguard
- Sealed cartridge BB set
- New Shimano Tourney TY-200 rear derailleur
- New Revo 7-spd shifter
- New Tourney TZ510 7-spd 14-34T freewheel
- Aluminum single wall 20" rims w/ 32h hubs
| FRAMESET | |
|---|---|
| Frame | Haro Flightline FL3G 6000 series Aluminum | Low stand-over height | V-Brake bosses |
| Fork | HL 410E 30mm travel |
| Frame Shock | N/A |
| Colors | Matte Black / Metallic Blue, Red / Black, Magenta / White |
| DRIVETRAIN | |
| Cranks | Aluminum 32T double chain guard | 5" / 127mm |
| Pedals | MTB nylon body |
| Chain | KMC Z7 1/2"*3/32" |
| Bottom Bracket | Sealed cartridge |
| Front Derailleur | N/A |
| Rear Derailleur | New Shimano Tourney TY-200 |
| Derailleur Shifter | Shimano Revo 7-spd |
| Freewheel/Cassette | New Shimano Tourney MF-TZ510 7-spd freewheel 14-34T |
| WHEELS | |
| Tires | H-5129 | 20" X2.0" |
| Wheels/Rims | Aluminum single wall 20" |
| Hubs | Pivit steel 32h nuts |
| BRAKING SYSTEM | |
| Brakes | Promax TX-121 V-Brakes |
| Brake Levers | Promax BL-81G | Short reach |
| OTHER COMPONENTS | |
| Grips/Tape | Haro MTB |
| Handlebar | Pivit Aluminum 25mm riser bar | 31.8mm O.D. |
| Stem | Pivit melt forged stem 4 bolts | 31.8mm bar bore |
| Headset | 1-1/8" threadless steel cups | loose ball | Nylon Top |
| Saddle | Haro Flightline Jr |
| Seat Post | Pivit Aluminum micro adjust 27.2mm |
| Seat Clamp | Pivit Aluminum 31.8mm quick release |
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 7 reviews
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Product Reviews
★★★★★ 5
Great upgrade for a rental apartment mattress
The mattress in my rental place is firm to the point where it almost feels unfinished. Instead of replacing it, I decided to try adding this topper. It made an immediate difference in the way the bed feels when I sit or lie down. There’s a nice cushioned layer that softens that “flat” feeling but still holds its shape. Another thing I noticed is how breathable it is. I expected thick padding to feel warm, but the airflow here feels better than the original mattress surface. Even after moving around, it never felt heavy or stuffy.
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Reviewed in the United States on November 22, 2025
★★★★★ 5
Soft and Comfortable Topper
I got this bamboo mattress topper for a small single bed we keep in our guest room, but I ended up testing it out myself first. The material feels soft and breathable, which is nice because that room can get a little warm in the afternoons. It adds a good amount of cushioning without making the bed too soft. After a couple of nights, my back actually felt better compared to the old mattress alone. I also appreciate that it’s machine washable, because our guest room sometimes doubles as a nap spot for my son after swim class, and spills happen. It dried pretty quickly in the dryer and kept its shape. Overall, it made the bed feel much more comfortable and fresh.
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Reviewed in the United States on November 24, 2025
★★★★★ 5
Added comfort for someone working night shifts
I work odd hours, so my sleep schedule is all over the place. My mattress has always felt a bit too stiff after long shifts, so I got this topper hoping it would help me relax faster. It really changed the overall feel of the bed. The padding has a cushioned lift that makes lying down feel smoother, especially around the shoulders and lower back. Instead of feeling like I’m dropping onto a firm surface, there’s a soft layer that evens out the pressure. What surprised me most is how light the surface feels. Even after staying in one position, it never gets stuffy or heavy. The airflow makes a difference when your body is trying to wind down after work. The fitted pocket also stays tight around the mattress, so nothing shifts when I move. I can stretch out without worrying about the topper sliding off.
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Reviewed in the United States on November 24, 2025
★★★★★ 5
Good option for softening a college apartment bed
I moved into a college apartment where the bed felt like it belonged in a dorm from years ago—flat and stiff. Instead of dealing with it, I tried this topper, and it added a cushiony layer right away. The surface feels much more forgiving when I fall onto the bed after studying or hanging out with friends. It has just enough padding to take away that board-like feeling without making the bed sag. Another thing I noticed is how breathable it is. I expected something this thick to feel warm, but it actually stays cool even if I stay on one side for a long stretch.
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Reviewed in the United States on November 19, 2025
★★★★★ 5
Makes an older family mattress feel brand new
There’s an older mattress in my place that everyone avoids because it feels too worn in the middle. Instead of replacing it, I decided to give this topper a shot. Once it settled on the bed, it added a thick cushioned layer that helped level out the whole surface. Lying down feels smoother, and the middle no longer dips the way it used to. The fabric feels cool when you touch it, and it keeps that same feel even after staying on it for a while. I thought a thick topper might hold warmth, but this one keeps the air moving enough that the bed stays comfortable throughout the night.
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Reviewed in the United States on November 25, 2025
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