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Ships within 48 hours · Estimated delivery Nov 14 - Nov 19
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For Your Every Summer RSVP, with Code: SUMMER15
Description
mountainbike unisex MT300Category Item Specification Frame Set Frame ROCKBROS Aluminum 27. 5inch Fork 27. 5inch Aluminum Suspension Forks, spring adjustable, lock out Weight Weight 14. 6 kg Weight Limit Maximum total weight 100 kg (bike + rider + cargo) Drivetrain Shifter Shimano CUES U4000 2*9 Front Derailleur Shimano CUES U4000 Rear Derailleur Shimano CUES U3020 9 speeds Crank Prowheel 24 34 42T Cassette Shimano HG200 8 1232T Brake Mechanical Disc Brakes Wheels Wheels
| Category | Item | Specification |
|---|---|---|
| Frame Set | Frame | ROCKBROS Aluminum 27.5inch |
| Fork | 27.5inch Aluminum Suspension Forks, spring adjustable, lock-out | |
| Weight | Weight | 14.6 kg |
| Weight Limit | Maximum total weight 100 kg (bike + rider + cargo) | |
| Drivetrain | Shifter | Shimano CUES U4000 2*9 |
| Front Derailleur | Shimano CUES U4000 | |
| Rear Derailleur | Shimano CUES U3020 9 speeds | |
| Crank | Prowheel 24/34/42T | |
| Cassette | Shimano HG200-8 12–32T | |
| Brake | Mechanical Disc Brakes | |
| Wheels | Wheels | ROCKBROS Aluminum 18 mm |
| Tire | CST All Terrains 27.5*2.1 | |
| Components | Saddle | ROCKBROS MTB Saddle |
| Seatpost | ROCKBROS Aluminum | |
| Handlebar | ROCKBROS Aluminum | |
| Stem | ROCKBROS Aluminum |
Why Upgrade?
This model elevates every component:
- Hydraulic brakes outperform mechanical versions with superior modulation.
- 2×9 drivetrain reduces weight and simplifies shifting.
- Oil-spring fork adds durability for aggressive trail use.
It’s the smart leap for riders progressing from entry-level to serious exploration—high performance without the premium price tag.
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
4.3 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Lindo traje para niño y jóvenes
Color: Sky Blue, Size: 5
Muy elegante me encanta mi niño parece un caballero precioso con su traje vistan sus hijos como caballos
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Reviewed in the United States on March 29, 2026
★★★★★ 4
Very nice but truly slim fit
Color: Sky Blue, Size: 2
Nice fabric and style. True to its title- this is a Slim fit suit, so the jacket is cut more narrow and a little longer.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Great spring or summer fit
This came a little bigger than anticipated, but other than that, this is a great quality set. It's a little lighter, which is great for spring or summer. The color is just as pictured and I'm impressed with the altogether fit.
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Reviewed in the United States on May 7, 2026
★★★★★ 1
Bad quality
Poor quality no liners
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Excellent 5-Piece Suit for Graduation; Great Fit & Generous Pant Length
Color: Navy, Size: 16, Color: Navy, Size: 16
Sizing Profile & Custom Hemming:
I took a bit of a gamble ordering this, as my son is just transitioning out of a size 16 and into a size 18. I ordered the 18, and everything fit him absolutely perfectly! A great detail for parents to be aware of is that the pants run generously long. This is fantastic if you have a taller child, and because it is a proper suit, it gives you the extra fabric needed to hem the bottoms for that exact, custom-tailored fit.
The Tie Options (Hardware Details):
This 5-piece set comes with both a bowtie and a standard faux necktie. The hardware on these is distinctly different, which is a helpful detail for buyers: the bowtie is a true clip-on style, while the standard necktie utilizes an elastic/rubber band that stretches around the shirt collar (it is not a clip-on). Both options look incredibly sharp and work very well depending on the look you want.
Comfort & Breathability:
My son wore this entire outfit for his graduation ceremony, and the material performed beautifully. Despite wearing a full suit, he did not overheat at all. The fabric breathes surprisingly well for formal wear, keeping him completely comfortable.
Final Verdict:
Overall, this is a wonderful outfit with absolutely zero complaints from either of us. It fits great, offers versatile neckwear options, and is comfortable enough for long, formal events. 5 out of 5 stars!
Pros:
• Perfect Transition Fit: The size 18 fits exactly as expected for a growing teen.
• Generous Pant Length: Provides plenty of extra fabric to properly hem for taller kids.
• Breathable Fabric: Kept my son cool and comfortable throughout his entire graduation ceremony.
• Versatile Accessories: Includes both a clip-on bowtie and an elastic-band necktie.
Cons:
• None; it is a fantastic, highly functional formal set.
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Reviewed in the United States on April 26, 2026
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