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Ships within 48 hours · Estimated delivery Jun 29 - Jul 4
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Description
carbon fahrräder CTRComponent Specification Frame ROCKBROS 700C Carbon Fiber Frame Front Fork ROCKBROS Carbon Fiber Fork Handlebar Integrated Carbon Fiber Aero Handlebar Stem Integrated Carbon Fiber Aero Stem Saddle DDK Saddle Seatpost Carbon Fiber Seatpost Shifters ShunTai 212 Speed Shifters Derailleurs ShunTai 212 Speed Derailleurs Cassette 12 Speed 1132T Freewheel Brakes ShunTai Hydraulic Disc Brakes with 160mm Rotors Crankset Driving Hollow Crankset 170mm 50 34T Rims
| Component | Specification |
|---|---|
| Frame | ROCKBROS 700C Carbon Fiber Frame |
| Front Fork | ROCKBROS Carbon Fiber Fork |
| Handlebar | Integrated Carbon Fiber Aero Handlebar |
| Stem | Integrated Carbon Fiber Aero Stem |
| Saddle | DDK Saddle |
| Seatpost | Carbon Fiber Seatpost |
| Shifters | ShunTai 2×12-Speed Shifters |
| Derailleurs | ShunTai 2×12-Speed Derailleurs |
| Cassette | 12-Speed 11–32T Freewheel |
| Brakes | ShunTai Hydraulic Disc Brakes with 160mm Rotors |
| Crankset | Driving Hollow Crankset 170mm × 50/34T |
| Rims | 700C Carbon Fiber Rims, 40mm Depth |
| Hubs | Aluminum Alloy Sealed Bearing Hubs |
| Spokes | 14G High-Carbon Steel with Brass Nipples |
| Tires | Innova 700C × 28C F/V Tires |
| Weight | ≈ 8.98 kg (M Size) |
CTR ShunTai vs CTR Shimano 105 — Shifting & Braking System Comparison
| Feature | CTR ShunTai Version (2×12 Speed) | CTR Shimano 105 Version (2×12 Speed) |
|---|---|---|
| Shifters | ShunTai integrated hydraulic shifters with a slightly heavier, mechanical feel. Shifting travel is longer but crisp and reliable. | Shimano 105 R7120/R7170 dual control levers with refined ergonomics. Smooth, light, and highly precise shifting response. |
| Shifting Mechanism | Traditional cable-actuated system, with minor delay between front and rear derailleurs. | Advanced Shimano mechanical or electronic system (depending on setup) for faster, more accurate gear changes. |
| Brake Type | ShunTai hydraulic disc brakes using mineral oil. Strong braking power but firmer lever feel. | Shimano 105 hydraulic disc brakes with mineral oil. Smooth, linear braking power with excellent modulation and heat control. |
| Brake Calipers | Aluminum dual-piston design, simple and easy to maintain. | Shimano BR-R7170 (or similar) dual-piston calipers with high heat dissipation and consistent braking. |
| Brake Pads & Hoses | Uses standard mineral oil and compatible aftermarket pads. | Shimano original mineral oil and pads, offering longer lifespan and higher compatibility. |
| Maintenance | Easy and low-cost maintenance. | Longer service life but higher maintenance cost. |
| Riding Feel | Suitable for daily commuting and entry-level riders. | Ideal for intermediate to advanced riders seeking superior shifting and braking control. |
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
4.9 ★★★★★
Based on 1780 reviews
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Product Reviews
★★★★★ 4
Great Shirt except for the Cuff Size
Size: 20" Neck 34"-35" Sleeve, Color: White
My only complaint is that when I use the inner cuff buttons to make the cuffs tighter, the cuffs still aren’t small enough (larger than my other shirts of the same size). My wrists are about average, or maybe even a little larger than average. This feature is important for those of us who need a larger neck size but a shorter sleeve. They don’t make a 20 inch collar with a 32/33 sleeve (for some reason)… unless you order a custom shirt for several times as much money… so I have to buy a shirt with sleeves that are too long. That works fine as long as I can use the second cuff button to make the cuffs tighter, so that the sleeves don’t ride down onto my hand when I’m wearing my suit. It’s annoying to have to take a new shirt to a tailor to have the cuff buttons relocated.
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Reviewed in the United States on January 4, 2025
★★★★★ 5
Comfortable Dress Shirt with a Professional Look
Size: 22" Neck 34"-35" Sleeve, Color: White
This dress shirt has a clean, polished appearance while still being comfortable enough to wear for long periods. The stretch fabric and flex collar make a noticeable difference in comfort, especially around the neck and shoulders. The fit was true to size, and the material feels lightweight without looking thin. Overall, a solid option for work, formal events, or anyone wanting a classic white dress shirt with a little extra flexibility.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Great fit
Size: 17" Neck 37"-38" Sleeve, Color: Blue Frost
This was a gift for my husband. Fit is great. He's about 6'1" and weighs ~200#. Washes nicely as well. A good purchase
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Reviewed in the United States on January 6, 2026
★★★★★ 5
Comfort& Quality
Size: 20" Neck 35"-36" Sleeve, Color: White
Excellent shirt.
Ordered for a Risky Business bar crawl and the fabric was so much nicer than the other two options I ordered. It is packaged so nice with pins and feels luxurious (great if you’re giving it as a gift.) It comes wrinkled from being folded in the packaging, but i steamed it and then it did not wrinkle while driving or sitting throughout the night. It’s nice and light. Only downfall is there is no pleat in the back.
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Reviewed in the United States on March 31, 2025
★★★★★ 5
Great
Size: 22" Neck 35"-36" Sleeve, Color: White
Product fut good
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Reviewed in the United States on February 17, 2026