- Overview
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29er carbon fiber hardtail frame SDY21 is the perfect choice for mountain biking enthusiasts looking to upgrade their bike's frame. Featuring a unique structure and full internal cable routing, this frame is made of 3K carbon fiber woven material that is stiffer and more textured than other frames on the market. It is also suitable for seatpost with 30.9mm, making it an ideal choice for riders who want a comfortable and durable ride. Experience the flexibility to swap between Quick Release and Thru Axle (135QR, 142TA, 148boost) as per your preference. Depending on the style of your Derailleur Hanger, you can seamlessly interchange between Quick Release Skewer and Thru Axle Skewer
- Designed to handle a variety of MTB tracks and trails, hardtail mountain bike frame SDY21 thrives in both smooth singletracks and rough, rugged terrain. Its unique structure and high-quality carbon fiber fabric add a hard and textured feel to the frame, enhancing its ability to withstand harsh conditions.
- Its full internal cable routing, which not only enhances the bike's sleek aesthetic but also simplifies maintenance tasks. Additionally, this seatpost employs a particle paint finish that prevents the seat tube from sliding down, ensuring a stable and secure ride every time.
- Carbon dominates in cross-course racing, outperforming aluminum with its superior lightness, enhanced shock absorption, and greater energy efficiency.
- Experience the flexibility to swap between Quick Release and Thru Axle (135QR, 142TA, 148boost) as per your preference. Depending on the style of your Derailleur Hanger, you can seamlessly interchange between Quick Release Skewer and Thru Axle Skewer.
29er Full Internal Cable Routing bicycle Frame SDY21 feature T800 carbon fiber, offering ultra-lightweight performance and a Red gradient, full glossy painting.
The application of a particle paint finish aids in preventing the seat tube from descending, ensuring a secure and stable ride.The application of a particle paint finish aids in preventing the seat tube from descending, ensuring a secure and stable ride.
The carbon fiber frame mtb SDY21 integrated channels simplify the routing of cable housings and brake hoses, enabling a neat and tidy setup with ease.
TRIFOX Hardtail Frame SDY21 is designed for swift performance, use 29er *2.4'' wheels as standard, enabling you to confidently navigate diverse terrains.
Hardtail Frame SDY21 can accommodate various hub widths, allowing you to switch between different wheel and axle setups as needed. Whether you're using a more traditional quick-release system with a 135mm O.L.D or prefer a modern thru-axle design with a wider 142mm O.L.D or 148mm BOOST, SDY21 carbon fiber can adapt to your requirements.
This flexibility extends to different derailleur hangers as well, ensuring a smooth and efficient gear shifting experience regardless of your setup.
1 x Carbon MTB Frame
1 x Carbon MTB Seatpost
1 x Integrated Riser Bar
1 x Seatpost Clamp
1 x Thru Axle Skewer (142TA / 148TA)
1 x Headset
1 set of Rear Derailleur Hanger
1 x Derailleur Hanger Protector
| Frame | Boost Frame, T800 Full Carbon, BB68 - BSA 1.37*24mm 73mm, Full internal cable routing through the headset, Suitable Seatpost 30.9mm |
|---|---|
| Handlebar Stem | 90mm / 100mm / 110mm |
| Max Wheels & Tire Size | 29"*2.35" |
| Seatpost insertion length | 7-12cm |
| Finish | Red gradient, full glossy |
| Warranty | 2 years |
| O.L.D | 135 QR 142 x 12 TA 148-BOOST x 12 TA |
| Weight | 142TA Frame Weight 15.5 inch--1028g 17 inch--1051g 19 inch--1075g 142TA & 148TA-Thru-Axle Skewer-44g Riser Bar--100mm--380g Seatpost--400mm--183g Seatpost Clamp--30.9mm--14g |
| Package Content | 1 x Carbon MTB Frame 1 x Carbon MTB Seatpost 1 x Integrated Riser Bar 1 x Seatpost Clamp 1 x Thru Axle Skewer (142TA / 148TA) 1 x Headset 1 set of Rear Derailleur Hanger 1 x Derailleur Hanger Protector |
We hold the authority to modify the product details on this platform at any given time without prior notice. These alterations may pertain to equipment, specifications, models, colors, materials, and pricing. Owing to supply chain disruptions, we may replace compatible parts at any moment, without providing any advance notice. The prices displayed are recommended retail prices suggested by the manufacturer.
Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.
| Size | Rider Height | Inseam |
|---|---|---|
| 15.5" | 150-165cm | 63-75cm |
| 17" | 166-179cm | 76-83cm |
| 19" | 180-190cm | 84-89cm |
| Place | Frame | S | M | L |
|---|---|---|---|---|
| A (°) | Head Tube Angle | 70 | 70 | 70 |
| B (°) | Seat Tube Angle | 73 | 73 | 73 |
| C (mm) | Chainstay Length | 443 | 443 | 443 |
| D (mm) | BB Drop | 65 | 65 | 65 |
| E(mm) | Wheel Base | 1094 | 1115 | 1138 |
| F(mm) | Seat Tube Length | 394 | 430 | 470 |
| G (mm) | Stack | 596 | 606 | 615 |
| H (mm) | Top Tube Length Horizontal | 587 | 615 | 638 |
| I (mm) | Reach | 405 | 430 | 450 |
| J (mm) | Head Tube Length | 90 | 100 | 110 |
| K (mm) | Fork Length Full | 482 | 482 | 482 |
customers reviews ( 22 )
- All Reviews(22)
- with photos(1)
- 5 stars(21)
By Carlos
By Cantalejo
By Lorejas
By Maki
By McNeely
By Clegg
By Wittry
By Perrigo
By cylite
By nesai
By Carlos
By Cantalejo
By Lorejas
By Maki
By McNeely
By Clegg
By Wittry
By Perrigo
By cylite
By nesai
By Alaquinez
