WCB-G-209 carbon gravel bike frame
Test Items |
Drop ImpactTest | Front Forward Test | Back Forward Test |
Disc BrakeFatigue Test | Vertical Force Fatig ueIest of FrameSeattube |
Horizontal Force Fatigue Test of Frame |
Fatigue Test of Frame Treading Force |
Seattube Strength Test |
Headtube Strength Test | BottomBracket Compressi on Test |
Vibration Fatigue LoadTest |
| pass | pass | pass | pass | pass | pass | pass | pass | pass | pass | pass | |
| EN raised to 256 height |
EN raised to 300 height |
250 height | Standard 24000 times for each 600N/800N |
EN standard 122kg f500000 times |
EN standard +122.4kgf/-61.2kgf 50000 times |
122kg f100000 times |
300kg fabove | 300kgf↑ | 500kgf↑ | EN standard ST:30kg/BB:22.5kg/HT:10k g30000 times |
Material:Toray prepreg
Headset size: top 1-1/8 down 1-1/2
Seatpost: ¢27.2
BB:BB86/PF30
Size: 49/52/54/56/58cm
Brake Type: Flat mount disc brake
Maximum tyre size: 700*50C; 27.5*2.15"
Maximum for single speed crankset: 46T;
Maximum for double speed crankset: 50-34T
Rear spacer:142*12mm ( Flat mount disc brake)
Front spacer: monocoque fork 100*12mm ( Flat mount disc
brake ¢140/¢160 interchange)
Cables routing: All internal
Unleash your cycling adventures with our cutting-edge Carbon Gravel Bike Frame. Engineered for versatility and endurance, this lightweight masterpiece seamlessly blends stiffness and compliance, ensuring a smooth ride on mixed terrains. Crafted from premium carbon fiber, it offers exceptional strength-to-weight ratio, maximizing power transfer while absorbing vibrations for comfort during extended gravel expeditions. With its sleek, aerodynamic design and compatibility with various groupsets, our frame is the ultimate choice for cyclists seeking adventure without compromise. Upgrade to a new level of gravel grinding performance today.

| SIZE | ST | TT | HT | HA | CA | BB | RC | FC | OFFSETE | WB | STACK | REACH | |||||||||||||||||||||||||||||||||||
| 49 | 490 | 520 | 120 | 70.5° | 74.5° | 72 | 435 | 594 | 50 | 1018 | 545 | 369 | |||||||||||||||||||||||||||||||||||
| 52 | 520 | 535 | 135 | 71° | 74° | 72 | 435 | 599 | 50 | 1024 | 562 | 374 | |||||||||||||||||||||||||||||||||||
| 54 | 540 | 550 | 150 | 71.5° | 73° | 72 | 435 | 600 | 50 | 1025 | 577 | 374 | |||||||||||||||||||||||||||||||||||
| 56 | 560 | 565 | 165 | 72° | 73° | 72 | 435 | 610 | 50 | 1035 | 594 | 383 | |||||||||||||||||||||||||||||||||||
| 58 | 580 | 580 | 185 | 72° | 73° | 72 | 435 | 625 | 50 | 1050 | 613 | 393 | |||||||||||||||||||||||||||||||||||
Building A, Xiangwei Science and Technology Park, Chenjiang Dongsheng South Road, Huicheng District, Huizhou City, Guangdong Province