WCB-G-371 carbon urban bike frame


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Version Model Size Weight Rigidity

Headtube

(Light Weight Version 110 ↑)

(Normal Weight Version 115 ↑)

Bottom Bracket(150↑)

Dropout Bilateral (40 ↑)

 

Nommal Weight Version(Latex) 371 560

1143

1143(Including Fittings)

116.6 158 41

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

Seatpost: special used 400mm

Headset size: top 1-1/2 down 1-1/2

BB:BB86/BSA/T47(The width of T47 is 68mm)

Size: 45/49/52/54/56

Brake Type: Flat mount disc brake

Maximum tyre size: 700*50C

Maximum for single speed crankset: 46T;

Maximum for double speed crankset: 50-34T

Front spacer: monocoque fork 100*12mm ( Flat mount disc brake ¢140/¢160 interchange)

Rear spacer:142*12mm ( Flat mount disc brake ¢140/¢160 interchange)

Cables routing: Fully integrated cable routing

 

Introducing the sleek and eco-friendly Carbon Urban Bike Frame, engineered for urban commuters seeking a lightweight and durable ride. Crafted from high-quality carbon fiber, this frame offers superior strength and flexibility, ensuring a smooth and comfortable ride on city streets.

The Carbon Urban Bike Frame features a modern design with a focus on functionality and ease of use. Its compact geometry provides excellent maneuverability in tight spaces, while the low weight allows for effortless acceleration and climbing. Perfect for navigating through traffic and exploring your city with ease.

Elevate your urban cycling experience with the Carbon Urban Bike Frame. Its advanced materials and innovative construction provide a responsive and efficient ride, allowing you to glide through the city with confidence. Ideal for daily commuting or leisurely weekend rides, this frame is a testament to the perfect blend of style and performance.

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SIZE ST TT HT      HA CA BB RC FC OFFSETE WB STACK REACH
45 425 517 110      70° 74° 69 435 596 55 1021 530 365
49 460 538 125      71° 73° 69 435 597 55 1023 548 370
52 490 551 140      71° 73° 69 435 611 55 1036 562 379
54 505 571 160      71° 72.5° 69 435 626 55 1052 581 388
56 525 588 185      71° 72.5° 69 435 643 55 1069 604 397
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