45cm 48cm 51cm 54cm carbon fibre gravel bike 12S Carbon Road Bike

Place of Origin CHINA
Brand Name TWITTER
Certification CE RoHS REACH ISO9001
Model Number GRAVEL-V2
Minimum Order Quantity 50PC
Price Negotiable
Packaging Details 1.Foam plastic packaging,carton packaging outside.2.Size: 140cm*75cm*20cm.One bike into per carton.3.Container size:290-296pcs into a 40HQ container.120-125pcs into a 20GP container.
Delivery Time 15-20 working days
Payment Terms T/T, L/C, D/A, D/P, T/T, Western Union, alipay
Supply Ability 60000pc per month
Product Details
Product Name Carbon Fibre Gravel Bike Size 45cm / 48cm / 51cm / 54cm
Color Black ( Red / DarkGray / CementGray / Silver / Orange / Blue / Yellow ), RedWhite Process XC,EPS,Inner-Cable
Finish Gloss,UV Colorful Decals Certification CE RoHS REACH ISO9001
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54cm Carbon Fibre Gravel Bike


45cm Carbon Gravel Bike


12S Carbon Road Bike

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Product Description

45cm 48cm 51cm 54cm Carbon Fibre Gravel Bike 12S Carbon Road Bike


Carbon Road Bike Twitter Gravel V2 Retrospec 12S Single Speed

5 Benefits of a Carbon Fibre Bike

1>  It's lighter, of course. The first thing people think of is the weight, and yes carbon fibre in bikes makes the lightest bike frames.
2> It makes for a smoother, more comfortable ride.
3> It's stronger and more durable.

4> It's an extremely stable material.
5> It's tried and tested.


Detail specification of TWITTER carbon fiber road bike model GRAVEL V2:

Bike Model GRAVEL-V2
ConfRev RS-12S
Wheel Size 700C
Frame Height 45cm / 48cm / 51cm / 54cm
Bike Color Black ( Red / DarkGray / CementGray / Silver / Orange / Blue / Yellow ), RedWhite, full Holographic color
Net Weight 9.6KG
Frame GRAVEL-V2(disc&thru-axle 12×142), high modulus Carbon fiber,XC,EPS,Inner-Cable,Cut&Gloss+UV laser colorful decals
Handelbar Sets TW, Alu alloy,Matte&water decals,Handlebar31.8×420,Stem90mm
Seat Post High modulus Carbon fiber,Aero-Racing
Clamps Hidden Screw Fit to Frame
Fork GRAVEL-V2(disc&thru-axle 12×100), high modulus Carbon fiber,XC,700C,UV laser colorful decals
Head Sets TW, Alu alloy CNC with sealed-Bearings 52*52mm
Washer Carbon fiber, 3×28.6×10mm
Derailleur Handle RETROSPEC(SENSAH)-12S
Front Derailleur RETROSPEC(SENSAH)
Rear Derailleur RETROSPEC(SENSAH)-12S
Cranksets RETROSPEC, Alu alloy,Hollow,42T
Cassettes SUNSHINE-12S, 11-46T
Chain SUMC-12S
BB BB86*46*24mm, pressed, Hollow&sealed Bearings
Brake ZOOM, flat-mount&cable pull Hydr+PRO float disc 160/140
Hubs RS, Alu alloy,4-sealed Bearings,Slotted,F24*R24 holes,Disc&thru-axle 12×F100_R142
Rim RS, Alu alloy AL7005,Double wall,Matte,W19×H36mm×700C
Spoke SHUNJIU,Circular 14G,Bend head
Tyre INNOVA, 700*40C, Skin-color edge


Different viewing angle of GRAVEL V2:



45cm 48cm 51cm 54cm carbon fibre gravel bike 12S Carbon Road Bike 0

Our Advantages


a) Raw material control
At our local area,there are many raw material manufacturers and we keep good relationship with them.We have large and stable purchase quantity from them.Each bike parts they arranged a person who only responsible for our material's production and delivery to make sure safe quality.
b) Workshop
we have built 8pcs assemble line.All our workers are professional enough to assemble nice quality bike in short time.
c) Quality Control
Before putting our bike into box.Three workers check whether the size,color and features comply with our customer.
Two workers check the cover protection on bike to insure good condition packaging.
d) Quality complains
If any customers make quality complains,we'll foward to our service team.They will report directly to our factory manager.Usually we will hold a meeting with production,purchasing and packaging departments in 24 hours. and will response in 48 hours with feedbacks and solution.