RoHSはバイクの軽量フレーム、54cmのバイク フレームの高さの赤い色を証明した

54CM Carbon Road Bike Disc Frame All Cables Inner Routing With Fork
 
Frame specification:
Brand:TWITTER
Model/Name:R10-disc carbon road Frame+Fork+Seat post+Headsets+Lever
Frame Size(Height):46cm / 48cm / 50cm / 52cm / 54cm
Material:High modulus Carbon fiber(T800 mix)
ASSY Size:700C, BB86*46 Pressed+Head tube 52*52&Cover, Hanging fixed to FD, Thru axle F12*100_R12*142mm, Flat-mount post
Inner fixed to seat post, max 700*28C tyre
Process:Aero-design, EPS, Inner-Cables, Gloss,UV laser colorful decals
Weight:Frame 1.39KG, Fork 0.53KG, Seat post 0.25KG
R10-disc carbon road Frame+Fork+Seat post+Headsets+Lever
 

size	A	B	C	D	E	F	G	H	I	J	K
	BB Center to Top of Seat Tube	Effective Top Tube Horizontal	BB offset	Chainstay Length	Seat angle	Head Angle	Front Center	Head Tube Length	Fork Offset	Reach	Stack
	mm	mm	mm	mm	°	°	mm	mm	mm	mm	mm
XS - 46cm	450	505	-72	410	75	71.5	577	100	55	370	505
S - 48cm	480	520	-72	410	74.5	72	584	115	55	375	521
M - 50cm	500	535	-72	410	74	72.5	590	135	55	380	542
L - 52cm	520	550	-72	410	73.5	73	595	155	55	384	563
XL - 54cm	540	565	-72	410	73.2	73.5	602	175	55	389	584

 

 
 

Company service

 
Can provide document when you need export shipping document like CE, Third-party inspections, Certificate of Origin, Form A/B/E, etc.
Our engineering sales will help you choose the most suitable bikes, and we also have the professional international team,more than ten years experiences to give you proposals or guide to import bike cargos from here.
 
Contact us 
Offical Web: www.twitterbike.com
If you want to customize your frame colors
Please contact with our salesman!
Please visit TWITTER website to get more production information: www.twitterbike.com
and please contact with Kitty directly by mail if you have any question:kitty@first-bicycle.com
Factory production cycle: 15days
Please contact us through messages or email. All messages will be responded within 12 hours.
 
Carbon seat post

Ride Quality
When we started conceptualizing this bike, we wanted to focus on more than just weight and stiffness. We put a premium on ride quality, because ride quality and speed go hand in hand. Ride quality also makes long days better, and inspires confidence on thrilling, twisty descents.
 
The use of EPS technology for carbon fiber products offers the following advantages:
1. Has a sturdy carbon fiber casing, making the frame durable and sturdy, and light in weight
2. Has a positive strength to weight ratio, strength and shock absorption properties make it effective for the frame
3. Reduce the excessive stress concentration inside the frame
4. Stabilization and smoothness between the laminates in the inner layer of the frame and the joint
5. The finished frame has a bright and smooth appearance.
6. The finished frame has high hardness, good toughness, good strength and good adhesion.
7. The finished product of the frame has a long service life and stable quality.
 
For BB86*46 Pressed

 
FAQ
 
1. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery；
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T,L/C,D/P D/A, Money Gram, Credit Card, PayPal, Western Union, Cash, Escrow;
 
2. what can you buy from us?
Bicycle, Bicycle-parts, E-bike
 
3. why should you buy from us not from other suppliers?
Our company has 10 years experiences in R & D and manufacturing for High-end bicycles, Electric bicycle and related products.
 
4. Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian
how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.