OEM ODM 27.5" 29" Aluminum Alloy Frame Mountain Bike For Mens

Brand Name:TWITTER
Certification:CE CCC ISO9001
Model Number:TW3900XC-RS-30S
Minimum Order Quantity:50PCS
Delivery Time:20-35 days
Payment Terms:T/T
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Site Member
Location: Shenzhen China
Address: LONGHUA,SHENZHEN,CHINA
Supplier`s last login times: within 44 hours
Product Details Company Profile
Product Details

OEM ODM 27.5" 29" Aluminum Alloy Frame Mountain Bike For Mens


27.5 29 Inch Front Suspension MTB Aluminum Frame Mountain Bike Mens


Bike ModelTW3900XC
ConfRevRS-30S
Wheel Size29" / 27.5"
Frame Height15" / 17" / 19"
Bike ColorRed / Yellow / Orange / BlackRed / BlackBlue / BlackGreen
Net Weight13.6KG
FrameTW3900XC, MTB, AL6061,Smooth welding, Inner cables,Gloss paint,UV laser decals
Handelbar SetsTW Alu alloy,Matte with Laser logo, Hb 31.8×720,St 90mm,Sp 31.6×350mm
ClampsTW Alu alloy, Quick release 34.9mm
ForkTW Alu alloy,Coil suspension,Manual-lockout
Head SetsAlu alloy CNC 44*44mm
WasherAlu alloy 3×28.6×10mm
Derailleur LeverRETROSPEC(LTWOO) V5010-30S
Front DerailleurRETROSPEC(LTWOO) V5010
Rear DerailleurRETROSPEC(LTWOO) V5010
CranksetsProwheel, Alu alloy,Square-hole,24-34-42T
CassettesSUGEK-10S,11-36T
ChainSUMC-10S
BBKENLI, Square axis,sealed-Bearings,BB68, threaded
BrakeZOOM hydraulic disc brake 160/160
HubsRS Alu alloy, 2-sealed Bearings,Slotted,Disc brake,32Holes
RimRS Alu alloy,Double wall with rivets,W25×H21mm
SpokeHigh rigidity, Steel, Circular, 14G, Bend-head
TireKENDA-K1187 or INNOVA black, 29/27.5"×1.95"
GripsTW circular 22.2×130mm with Comfortable
SaddleTW Comfortable and Lightweight for MTB
PedalsGY Alu alloy with lubricating for MTB
CablesJAGWIRE,Internal cables,External cables
AccessoriesStandard safety reflector for Handelbar+Seat post+Front wheel+Rear wheel
PC Bottle cage+Tools+Alu alloy rear kickstand
TWITTER Manual+Warranty card

Why Chose Us
- CE, SGS, and other certificates
- Factory price
- Logo customized
- Customized packages
- A lots of color for your choice
- OEM manufactured and popular design
- Lifelong aftersales tracking
- Stable supply and fast delivery


Frame: AL6061,Smooth welding, Inner cables,Gloss paint,UV laser decals

Washer :Alu alloy 3×28.6×10mm



Fork: Alu alloy,Coil suspension,Manual-lockout

Our service

1)Our main products are:Road bicycle/Mountain bike/Folding bike/Children bike/City bike and kinds of bike parts and etc.
2)We have professional R&D team, and we cooperate with many brands to design and develop bicycle and bike parts.
3)The chief engineer of our R&D Department was once working in Specialized bicycle, factory for over 15 years.

We have similar facility and technologies as Specialized.
4)We are able to make private mould based quantities, 50pcs for bike and 100pcs for bike frames.

So you can have unique products to different others.
5)Customization: We offer customized service, such as customized design, customized painting, customized packing, etc.


Packaging & Shipping



After-Sales service
1.12 hours /day 6 days /week on-line service.
2. Professional technician and engineer service.
3. Free instructions of driving or riding.
4. Spare parts and components support.
5. Replacement or repair if it is under warranty.

Company information

Quality is our number 1 focus for the entire team.The design, injection, assembly, QA & packaging are all done in-house for efficiency and to standardized a high level of quality control.Warranty is 1 year under normal using(not man made damage).All of bikes will be tesed before shipping.If you received some not working can show the pictures to us or send it back to us to repair or replace.

Shenzhen First bicycle technology Co., Ltd specialize in Road bike,mountain bike,folding bike,e bike,children bike and accessories(bike frame,fork,wheels and etc) for 15 years.Exported products all over the world .Our markets include: Southest of Asia markets;America , Europe Middle East and etc.Our teams are full of passion and professional.


China OEM ODM 27.5 29 Aluminum Alloy Frame Mountain Bike For Mens supplier

OEM ODM 27.5" 29" Aluminum Alloy Frame Mountain Bike For Mens

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