29" titanium pinion gear box bike frame

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2 Piece/Pieces (Min. Order)
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Quick Details
48 - 52cm
Mountain Bikes, Other
about 1.6kg
Place of Origin:
China (Mainland)
Brand Name:
Model Number:
Gr9 aerospace titanium alloy
frame size:
customer custom
Bottom braket:
pinion grear box
sliding dropout
integrate or taper
mountain bike ,road bike
500 Acre/Acres per Month
Packaging & Delivery
Packaging Details
2pcs titanium bike frame with one carbon box ,opp bags
Lead Time :
35-45 days for order confirm



29" titanium pinion gear box bike frame
Material:Titanium Gr9(Ti 3AL/2.5V)
Specification:29" Titanium mountain bike frame
Size:15.5" &Customized acceptable
Rear hub142*12 ,Thru axle, for shimano standard
Surface:Hand Brushing or sand blasting

Life long time service,5 years worranty


                 Waltly Titanium Technology (Xiamen)Co.,Ltd                    

> Professional and Fully experience technicist since 1990s'

> Impeccable Project Development Management

> Completely indoor check system

>Standard export packing to avoid damage during transportation

> 5years warranty with regular after sale service follows up.

> Competitive pricing & Clocklike delivery time 

>We offer customized production and OEM is available

Detail pictures,


1 1/8 standard external head set,ID 44mm head tube,


Bottom braket for Pinion gearbox 1.18 hub.

Brush finished,belt drive add,


                                             5-year Warranty
                          Lifetime service
                                  Waltly-29" pinion titanium bike frame
                                              -waltly.29-Titanium mountain bike frame

                    Why choose Titanium                       


Low density: light weight, it means half than one steel with the same size


High stiffness: 28.4% higher than CR-MO steel, high pedaling efficiency


Superior strength-to-weight ratio, it is also the choice for aircraft


Titanium is non-poisonous and biologically inert


  WHY CHOOSE WALTLY                                               


Our company was founded since 2005, We now occupy 3500 sq ft of workshop space and continued investment in our business means that we are now able to carry out every aspect of frame building and bicycle production from design through to tig-welding, sand blasting, painting and finishing on the premises. This gives us total control over all the various production processes and allows us to produce frames of the highest quality lovingly handcrafted from titanium. In addition we offer a full bike building service, bikefitting, wheel building and frame repairs plus general servicing.


The Team is all


Our Team has a permanent focus on improving our craftsmanship and quality assurance .The design is the outcome of years of expertise in producing titanium bike frames to produce a brilliant riding experience.


Building for the future


 Waltly keeping use certified aerospace grade 3Al – 2.5V Titanium seamless tubes that are hydroformed and double butted to achieve specific mechanical properties.

It’s not just about working for today, it’s also about planning and building for the future. We know that there is no future for our craft if the traditional skills are not passed to a new generation who will carry the torch in the future.





Testing is one of the most important stages during production and process before shipment, all our frames meet the standards EN and ISO.