Carbon Road Bike Frame X12

20 Reviews
$ 689.99 $999.99 -31%
  • xs-510mm
  • s-534mm
  • m-558mm
  • l-582mm
In stock
Warranty policy, Learn More

700C AERO Carbon Road Bike Frameset X12


Product NameBike Frameset X12
TypeRoad Bike Frame
StyleAERO Frameset
MaterialT800 Carbon
Fork Rake / Offset43mm
DropoutQuick Release
FinishMatte black with glossy color painting
Derailleur Cables RoutingFull Internal
Saddle installation methodLock up and down
Max Wheels & Tire Size700 x 25C
O.L.DFront: φ9x100mm
Rear: φ10x135mm
Headtube1-1/8" To 1-1/2" Tapered Integrated
Bottom BracketBSA - BB68 (φ 34mm, L 68mm)
Available sizesXS-510/ S-534/ M-558/L-582 mm
InstallableDI2 / Mechanical derailleurs
Warranty2 Years
Seatpost insertion length7cm to 12cm
Package Content1 x AERO Carbon Road Bike Frame X12
1 x AERO Fork
1 x AERO SeatPost
1 x Headset
1 x Aerostem
1 x Seatpost Clamp

The Trifox X12 is absolutely familiar to most cyclists, and its unique sinking aerodynamic shape ( Aerostem ) makes it competitive for the best rank in pneumatic road bikes. Since its birth, X12 has been endowed with innovation, fast speed, and fast response.

The new wiring mode of Trifox X12 is convenient for installation and maintenance.

Thanks to its excellent aerodynamics and unique design, Trifox X12 allows you to fly solo away from large groups or feel very active when riding on flat roads. It rewards your efforts with enough speed and can keep pace.

Thanks to the fact that X12 is a top AERO Frame, it performs extremely well on flat roads. When you accelerate away from a narrow corner or attack, it still responds quickly.

Product Geometry

Trifox Carbon Fibre Road Bike Frameset X12 Geometry

Product Geometry

Head tube length116.9142.1161.0184.7
Head tuhe angle71.871.87373
BB drop65656565
Fork length full368368368368
Fork rake/offset43434343
Front Center560.7578.5584.4601.5
Chainstay length405405405405
Top tube length horizontal512.9530555.7572.9
Seat tube lenght434459475508
Seat tube angle74747373

Internal cable routing diagram

700C Carbon Road Bike Frame X12 Internal cable routing diagram

Product Details

700C Carbon Road Bike Frame X12 Details 01700C Carbon Road Frameset X12 Details 02700C Carbon Road Frameset X12 Details 03

Product Weight

Size / ComponentsWeight
XS - 510mm1077g ± 20g
S - 534mm1125g ± 20g
M - 558mm1192g ± 20g
L - 582mm1199g ± 20g
AERO Fork368g ± 2g
AERO Seatpost243g ± 2g
AERO Stem - 90mm195g ± 2g
AERO Stem - 100mm196g ± 2g
AERO Stem - 110mm197g ± 2g

Real Shot

AERO Carbon Frame Road Bike X12 Real Shot

customers reviews ( 20 )

4 / 5.0
5 stars 90%
4 stars 10%
3 stars 0%
2 stars 0%
1 stars 0%

By Harrison

The frame is very light and reactive, only slight complaint was how the routing was confusing but the customer service was really good and helped me out.
2023-03-03 12:10:20
Impresionante calidad del cuadro, perfectos acabados y pintura,una maravilla. Lo mejor la atención al cliente. Gracias karry por todo.
2022-12-17 20:52:40
This frame is awesome! All the parts I got for it(105 groupset) and I also decided to get the Trifox handle bars which work perfectly on the X12. Very stiff and light. These handler bars give the bike a stiff and nimble feeling. The customer service is quite awesome. One of the bold of my dear clamp was frayed because it was a bit rusty, the customer service team sent me another no charge. I can’t recommend this frame enough. I called mine Foxy FSFF( Fast, stiff, flexible, fast).
2022-09-30 14:29:00
awesome frame, I do a full review here
2022-01-02 17:35:30
Great bike, looks amazing and was easy enough to assemble.
2022-01-02 15:41:16
El embalaje perfecto, el detalle que me ha dado Trifox y agradecer la paciencia de su servicio de atención al cliente. Me falta montarla pero me ha encantado todo, gracias
2021-12-18 05:46:00

By Sandy

Excellent frame. All the pieces arrived well wrapped in two weeks. The frame is stiff and the handlebar is so cool. I recommend this product.
2021-12-16 11:40:55
Beautiful designed and produced frame BUT;1) the top cap is not finished properly with big pitted holes on them (small problem)2) the BB shell BSA thread is filled with hardened epoxy on the leading edge of the threads which means l cannot even screw in my BB at all! No help from service except to start putting blame on me, so l had to solve the problem myself (also small problem) by using acetone and a small 24 TPI tapping tool to slowly dig out the epoxy from the leading edge.3) about a week after my order, the price of the same frame dropped to USD 499 !!! (l paid USD 689 !!!), that is a whopping USD 190 difference!4) in replacing the faulty top cap, l was asked to buy something small so l asked to purchase a spare rear deraileur hanger. I have to convince service that l shouldn't be made to pay for the USD 8 shipping fees when it can be put together with the replacement cap.5) you have one of the most expensive deraileur hanger in the world at USD30 !!!!
2021-11-29 12:11:37

By Donna

Thanks trifoxbike! I finally get the package before Xmas. All was good, the frame is light and the color looks so cool.
2020-12-18 02:01:00

By Bijan L

I just finished my bike. It looks awesome. The painting is amazing! Thanks for the fast shipping also!
2020-12-10 01:49:00