Carbon MTB Frame SDY20

6 Reviews
$ 659.99 $699.99 -6%
Painting:
Size:
  • S (150-170cm)
  • M(165-180cm)
  • L(173-185cm)
Qty:
3
In stock
Warranty policy, Learn More
Description

Ultra Light 29er Carbon Hardtail MTB Frame SDY20

Parameter

BrandTrifox
ModelSDY20
Product NameHardtail MTB Frame SDY20
TypeMTB Frame
StyleBoost Frame
DropoutThru-Axle
Thread Pitch Size1.5mm
MaterialCarbon Fiber T1000
FinishGlossy
SizesS / M / L
Head TubeTapered (1-1/8"-1-1/2")
Seatpost diameter30.9mm
Bottom BracketBB68 - BSA -Threaded
Disc Brake Rotor160mm / 180mm
Max Fork Travel120mm
Max Tire29"*2.4"
CranksetMax 40T
O.L.D (BOOST)Axle: Ø12*148mm
Cable RoutingInternal Cable Routing
Braking SystemDisc Brake
Package Content1 x Carbon MTB Frame
1 x Carbon MTB Seatpost
1 x Rear Thru Axle Skewer
1 x Rear Derailleur Hanger
1 set of headset
Seatpost insertion length7cm to 12cm
Warranty2 years

Product Geometry

Trifox 29er frame SDY20 Parameter
Frame PartSML
A(mm)Seat tube length400430470
B(mm)Top tube length579604633
C(mm)BB Drop636363
D(mm)Chainstay length430430430
E(°)Seat tube angle747474
F(°)Head tube angle68.568.568.5
G(mm)Front center668693723
H(mm)Head tube length9595110
I(mm)Fork offset424242
J(mm)Wheelbase109011151146
K(mm)Stack608608622
R(mm)Reach405430455
S(mm)Fork length,full506506506

Internal cable routing diagram

Trifox aggressive hardtail frame SDY20 Cable Routing

1. Real Carbon T1000 Carbon Fiber Materia, high strength and light weight

2. Ergonomic Design Mountian Bike Frameset with Seatpost (XC Bike)

3. Rear O.L.D: Boost Ø12*148mm, suit for max tire 29er*2"

4. Internal Cable Routing

5. BB68 BSA Bottom Bracket

6. Please note that Carbon MTB Frame SDY20 can only be equipped with single chainset with a max of 40T.

Product Weight

MTB Frame (only frame)
S 860g
M 870g
L 890g
Components
Thru-Axle Skewer - 148*12mm 42g
Seatpost Clamp - 30.9mm 14g
Seatpost- 400mm 177g

Product Details

Trifox xc mtb frame SDY20 Details

Real Shot

Trifox carbon fiber mountain bike frame SDY20 Real Shot

Package Content

Trifox carbon fiber mtb frame SDY20 Package Content

customers reviews ( 6 )

5 / 5.0
5 stars 100%
4 stars 0%
3 stars 0%
2 stars 0%
1 stars 0%
I would give it 4 1/2 stars, it is a very light weight frame and customer service was great even outstanding, though I had some issues with scratches on the paintjob. BB is 73 not 68 but this is more of an advantage and makes bike stiffer. As you can see the frame and fork look really good together and my bike weighs only 5,9Kg. I would recommend the frame and bike from the point of my experience so far. Now time has to show that the frame will last.
Review
Review
2022-03-23 19:41:33
My frame is large size and arrived very well packed and without damage.The initial impression was great. The frame is very well finished and looks fantastic.Inside the frame tubes, the carbon is well made and high quality.Assembling the frame, the head tube bearing fit is very good and bottom bracket is also well made. Rear brake mounts needed dressing with a file on the top faces and also benefitted chasing the threads with a tap - something I’ve had to do on Italian and American frames as well, so nothing unusual there.I noticed an alignment problem with the rear axle on the drive side and found the derailleur hanger thread was misaligned. A quick email (with photos) to Trifox explaining the issue I had a new replacement hanger mailed out straight away. Awesome customer service!Built up with XT brakes and gears, BikeYoke Divine SL dropper post, Reba fork, DT240 hubs and Stans rims, the bike ready to ride is under 10kg with pedals and bottle cages.I’m very happy with the way the bike rides and would recommend Trifox.
2022-03-30 06:08:19
Great frame. Came very fast.
2022-03-18 01:05:54
All items were well packed and arrived on time. The only difficulty in building the bike was that there was a lot of paint on the bottom bracket and I had a hard time cleaning it properly. The bike is now very well built, rides great, super light, and is a lot of fun.
2022-03-03 18:07:02
The frame arrived very well packed, is very neat and very well painted.Mine in size M weighs 881 grams. Now I just have to mount it and try it out.The thread of the bottom bracket is done well, the caps are screwed very well without uncertainties.trifox is a guarantee.
2022-03-01 19:19:05

By Herbert

Hi Trifox, I'm torn between 4 or 5 stars. The frame required two rework jobs. The contact surfaces of the brake caliper were factory machined, but one surface was milled to be completely bent. I had to rework both surfaces so that the calipers would align properly. Another issue was the bolting of the chain toggle hanger. The barrel shaft and/or rear chain toggle would not screw in/fit easily. The misalignment was quickly resolved with some filing and sanding. No major issues were considered overall. Anyone with a little manual skill and experience riding bikes should be able to set it up. So far, the new bike has covered about 500 km. the M size frame is very light. I removed everything from the frame and the weight was 833 grams. The bike is made from a Shimano XTR 9100 12 speed kit and some lightweight components and actually weighs 8.6 kg. The bike rides very well and so far I'm happy with it. I hope it stays that way. Best regards Herbert
2022-01-27 00:19:45