Our CR03 is ready for 2020.
To ensure lifht weight and high stiffness of frameset, We use our R625 butted tube to make the frameset ultra light-weight while keep high stiffness.
Our TSUNAMI CR3 is most likely the lightest and strongest steel framese you can find in the world.
All framesets include a frame,a fork and a headset.
- CROM R625 butted tube set
- aero heat-treated tubing
- Mirco-TIG welding
- custom road bike dropouts
- a-head set type: integrated type 1 -1/8″, Ø41mm, 45°
- seat post: 27.2 mm
- bottom bracket: BSA / 68mm (English)
- suitable for front and rear brake
- weight: frame: 1,695g (Size 53) , Carbon fiber fork:350g.
More color options, simply click our TSUNAMI CR03 Steel Frameset Product Line.
Want to see more full bike build photo? simply click our Instagram Page.