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Description
NITTO UI-2 Thread Cromoly StemThe UI 2 is Nitto's CrMo threaded quill stem for road racing a 2 bolt faceplate, 26mm bar clamp, and a 71 angle that puts you in a low, stretched position suited to performance riding. Seven extension lengths from 60 to 120mm, polished silver finish, made in Japan. CrMo steel where most stems have gone aluminium. Stronger, heavier, and built to last decades. Specifications Material: CrMo steel Bar clamp diameter: 26. 0mm Quill diameter: 22. 2mm Post
The UI-2 is Nitto's CrMo threaded quill stem for road racing — a 2-bolt faceplate, 26mm bar clamp, and a 71° angle that puts you in a low, stretched position suited to performance riding. Seven extension lengths from 60 to 120mm, polished silver finish, made in Japan.
CrMo steel where most stems have gone aluminium. Stronger, heavier, and built to last decades.
Specifications
- Material: CrMo steel
- Bar clamp diameter: 26.0mm
- Quill diameter: 22.2mm
- Post length: 115–137mm (varies by extension)
- Extension angle: 71°
- Extension lengths: 60, 70, 80, 90, 100, 110, 120mm
- Weight: 252g (E60) – 329g (E120)
- Faceplate: 2-bolt
- Finish: Polished silver
- Use: Road racing
UI-2 Thread vs UI-2 Clamp-On
This is the threaded quill version — it uses a 22.2mm quill for threaded headsets. If your fork has a threadless steerer, see the UI-2 Clamp-On Stem instead.
26.0mm Bar Clamp
The 26.0mm clamp suits older Japanese handlebars and select Nitto bar models. Verify your handlebar's clamp diameter before ordering — it is not the same as the more common 25.4mm or 31.8mm.
Why Nitto
Nitto has been handcrafting bicycle components in Osaka, Japan since 1923. The UI-2 is a road racing stem that will outlast the bike it's fitted to.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy