The Bontrager Rhythm Comp KnockBlock Stem – No Packaging 0 DEG. X 80MM BLACK is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
A reliable 31.8 mm aluminium MTB stem available in multiple lengths to fit your bike.
- Get 31.8 mm handlebar compatibility with your Knock Block system
- Also compatible with standard headsets and spacers
- The Knock Block system protects the frame from impacts by fork and handlebars by eliminating over-rotation of bars
- Available in a wide range of sizes for today's mountain rider
- See Service Parts for other Knock Block parts
| Brand | Trek |
| Barcodes | 601842028551, 601842028568, 601842028575, 601842028582 |
| SKUs / Part Numbers | W565234, W565235, W565236, W565237 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
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