This is a kit of 6 steel bolts for Zipp's Service Course stem.
Note: Any 1 seen on image is matched to this kit's part number, so where ever you see a 1, is where these bolts can be applied on the Service Course SL Stem.
This product was added to our catalog on June 3, 2019
bolt for the 2021+ Tarmac. This clamp screws into the bottom of the stem and holds the cables under the aero cover. Not compatible with the S-Works level Rapide Cockpit.
Thomson X4 Mountain Stems feature smooth edges for ...
carbon bar compatibility and uses bolts that are custom heat treated with corrosion preventative plating. The Thomson X4 is the leader in strength and stiffness. The Thomson X4 stem allows you to ...