Steel, Relieved ID: Choose OD/Step

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Manufactured in Richmond, California, USA

Product Details

Application:
- Finish machine to fit any seat tube
- Minimum seat post insertion is 91 mm
- Seat post must go past the relief to avoid excess loads on the collar
Material: 4130 steel
OD: See individual product
ID: See individual product
- Relieved ID provides space for weld penetration so that the finish reamer does not have to remove weld material and reduces weight
Length: See individual product
Step: See individual product
Note: Thank you to Sean Walling of Soulcraft Cycles and Robert Ives of Blue Collar Bikes for their inspiration and feedback on this product.

Item sold individually.