Potts Mod hollow old school BMX quill stem bolt with 21.1mm stepped wedge for
USD 28.99 USD
Specifications
| MPN | A004Tuf-BLACK |
| Brand | Porkchop BMX |
| Color | Black |
| Part Type | Stem |
| Item Weight | 4.800 |
Old school BMX Potts Mod hollow stem bolt for Tuf Neck or Pro Neck stems. It is unlikely this will work with any other stepped wedge stem. We have tested this on both 4" and 4 1/2" quills and it works.