Upcoming trade shows: >> VELO Berlin, Sat, April 11 – Sun, April 122026 12.04.2026. Visit our by,schulz booth: Hangar, H_B5 << – >> Spezi Freiburg, Sat, April 25 – Sun. April 26.2026 26.04.2026. Visit our by,schulz booth: 2.511 <<

DG-BO Seatpost Tool

  • Inner diameter gauge for exact
  • determination of the saddle tube diameter
  • With practical suspension for the tool wall
  • With integrated bottle opener

UVP ab 49,95 

The DG-BO Seat post Tool (DG – diameter gauge, BO – bottle opener) of by,schulz is a technically high-quality, precisely implemented inner diameter gauge made of anodized aluminum for bikes. The easy to read scale is lasered into milled pockets of the large cylindrical steps and thus visible even after years of use of the tool. A hole in the head of the gauge allows it to be placed on the tool wall, ready to hand. Cleverly integrated is a stainless steel bottle opener for after-work beers.
The easy intuitive TOOL should not be missing in any service workshop. The ideal gift for bike freaks!

Note: also suitable for non-alcoholic beverages!

MaterialAluminium, black anodized / stainless steel