Carefully machined by Park Tool to work with the thicker saw blades that are required for cutting carbon components, the SG-8 Saw Guide helps you to obtain a precise cut every time. Compatible with 1”, 1 1/8” and 1 1/4” steerer tubes and other round tubes from 22-32mm, it’s an essential addition to the home or professional bike mechanic’s toolbox.

Simply clamp the SG-8 onto the tube and cut, letting the SG-8 guide the hacksaw blade. The SG-8’s non-scratching composite body incorporates steel threads and a steel reinforcing plate to withstand the rigors of heavy shop use. The SG-8 accommodates blades up to 2.5mm (3/32") wide.