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  • Park Tool - SG-7.2 Oversized Adjustable Saw Guide - One Color
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  • Park Tool - SG-7.2 Oversized Adjustable Saw Guide - One Color

Park Tool SG-7.2 Oversized Adjustable Saw Guide


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    • One Color, One Size


    4 Reviews


    Cut aero and standard tube shapes.

    Planning on cutting aero or standard tube shapes? Then you'll be needing the Park Tools SG-7 Oversized Adjustable Saw Guide — that is unless jagged edges and sloppy cuts are your kind of thing. We're hoping that's not the case, though. With Park Tool on your side, you'll accurately slice through steerer tubes from 1-1/4 to 1-1/2-inch, integrated seatposts, and any airfoil shape up to 3.5 inches. Contact pads are included to protect tubes and frames, so you won't scratch the areas that you want intact.

    • Item #PAR000A

    Tech Specs

    bench vices
    Recommended Use
    cutting any oversized bicycle tube shape
    Manufacturer Warranty
    limited lifetime

    Tech Specs

    • Reviews
    • Q & A

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    Used a Ton, this is the One

    • Familiarity: I've put it through the wringer

    In my years as a Bike Tech, I used many versions of Park guides and other brands and this is the one I choose for my home bench. The dual slits allow the use of multiple blade types and the clamp range allows you to cut anything from aero seat posts to standard handlebars. The clamps leave no markings the guide slit tolerances are good enough to guide you through a nice straight cut. This thing can be locked in a vise or to a handlebar still on the bike. Highly recommend for anyone wanting to trim their bars or steerer tube.

    Super versatile

    • Familiarity: I've used it several times

    I use this to cut bars, posts, steer tubes, and the like. It also works great for aero seatposts or seat masts, and also works great for standard round. Definitely a great purchase.

    The best option for cutting steer tubes

    • Familiarity: I've put it through the wringer

    Some people use pipe cutters to cut their steer tubes which is fine on metals but if you run into carbon, this is the best saw guide you can buy. I use it around the house for whatever - cutting wooden dowels, cutting pipe, steer tubes, etc.