Product Description Always the right length: the SG-7.2 Oversized Adjustable Saw Guide by ParkTool Ensures precise guidance of the saw when shortening head tubes, and integrated as well as aerodynamically shaped seat posts. The SG-7.2 has two slots - suitable for standard saw blades and carbon-specific blades - in a hardened steel body with clamping jaws coated to protect the tubes. Compatibility: aero tubes up to 3.5" (89 mm) round tube diameters from 1-1/4" (32 mm) to 1-3/4" (45 mm) Features: hardened steel body two specific saw guides (standard and carbon) durably coated clamp jaws Manufacturer Number: SG-7.2 Contents: 1 x Manufacturer: Park Tool Company 1185 Eagle Lake Rd Shoreview MN 55126 USA info@parktool.com Distributor: GROFA Action Sports GmbH Otto-Hahn-Straße 17 65520 Bad Camberg Germany info@grofa.com