SPRE Park Reamer & Facer 1.5 inch

Park Tool 758.2 Head Tube Reamer Head. Achieve professional-grade headset installations with the Park Tool 758.2 Head Tube Reamer & Facer. This essential tool ensures perfect alignment and a flawless fit for 1.5" headsets, specifically for EC49 standards. By precisely reaming and facing the head tube, it eliminates creaking, premature bearing wear, and poor steering, guaranteeing a smooth, quiet, and reliable front end. Designed for workshop accuracy, it´s the key to optimal steering performance and extended headset life for any bike build. Achieve workshop-level precision and ensure flawless headset performance with the Park Tool 758.2 Head Tube Reamer & Facer. Designed for professional mechanics and discerning home builders, this essential tool is the key to perfect headset installation on modern bicycle frames. By accurately machining the head tube, the 758.2 eliminates common issues like headset creaking, premature bearing wear, and poor steering alignment, guaranteeing a smooth, reliable, and quiet front end for any build.The primary function of this precision-engineered tool is to prepare head tubes that utilize the 1.5 headset standard. It performs two critical operations in one pass: reaming and facing. The reaming process cuts the inside of the head tube to an exact diameter, ensuring a perfectly round and consistent surface for pressing in headset cups. This guarantees a secure, interference-free fit that prevents cup movement under load. Simultaneously, the facing operation machines the top edge of the head tube, making it perfectly flat and square to the steerer tube´s axis. This precise alignment is crucial for allowing the headset bearings to sit correctly, rotate freely, and handle loads as intended, significantly extending their lifespan and ensuring optimal steering feel.Built to the exacting standards of Park Tool, the 758.2 is the definitive solution for frame preparation involving the popular EC49 Standardized Headset Identification System (SHIS). Whether you are prepping a brand new frame or repairing an older one, this tool provides the accuracy needed for a high-performance outcome. It creates a professionally machined surface that is the foundation for any high-quality headset installation.1.9516-inch (49.57mm) diameter reamer.2.441-inch (62mm) facer.Bores a machined surface to a depth of approximately 25mm.-Park Tool 758.2 49.57mm Reamer / Facer.The Park Tool 758.2 will ream and face the head tubes of bike using the 1.5´´ standard.The 758.2 is designed for use with the Park Tool HTR-1 or HTR-1B Headtube Facer and Reamer.Must also be used with the 750.2 Centering Cone Adaptor.FEATURES:1.9516-inch (49.57mm) diameter reamer.2.441-inch (62mm) facer.Bores a machined surface to a depth of approximately 25mm and then faces top of headtube surface.SHIS terminology:The 758.2 is for EC49 upper and lower headtubes. tradeinn Bikeinn

758.2 - Cutter and Reamer, 1.5 headsets for HTR-1 and HTR-1B