Park Tool Head Tube Reaming & Facing Set - 33.9mm (HTR-1B) size-29x2-4 The blue SM-SH12 cleats allows

The blue SM-SH12 cleats allows 2 degrees of float

Stepped bushings for precise cup alignment

Wide Platform: Yes

Upper Construction: One-piece Synchwire™ upper design with PU bonded mesh

Rockprint reinforced toe for abrasion resistance and durability

Park Tool Head Tube Reaming & Facing Set - 33.9mm (HTR-1B) size-29x2-4 The blue SM-SH12 cleats allowsAbout Park Tool Head Tube Reaming & Facing Set 33. 9mm (HTR 1B) Proper bicycle frame preparation is a very important step in building or overhauling a bike. The HTR 1B is a complete professional tool set for reaming and facing both head tubes and press fit bottom bracket shells. The durable handle assembly features a quick release, quick adjust design allowing for easy tool installation, adjustment and removal. Optional accessories for the HTR 1B