Park Tool Reamer Extension for Head Tube & Deep Insertion Cups Bar Clamp Diameter (mm)_31.8 mm corrosion-resistant steel construction ensures long-lasting

corrosion-resistant steel construction ensures long-lasting durability and reliable performance under demanding trail conditions

The high-quality aluminum construction resists impacts and fatigue

making maintenance straightforward for demanding riders

Made from abrasion-resistant ripstop nylon and lightweight

Engineered with 36 drilled spoke holes and a 544mm ERD

Park Tool Reamer Extension for Head Tube & Deep Insertion Cups Bar Clamp Diameter (mm)_31.8 mm corrosion-resistant steel construction ensures long-lastingBoost your bicycle maintenance efficiency with the Park Tool Reamer Extension for Head Tube (Model 769) the essential accessory for professional bike shops and avid DIY enthusiasts. Crafted with precision engineering, this durable reamer extension enhances the capabilities of your existing head and steerer tube cutting tools, ensuring perfectly reamed head tubes for optimal headset fit and performance. Premium Materials & Construction: Constructed