Park Tool PTD-4 Preset Torque Driver 4NM CheckoutTitle=ENVE 35 Alloy Stem They allow angular and lateral

They allow angular and lateral freedom in order to respect the natural movements of your legs and joints

Highly tunable Solo Air air spring

Forged body forged lever blade bushing lever pivot

Rim Construction Double wall Rim Material Aluminum Tire Type Clincher Rim Drilling 36 Valve Schrader Depth 16mm Rim Eyelets Single Rim Internal Width 34mm ERD 390 Rim Weight 440g Wheel Diameter 20 Brake Type Rim Primary Color Black Wheel Diameter/ISO 20 / 406

stability and power

Park Tool PTD-4 Preset Torque Driver 4NM CheckoutTitle=ENVE 35 Alloy Stem They allow angular and lateralPark Tool PTD 4 Preset Torque Driver 4NM. Shop quality preset torque driver that limits the amount of torque applied to fasteners preventing over tightening and damage to lightweight components. All metal internal construction for long life Comfortable ergonomic composite molded grip Includes 3mm 4mm 5mm and T25 bits (stored in handle) 1 4" drive Magnetic socket retains bits TECH SPECS Bit Size 3mm Hex4mm Hex5mm HexT25 Bits Included Yes