ITEM NAME:Carbon Fiber Front Fork Expansion Hanging Heart Bicycle Headset Screw A#S Product Description Description: Carbon Fiber Front Fork Expansion Hanging Heart Bicycle Headset Expansion Screw Lock Core Screw Bike Parts Instructions: 1. Gently tighten the hexagonal screw on the top of the hanging heart until the expansion is very close to the inside diameter of the fork. 2. Slowly put the tube of the front fork, make sure that the distance between the expansion head and the inner wall of the upper tube is small enough; 3. Hold the headset cover, make it slightly skewed, and the underside expansion head snap against the inner wall. At this time, tighten the upper hexagon socket head screw. Do not use excessive force. Specifications: Applicable: for 28.6mm diameter upper outer front fork (for aluminum alloy, steel, titanium alloy and carbon fiber) Material: 304 stainless steel screw + 6061 aluminum alloy Process: diamond knurling, T6 heat treatment Installation: No. 5 and No. 6 Allen wrenches Included: 1 x Bicycle Front Fork Expansion Hanging Heart.Hold the headset cover, make it slightly skewed, and the underside expansion head snap against the inner wall. Do not use excessive force. Included: 1 x Bicycle Front Fork Expansion Hanging Heart. Slowly put the tube of the front fork, make sure that the distance between the expansion head and the inner wall of the upper tube is small enough;.
