6MM THREADED BOLT TO FIT 8MM CLAMP HOLE (PLAIN SHANK).
Wakects Cycling Seat Post Clamp, Stainless Steel Lightweight Seatpost Tube Clamp No Tool Needed with Screws for Cycling Accessories 7x9mm
Bike Seatpost Clamp Stainless Steel High Strength Durable Secure Fit for Bicycle Seatpost Easy Installation 7 X 7mm Carbon Steel Saddle Rails 4 Pack
Headset Expander for 1-1/8" (28.6mm) Carbon and Suspension Forks, Aluminum Alloy & Stainless Steel Top Cap Bolt with 6mm Wrench, Adjustable(28.6mm(28.6m(28.6(28.(28(2((80mm)
Axorafow Aluminum Alloy Stainless Steel Headset Expander Bolt with 6mm Wrench for 1-1 over 8 (28.6mm) Carbon Fiber and Suspension Forks 22.2–25.4mm Adjustable(50mm)
Sawhamale 50 Pcs Bike Headset Spacers Stainless Steel Bicycle Stem Washer Shim Set for 28.6mm and 31.8mm Fork Tube Fine Tuning Adjustment Silver(28.6mm)
DAZZLEEX 50 Pieces Stainless Steel Bike Headset Spacers for 28.6mm and 31.8mm Fork Silver Washers for Bicycle Stem Fine-tuning Gap Adjustment(28.6mm)
