GLOBALHUT Bike Fork Expansion Bolt Compatible with Carbon Fiber and Suspension Forks 25.4 28.6mm Outer Diameter (L)

• 【 and Practical】Made of high-quality material, this bicycle headset top cap screw key expander is and practical to use.
• 【Compatibility】Designed for carbon fiber forks and mountain bike suspension forks with an outer diameter of 4-28.6mm.
• 【Adjustable Diameter】The compression bolt allows for easy adjustment of the diameter from 2mm to 25.4mm, a perfect fit into the steerer tube.
• 【Secure and Safe】This expander bolt securely and safely compresses your headset together, particularly when using carbon fiber forks.
• 【Easy Installation】Installation is quick and hassle-free with the included 6mm wrenches. Use it for 1-1/8" (6mm) stems.

Description: * and *Made of material, and practical to use *Compression , made of aluminum alloy and stainless steel. *Designed for carbon fiber forks and mountain bike suspension forks with 25.4-28.6mm outer diameter. *Adjust the diameter from 22.2mm to 25.4mm fit into steerer tube by screwing the compression bolt. *Securely and safely compress your headset together when using a carbon fiber forks. *Disassemble the assembly and grease each part except the sleeve before installation. *Easy installation with 6mm wrenches. *Use for 1-1/8"(28.6mm) Stem Specification: *Material: Aluminum alloy+ Stainless steel *Color: Silver(As Pictures Show) *Size: About 37/61/90mm(As Pictures Show) *Weight: About30/50/70g Package Includes: 1 x Bicycle Headset Expander