Description:
Our bike expansion bolt is very durable and high strength to fit front fork. It's high quality, good processing technology and high cost effective make it more popular in the market. Practical and convenient to use. Great accessory for you.

Features:
1. Made of aluminium alloy and stainless steel screw, which is very durable and reliable.
2. High quality, good processing technology and high cost effective.
3. Convenient to install and remove.
4. High strength and closely fit front fork.
5. Suitable for front fork with upper end outer diameter of 28.6mm, and carbon fiber front fork and mountain suspension fork are applicable.

Specifications:
Material: 304 stainless steel screw + 6061 aluminium alloy
Color: Red/Black/blue/Gold
Package Weight: approx. 67g / 76g
Outside Diameter: approx. 28.6mm / 1.1"
Expanded Range: approx. 22.2-25.4mm / 0.8"-1"
Process: diamond knurled, T6 heat treatment
Suitable: front fork with upper end outer diameter of 28.6mm (carbon fiber front fork and mountain suspension fork are applicable) Install: 5 or 6 socket head wrench
Quantity: 1pc

Package Included:
1 Set Bike Stem Headset Top Cap Fork Expander

NOTE:
Large Size: Bigger compressor is more stronger and safety. We offer expander depth 1.3 inch and 2 inch.