Aluminum Alloy Bike Expansion Screw - Mountain Bike Front Fork Standpipe Headset Top Cover | Durable MTB Accessory for Trail Riding & Bikepacking

Specification: Item Type: Bicycle Expansion Screw Material: Aluminium Alloy Color: As shown in the picture Length: Approx.4cm / 1.6in Outer Diameter Higher Than: 3cm / 1.2in Suitable for 28.6mm / 1.13in front fork standpipe, expansion range 22.2 25.4mm / 0.9 1.0in. Application: Used for carbon fiber front fork standpipe with an outer diameter of 28.6MM, tightly fit the standpipe, headset, and frame head pipe, without gaps and shaking. Product Installation: 1. Polish the edge of the front fork to ensure it is flat. 2. Slightly expand the expansion core to the inner diameter of the front fork to prevent slippage, and then install it into the front fork. 3. Use a No. 6 hex wrench to lock it (about 20MM) to ensure that the edge is about 3MM higher than the expansion core. Package List: 1 x Bicycle Expansion Screw Note: 1. Please allow 1?2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.