25.4x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube without Scale Mark Silver Tone Universal

25.4x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube without Scale Mark Silver Tone Universal
Feature:

• Easy to install. Made of aluminum alloy, Durable materials for long time service.
• Suitable for most of mountain bikes, road bike, MTB etc.
• There is a safe line mark on the seat post. Please insert at least above the minimum safety line.

Specification:

• Material: Aluminum Alloy
• Color: Silver Tone 
• Thickness: 2.5mm / 0.1"
• Dimension: 450×25.4mm / 17.72"x1.00"(L*D)
• Hole 1 Size: 25.4×20.7mm / 1.00"x0.81"(OD*ID)
• Hole 2 Size: 22.2×17.2mm / 0.87"x0.68"(OD*ID)

Note: 

• The size measured by hand, so it may have a little 1-2 mm difference. 
• Note: Please do measure the original outer diameter then choose the actual required diameter or measure the inner diameter of the frame tube before purchasing.

Package Included:

• 1 x Bicycle Seat Post

• Easy to install. Made of aluminum alloy, Durable materials for long time service.
• Suitable for most of mountain bikes, road bike, MTB etc.
• Dimension: 450×25.4mm / 17.72"x1.00"(L*D)
• Package List: 1 x Bicycle Seat Post