Sports & Outdoors > Sports > Cycling > Parts & Components > Seats & Saddles > Seat Posts

CYSKY Bike SeatPost Adapter Shim, 25.4/27.2/28.6/30.4/30.8/31.6/33.9/34.9mm, 60mm Length Bicycle Seat Post Tube Adapter, Seatpost Reducing Sleeve Shim for Mountain Bike, Road Bike, MTB, BMX

Product ID: B07K86DD9D Condition: New

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Product Description

Made of aluminum alloy material, anti-rust and durable.
Size: 25.4mm to 27.2mm, 27.2mm to 30.8mm, 27.2mm to 31.6mm, 27.2mm to 33.9mm, 33.9mm to 34.9mm 5 size to choose.
Length:60mm
Suit for MTB bike, mountain bike, road bike etc.
Please check your bike frame seat tube outside diameter. Measure the inside diameter of your old clamp. Or measure the outside diameter of your seat tube (on your bike frame). Then make a right choice.

Material: Aluminum alloy
Length: 60mm

Size:
Convert a 25.4 seat post to fit a 27.2 seat tube.
Convert a 27.2 seat post to fit a 30.8 seat tube.
Convert a 27.2 seat post to fit a 31.6 seat tube.
Convert a 27.2 seat post to fit a 33.9 seat tube.
Convert a 33.9 seat post to fit a 34.9 seat tube.

Suit for MTB bike, mountain bike, road bike etc.

Package Includes:

1 Piece of Seat Post Adapter

Note: Please check your bike frame seat tube outside diameter. Measure the inside diameter of your old clamp. Or measure the outside diameter of your seat tube (on your bike frame). Then make a right choice.