SM SunniMix Ultralight Aluminum Alloy Bicycle Seatpost Shim Adapter Mountain Road Bike Seat Post Conversion Tube($9.99Value)

Description

【Premium Material】Bicycle Seatpost Shim Adapter is made of premium high quality aluminium alloy material,high strength, lightweight and solid enoug. Full CNC precision machining with smooth edges 't hurt your finger. 【Application】Bicycle Seatpost Shim Adapter is suitable for mountain Bike, old school, Road Bike etc. Let you build your own unique bicycle. 【NOTE】Please bike frame seat tube outside diameter. Measure the inside diameter of your old clamp. Or measure the outside diameter of tube (on your bike frame) 【Different Size】27.2 to 31.8, 31.8 to 34.9. 2 size specification conversions can solve the problem of inappropriate size of your frame and seat tube. To change post size easily with this bushing without changing seatpost. 【Easy to Install and Remove】No other tools needed, just a few seconds to install,convenient for you to use. And you can change the size of the bike seat tube as you want. Description:

- Premium high quality aluminium alloy material,high strength, lightweight and solid enough
- To change post size easily with this bushing without changing seatpost
- Full CNC precision machining with smooth edges 't hurt your finger
- Suitable for mountain bike, road bike etc.
- Please bike frame seat tube outside diameter. Measure the inside diameter of your old clamp. Or measure the outside diameter of tube (on your bike frame)

Specification:

- Material: Aluminium Alloy
- Color: Black

Size Chart:

Length: 60mm/2.36 inch
Size:
Size:
to 28.6 mm
to 31.6 mm
to 28.6 mm
to 30.0 mm
to 30.4 mm
to 30.8 mm
to 31.6mm
to 33.9mm
28.6
to 34.9mm
22.2
31.6 to 33.9mm
33.9 to 36mm


Package Includes:

1 Piece Bike Seatpost Shim Adapter