Seatpost Shims Various Sizes 100 mm Long

Seatpost shims for adapting the width of seat posts to fit wider seat post tubes. They are more stable than most adaptors with a 100mm length. These longer adaptors are best to be used when adapting using more than one adaptor or jumping multiple seat post sizes.

Seatpost Shims Specifications

• Brand: MUQZI.
• Material: Painted alloy.
• Length: 100 mm.
• Weight +/- 5%: 27.2 to 31.6mm, 53 grams | 30.9 to 31.6, 9.2 grams | 31.8 to 34.9, 43 grams.