Lotatheta Set of 7 Sizes Bike Seat Post Adapter Shim Seat Post Adapter Bicycle Seat Tube Conversion Sleeve 27.2mm to 28.6/30/30.4/30.8/30.9/31.6/33.9mm 60mm Length Aluminum Alloy for Road Mountain Bike MTB

Description:
1) This set of Bike Seat Post Adapters is included 7 sizes with 27.2mm to 28.6/30/30.4/30.8/30.9/31.6/33.9mm
2) You can use this product to adjust your bike seat post to different sizes ones
3) They are made in high quality material of Aluminum Alloy to support the high strength
4) It's widely used for not only Road bike, but also for Mountain bike MTB
5) Note: Please be sure that check your bike seat post before placing order

Features:
1. Color: Black
2. Size: 27.2mm to 28.6 mm / 27.2mm to 30 mm / 27.2mm to 30.4 mm / 27.2mm to 30.8mm / 27.2mm to 30.9mm / 27.2mm to 31.6mm / 27.2mm to 33.9mm with 60mm
Package includes:
1 x 27.2 mm to 28.6 mm Seat Post Adapter
1 x 27.2 mm to 30 mm Seat Post Adapter
1 x 27.2 mm to 30.4 mm Seat Post Adapter
1 x 27.2 mm to 30.8 mm Seat Post Adapter
1 x 27.2 mm to 30.9 mm Seat Post Adapter
1 x 27.2 mm to 31.6 mm Seat Post Adapter
1 x 27.2 mm to 33.9 mm Seat Post Adapter