Set of 4 Sizes Bike Seat Post Adapter Shim Seat Post Adapter Bicycle Seat Tube Conversion Sleeve 25.4mm to 27.2/28.6/30.9/31.6mm 60mm Length Aluminum Alloy for Road Mountain Bike MTB

Pirhosigma Set of 4 Sizes Bike Seat Post Adapter Shim Seat Post Adapter Bicycle Seat Tube Conversion Sleeve 25.4mm to 27.2/28.6/30.9/31.6mm 60mm Length Aluminum Alloy for Road Mountain Bike MTB Description: 1) This set of Bike Seat Post Adapters is included 4 sizes with 25.4 mm to 27.2/28.6/30.9/31.6 mm 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: 25.4mm to 27.2 mm / 25.4mm to 28.6 mm / 25.4mm to 30.9 mm / 25.4mm to 31.6mm with 60mm Package includes: 1 x 25.4mm to 27.2mm Seat Post Adapter 1 x 25.4mm to 28.6mm Seat Post Adapter 1 x 25.4mm to 30.9mm Seat Post Adapter 1 x 25.4mm to 31.6mm Seat Post Adapter

• This set of Bike Seat Post Adapters is included 9 sizes with 27.2mm to 27.2mm to 33.9mm / 31.6mm to 36mm
• You can use this product to adjust your bike seat post to different sizes ones
• They are made in high quality material of Aluminum Alloy to support the high strength
• It's widely used for not only Road bike, but also for Mountain bike MTB
• Package includes: 1 x 27.2mm to 31.8mm Seat Post Adapter + 1 x 28.6mm to 31.8mm Seat Post Adapter + 1 x 30.9mm to 36mm Seat Post Adapter + 1 x 30.9mm to 31.6mm Seat Post Adapter + 1 x 30.9mm to 33.9mm Seat Post Adapter + 1 x 31.6mm to 33.9mm Seat Post Adapter + 1 x 31.8mm to 34.9mm Seat Post Adapter + 1 x 31.6mm to 34.9mm Seat Post Adapter + 1 x 33.9mm to 34.9mm Seat Post Adapter