Upgrade and customize your bike with the 2 PCS FMFXTR Bicycle Seat Tube Reducer Sleeve Conversion Sleeve. Made from high-quality aluminum alloy, these conversion sleeves are incredibly strong, durable, and resistant to rust, ensuring long-lasting performance.

Key Features:

• Easy Installation: The simple installation process makes it convenient and practical for all users.
• Versatile Use: These sleeves are specifically designed for seat tube reduction from large to small, offering compatibility with various bike types.
• Wide Range of Specifications: The sleeves are available in multiple specifications, catering to different seat tube sizes including 27.2mm to 25.4mm, 28.6mm to 25.4mm, 28.6mm to 27.2mm, 30.4mm to 27.2mm, 30.8mm to 27.2mm, 31.6mm to 27.2mm, 33.9mm to 27.2mm, and 33.9mm to 31.6mm.
• Compact Size: Each piece measures about 6cm, offering a compact and efficient solution for your bike customization needs.
• Lightweight Design: With weights ranging from 11g to 69g per piece, the sleeves provide strength without adding unnecessary bulk to your bike.

Elevate your biking experience and achieve the perfect fit for your seat tube with these reliable and precision-engineered conversion sleeves.