



Cane Creek
Seatpost Adapter Shim
Seatpost Adapter Shim
27.2 to 30.9
Fanatik Bike
1812 N. State St.
Bellingham WA 98225
United States
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Highlights
- Made of premium quality aluminum and have been manufactured within stringent tolerances so it won't scratch the post
- These shims are compatible with static, suspension, and dropper seatposts, as well as all frame materials.
Description
Dial in the perfect fit with Cane Creek Seatpost Adapter Shims, engineered for precision, durability, and clean aesthetics. Designed to seamlessly adapt mismatched seatpost and frame sizes, these lightweight shims ensure a secure, vibration-free connection that improves stability and ride quality across road, mountain, and hybrid bikes.
Built to last and easy to install, Cane Creek shims feature a low-profile design that resists corrosion and slippage while maintaining a sleek look. Compatible with static, suspension, and dropper seatposts—and all frame materials—they’re a must-have for bike builds, upgrades, and fine-tuning your setup. Available sizes include 31.6 → 34.9, 30.9 → 34.9, 30.9 → 31.6, and 27.2 → 30.9.

