Cane Creek Seatpost Shim
| Article number: | 005-03-05 |
| Availability: | In stock |
The Cane Creek Seatpost Shim is a precision‑machined aluminum adaptor sleeve that enables a smaller diameter seatpost to fit securely inside a larger seat tube. Available in a wide range of diameter combinations (e.g., 25.4 → 27.0 mm, 27.2 → 31.6 mm, up to 31.6 → 34.9 mm) the shim ensures safe clamping, reliable insertion depth and compatibility where standard seatposts don’t match frame tubing.
Built from black anodized 7000‑series aluminum and laser‑etched for sizing clarity, the 100 mm long sleeve provides ample insertion and prevents frame‑post interface slippage. Ideal for accommodating shims for components such as the eeSilk suspension post or other non‑standard sizes.
If you’re upgrading to a suspension seatpost like the Cane Creek eeSilk+ or working with an unconventional frame size, this shim provides a cost‑effective, lightweight solution that preserves structure integrity and ride performance.
| Size | Weight |
| 25.4 - 27.0 | ~17g |
| 25.4 - 27.2 | ~19g |
| 27.2 – 30.9 | ~42g |
| 27.2 – 31.4 | ~50g |
| 27.2 – 31.6 | ~52g |
| 30.9 – 31.6 | ~25g |
| 30.9 - 34.9 | ~53g |
| 31.6 - 34.9 | ~44g |
| Shim Length | 100 mm |