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Bicycle Seatpost Adapter Shim Sleeve 25.4/27.2/28.6/30.1/30.4/30.8/31.6/33.9/34.9/36mm
$3.24
- Material: Made from high-strength aluminum alloy, lightweight durable
- CNC Precision Machining: Precision-engineered for excellent anti-slip performance. Smooth surface protects both seatpost and frame.
- Conversion Options: Available in sizes from 25.4mm to 36mm – find the perfect match for your seatpost and frame tube.
- 60mm Length: Standard length provides ample contact area for secure clamping without adding unnecessary weight.
- Universal Compatibility: Suitable for mountain bikes, road bikes, electric bikes, BMX, fixed gear, and more. Easy to install.
- Description
- Additional information
- Reviews (0)
Description
Product Overview
Upgrade your bike’s fit with the Bike Seatpost Adapter Shim Sleeve, precision-engineered to allow a smaller diameter seatpost to fit securely into a larger seat tube. Whether you’re swapping components, upgrading your frame, or building a custom bike, this adapter sleeve ensures a perfect, wobble-free connection.
Crafted from high-quality aluminum alloy and CNC machined to exacting tolerances, the shim provides excellent anti-slip performance, protecting both your seatpost and frame from scratches and movement.
Specifications
- Material: Aluminum Alloy
- Length: 60mm
- Size Options
How to Install Bicycle Seatpost Adapter Shim
- Measure your components – Determine the outside diameter of your seatpost and the inside diameter of your frame’s seat tube.
- Select correct shim – Choose the bike seatpost shim that matches your conversion needs (e.g., 27.2mm post to 31.6mm tube).
- Insert shim into frame – Slide the shim into the seat tube. Ensure it’s fully seated and aligned.
- Insert seatpost – Place your seatpost into the shim. Adjust to desired height.
- Tighten seat clamp – Secure the seatpost clamp to the recommended torque. Ensure post does not slip.
- Test and ride – Gently test the seatpost for movement. If secure, you’re ready to ride.
Package Include
- 1 x bike seatpost adapter shim sleeve
Additional information
| Weight | 0.1 kg |
|---|---|
| Dimensions | 10 × 8 × 3 cm |
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- Description
- Reviews (0)
Description
Product Overview
Upgrade your bike’s fit with the Bike Seatpost Adapter Shim Sleeve, precision-engineered to allow a smaller diameter seatpost to fit securely into a larger seat tube. Whether you’re swapping components, upgrading your frame, or building a custom bike, this adapter sleeve ensures a perfect, wobble-free connection.
Crafted from high-quality aluminum alloy and CNC machined to exacting tolerances, the shim provides excellent anti-slip performance, protecting both your seatpost and frame from scratches and movement.
Specifications
- Material: Aluminum Alloy
- Length: 60mm
- Size Options
How to Install Bicycle Seatpost Adapter Shim
- Measure your components – Determine the outside diameter of your seatpost and the inside diameter of your frame’s seat tube.
- Select correct shim – Choose the bike seatpost shim that matches your conversion needs (e.g., 27.2mm post to 31.6mm tube).
- Insert shim into frame – Slide the shim into the seat tube. Ensure it’s fully seated and aligned.
- Insert seatpost – Place your seatpost into the shim. Adjust to desired height.
- Tighten seat clamp – Secure the seatpost clamp to the recommended torque. Ensure post does not slip.
- Test and ride – Gently test the seatpost for movement. If secure, you’re ready to ride.
Package Include
- 1 x bike seatpost adapter shim sleeve
Leave your review
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