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Hope Quick Release (QR) MTB Seat Post Clamps
Lightweight, durable, and easy to adjust on the trail — the Hope Quick Release (QR) Seat Post Clamp combines precision machining with classic Hope reliability. Available in a range of sizes and anodized colors, these clamps provide a secure, tool-free solution for adjusting your seat height in seconds.
🔧 Key Features
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CNC Precision: Machined from billet 2014 T6 aluminum for superior strength and low weight.
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Durable QR Design: Brass pivot seat ensures long-lasting, smooth lever operation.
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Universal Compatibility: Fits Hope’s QR-compatible universal collars.
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Color Options: Black, Blue, Orange, Purple, Red, Silver, and Smoke anodized finishes.
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Sizes: 28.6 mm, 30 mm, 31.8 mm, 34.9 mm, 36.4 mm, and 38.5 mm diameters.
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Weight: From just 30 g.
🧭 How to Choose the Correct Size
Measure the outer diameter of your bike frame’s seat tube — where the seatpost inserts.
That number is your clamp size.
Note: Exchanges are accepted for incorrect sizes (shipping fee applies). Returns not accepted.
✅ Why Riders Choose Hope
Hope’s Quick Release seat clamps are the perfect balance of strength, function, and style.
The ergonomic lever provides smooth, reliable seatpost adjustments — even with gloves on — while the CNC-machined alloy body ensures lasting performance across trail, gravel, and XC riding.