Aluminium Quick Release Bike Seat Tube Clamp, Heavy Duty Mountain Bike Seatpost Clamp Bolt & Bicycle Accessory

$29.94

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Color: black

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We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.

Care Instructions

To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.

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Orders are processed within 1–3 business days.

Standard Shipping: 5–9 business days — $3.95
Express Shipping: 4–7 business days — $9.95

Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.

Upgrade your ride with our Bicycle Quick Release Aluminium Bike Seat Post Clamp—a robust and versatile accessory engineered for Mountain Bike Seat Tube Clamp applications. Designed for riders who need a secure fit and quick saddle adjustments, this seat clamp is a must-have among Bicycle Accessories.

Key Specifications & Features

Rod & Lever Build
• Steel quick release rod (Ø 0.6 cm, length 6 cm) + durable lever for reliable locking
• Aluminum alloy clamp body ensures strength with minimal weight
Precision Fitment
• Compatible with 31.8 mm and 30.5 mm mountain bike seat tubes
• Total assembly length ~12 cm; lever handle ~6.5 cm with ±0.5 cm tolerance
Rack Installation Ready
• Replaces short OEM clamps to enable rack mounting at the seat tube—ideal when frames lack rack eyelets
• Use case backed by advice from cycle forums: “remove original clamp and replace with longer… to install the rack”

Why Choose This Clamp?

Effortless Quick Release Action: Adjust saddle height on the fly, no tools needed
Durable but Lightweight: Aluminum build resists corrosion while keeping overall weight minimal
Rack-Compatible Design: Enables installation of rear racks when no frame holes are present
Secure Ride Confidence: Tightens firm, reducing shake during rough terrains

Rider Tips

Always align clamp slot with seat tube slot for even pressure distribution
Tighten to manufacturer-recommended torque levels; don’t overtighten—especially on aluminum frames
Suitable for moderate rack loads—avoid overloading to prevent swaying or tubing stress

Enhance your mountain bike’s utility with a seat post clamp that marries convenience with performance. Whether you're a commuter, weekend adventurer, or light tourer, this Aluminium Bike Seat Post Clamp ensures secure fits and seamless rack compatibility.

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Aluminium Quick Release Bike Seat Tube...

black

$29.94

GlowBake

Aluminium Quick Release Bike Seat Tube Clamp, Heavy...

black

$29.94

what our customers say about us

4.9

Based on 100+ Reviews

4.9

12136 Reviews

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E

Emily R.

Verified Buyer

Perfect for a summer wedding

I wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.

Aluminium Quick Release Bike Seat Tube Clamp, Heavy Duty Mountain Bike Seatpost Clamp Bolt & Bicycle Accessory Was this helpful? 23 2
O

Olivia H.

Verified Buyer

Beautiful dress

Really happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.

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S

Sarah T.

Verified Buyer

So flattering

I have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.

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C

Chloe W.

Verified Buyer

Worth every dollar

The quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.

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A

Amanda K.

Verified Buyer

Engagement photo approved

Bought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.

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N

Nicole B.

Verified Buyer

Runs slightly roomy

I was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.

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H

Hannah C.

Verified Buyer

Comfortable all evening

Wore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.

Aluminium Quick Release Bike Seat Tube Clamp, Heavy Duty Mountain Bike Seatpost Clamp Bolt & Bicycle Accessory Was this helpful? 0 0
M

Megan L.

Verified Buyer

Love the quality

Beautiful stitching and a really elegant design. It feels much more expensive than it actually is.

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R

Rachel S.

Verified Buyer

True to size

I followed the size chart and ordered a Medium. It fit exactly the way I wanted.

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A

Ashley D.

Verified Buyer

Received so many compliments

Everyone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.

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L

Lauren P.

Verified Buyer

Vacation favorite

Packed this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.

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B

Brittany G.

Verified Buyer

Lovely dress

The zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.

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K

Kayla N.

Verified Buyer

Helpful customer service

I wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.

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Aluminium Quick Release Bike Seat Tube Clamp, Heavy Duty Mountain Bike Seatpost Clamp Bolt & Bicycle Accessory