ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp

- Match clamp size to frame seat tube diameter, not seatpost.
- M5 Hex Bolt: Bolt-nut locking for secure hold; self-aligning bolt ensures even tightening.
- 6061-T6 Anodized Aluminum: Lightweight, high strength, corrosion-resistant sandblasted finish. Smooth inner surface protects frame paint.
- Low Weight: 0.68 oz (28.6 mm), 0.69 oz (31.8 mm), 0.78 oz (35 mm); minimal added weight.
- Install & Compatibility: Comes with M5 hardware. Requires hex key (not included). Fits mountain, gravel, road, commuter, folding and e-bikes.

SPECS

Description

Zoom seatpost clamp delivers rock‑solid locking performance to stop unwanted seatpost slip during aggressive rides. Precision‑machined alloy construction balances lightweight and rugged durability. Sleek black anodized finish resists scratches and corrosion for long‑term outdoor use. Compatible with road, gravel, MTB and e‑bikes.


 

Specification

Brand: ZOOM
Product Type: Quick-release Seatpost Clamp
Model Number: AT115-35
Color: Matte Black
Material: 6061-T6 Aluminum Alloy
Finish: Black anodized finish
Diameter:28.6 / 31.8 / 35.0 mm
Seatpost Compatibility: 27.2 / 30.9 / 31.6mm
Quick Release: Yes
Weight: 43g
Application MTB, BMX, Road & Electric Bikes

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Warranty & Return

We guarantee our products for 1-year warranty and 30-day return. > Return Policy   
Start a return or exchange contact at: service@hyclinebike.com
  • Free shipping for orders over $99

  • 7 U.S. warehouses nearest shipment

  • 30-day returns

  • 1-year warranty

“Tires take you farther, not define where you go.”

Frame 1000007517

Go Further. Find One Tire

Hycline Tires Built for efficiency where it matters most: on real terrain, not just on paper.
h962Sv6BoKjwDPeVq_NSIQ4ZDeXDJEe-tEvGJf-HAYmkVz7Iygi0cec1x_hIc_snAZGL7L5gGEroZlvQRqNfGNU2QJLGXZd9_Y7eYBzB7FsmwRZY4aWjTWJiGLXdBJ5C1xdUxdseOAVcsB02IvtwC4aHQHstrALl5EA5B396e-s

Aggressive Trail That Adapts to You

Hycline mountain tires conquer sand, mud and rough trails. Explore anywhere, your route your call.
Hycline heavy duty fat tires for electric bike, all terrain e-bike fat tire`

Power Ride Ready When You Are

Hycline fat tires stand ready for your next e-bike adventure, wherever it leads. Set off now!

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ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp
ZOOM Bike Seat Post Clamp

ZOOM Bike Seat Post Clamp

Zoom seatpost clamp delivers rock‑solid locking performance to stop unwanted seatpost slip during aggressive rides. Precision‑machined alloy construction balances lightweight and rugged durability. Sleek black anodized finish resists scratches and corrosion for long‑term outdoor use. Compatible with road, gravel, MTB and e‑bikes.  
$12.99
$16.99
Tax included. Shipping calculated at checkout.
Size
  • Ø28.6 mm
  • Ø31.8 mm
  • Ø35.0 mm
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