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Cane Creek GXC Aluminum Seatpost

Cane Creek GXC Aluminum Seatpost

The GXC Seatpost delivers carbon-rivaling weight with premium 2014 aluminum and corrosion-proof 3-way adjustable hardware.

Enjoy free shipping on local purchases over HKD300 (A surcharge delivery in designated remote areas) on selected categories

Enjoy free international shipping on selected items with USD600 on selected categories

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The GXC Seatpost is a premium, lightweight alloy seatpost engineered to deliver exceptional strength, sleek styling, and outstanding value for custom builds and upgrades.

Crafted from Premium 2014 Aluminum, its clean, timeless aesthetic complements any bike frame while being light enough to rival far more expensive carbon posts. It features corrosion-resistant stainless steel hardware paired with a custom front bolt offering 3-way adjustment (by hand, 4mm hex, or 16mm box wrench). A hidden forward barrel nut keeps the drive-side profile sleek and clutter-free, providing high mileage reliability and effort-free adjustment year after year.


Highlights


Premium 2014 Aluminum: Delivers an optimal balance of strength and ultra-light weight that competes directly with carbon seatposts.


Innovative 3-Way Adjuster: Custom front bolt allows adjustments by hand, 4mm hex key, or 16mm box wrench—even directly through cutout saddles.


Durable Stainless Steel Hardware: Prevents corroded, seized bolts for effortless saddle angle tweaks over thousands of miles.


Clean "Looks Matter" Aesthetics: Hidden forward barrel nut keeps the drive side exceptionally clean, complete with a flathead slot for easy re-positioning.


Versatile Sizing & Finishes: Available in 27.2mm and 31.6mm diameters with polished Black or Silver finishes.



Specifications

Model Name

GXC Seatpost

Product Category

Lightweight Alloy Seatpost

Material

Premium 2014 Aluminum

Surface Finish

Polished Finish

Diameter Options

27.2 mm / 31.6 mm

Weight Breakdown

• 27.2 mm: 236 g 

• 31.6 mm: 248 g

Dimensions

• Total Length: 350 mm

• Max Extension: 250 mm

Seatpost Offset

10 mm Offset

Hardware Standard

Stainless Steel with 3-Way Adjuster (Hand / 4mm Hex / 16mm Box Wrench)

Color Options

Polished Black / Polished Silver

Part Numbers

• SP9A272: 27.2mm, Black 

• SP9A272S: 27.2mm, Silver

• SP9A316: 31.6mm, Black 

• SP9A316S: 31.6mm, Silver

 

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Delivery Options

  • International Shipping 4
  • International Shipping 3
  • International Shipping 2
  • International Shipping 1
  • SF Express (Commercial and residential address)
  • S.F. Express - EF Locker Pickup
  • S.F. Express - Business Station Pickup
  • S.F. Express - Store Pickup
  • IN-STORE PICKUP

Payment Options

  • Bank Transfer
  • Credit Card
  • Apple Pay
  • Google Pay
  • Alipay (HK)
  • WeChat Pay
  • Bank Transfer
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