Colony CC Sprocket: Black metal BMX chainring with 28 teeth and geometric cutouts, CNC machined from 7075T6 alloy, shown on a white background.
Three Colony CC Sprockets, crafted from black, silver, and purple 7075T6 Alloy, are displayed on a diamond plate metal surface.
Three Colony CC Sprocket chainrings—silver, black, and purple—made from 7075T6 Alloy are displayed on a diamond plate-textured metal surface.
A close-up of the black Colony CC Sprocket, CNC machined from 7075T6 alloy with multiple cutouts, is shown against a white background.
The Colony CC Sprocket is a CNC machined 7075T6 alloy BMX sprocket with a five-spoke design and multiple cutouts, shown on a white background.
The Colony CC Sprocket, a metallic pink BMX sprocket CNC machined from 7075T6 alloy with a central hole and gear teeth, is displayed on a white background.
The Colony CC Sprocket is a CNC machined 7075T6 alloy BMX sprocket with 28 teeth and a geometric cutout design, inspired by the Chris Courtenay Sprocket, shown against a white background.

Highlights

  • CNC machined 7075T6 alloy
  • 25 or 28 tooth
  • Light on the scales
  • Extensive 3D machining

Description

The CC is Chris Courtenay's signature sprocket, back by popular demand. It is CNC machined from 7075T6 alloy, with extensive 3D machining across the face for a detailed look.

It comes in 25 and 28 tooth sizes, so you can set your gearing to suit. The 25 tooth weighs 67g (2.35oz) and the 28 tooth weighs 86g (3.02oz).

Features
  • CNC machined 7075T6 alloy. The whole sprocket is CNC machined from 7075T6 alloy, so it is up for all types of shredding.
  • 25 or 28 tooth. Two sizes to choose from, so you can set your gearing where you like it.
  • Light on the scales. The 25 tooth comes in at 67g (2.35oz) and the 28 tooth at 86g (3.02oz).
  • Extensive 3D machining. Extra machining across the face gives the CC its detailed look rather than a plain cut plate.
  • Chris Courtenay signature. The CC is an Aussie icon and this is his signature sprocket, back by popular demand.

Specifications
  • Teeth: 25T or 28T
  • Material: CNC machined 7075T6 alloy
  • Weight: 25T 67g (2.35oz), 28T 86g (3.02oz)

Gearing calculator
Display

See what this gives you in gear inches, rollout and ratio.

This sprocket

Reading its tooth count.

Your gearing

Gear inches —″
Rollout —m
Ratio —:1

Set both tooth counts to see your gearing.

Open the full gearing calculator for the gear chart, custom tyres and every combination near a target.

Colony CC Sprocket

Brand: Colony SKU:

$86.00 USD

Or 4 payments of $21.50 USD with

Colour - Rose Gold

Teeth - 25T

Colony CC Sprocket - Rose Gold / 25T

$86.00 USD

Price match request

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup - Brisbane

Availability

25T28T
Black
Polished
Rose Gold

● In stock at LUXBMX ● With supplier ● Preorder ○ Sold out

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