The Alienation Starship Guard Sprocket is a silver, circular CNC-machined 7075 aluminum gear with three spokes and a toothed outer edge for chain alignment, shown from above on a white background.
The Alienation Starship Guard Sprocket is a circular metallic bicycle component with three spokes, CNC machined from 7075 aluminum, and features "all-nation bicycle components" and "Designed in USA" engraved on its surface.
The Alienation Starship Guard Sprocket is a black CNC-machined 7075 aluminum chainring guard with three spokes and engraved text: "alienation bicycle components" and "Design+Art in USA 28T." Ideal for BMX precision and chain alignment.

Description

Take off to an alien world in confidence with this sweet guard sprocket.

Features
  • Guard and sprocket in one. The guard runs out past the teeth, so ledges and rails hit alloy instead of your chainring.
  • CNC machined 7075 aluminium. Machined in full from 7075 alloy at 12mm thick, which is built to take BMX abuse.
  • Offset 1/8 inch teeth. The offset tooth profile improves chain alignment, so the chain tracks straighter through the drivetrain.
  • Fits 19, 22 and 24mm. A 24mm bore with 19mm and 22mm adaptors included, covering the common BMX spindle sizes.
  • 28 tooth, standard profile. Runs a 1/2" x 1/8" chain on either a one piece or three piece crank.

Specifications
  • Spindle: 15/16" (24mm) bore with 19mm and 22mm adaptors
  • Teeth: 28T, standard tooth type, offset 1/8"
  • Chain size: 1/2" x 1/8"
  • Material: 7075 aluminium, 100% CNC machined
  • Mount: 1pc / 3pc crank compatible
  • Note: 12mm thickness. Adaptors for 19mm and 22mm spindles are included.

Alienation Starship Guard Sprocket

Brand: Alienation BMX SKU:

$119.99 AUD

Or 4 payments of $29.99 AUD with

Colour - Black

Teeth - 28T

$119.99 AUD

Price match request

Alienation Starship Guard Sprocket - Black / 28T

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup - Brisbane

Availability

28T25T
Polished
Black

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

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