The PROFILE Signet Universal Sprocket W/ guard is a black metal BMX sprocket with "SIGNET" and "PROFILE RACING" branding, multiple cutouts, and a universal guard for broad crank compatibility.
The PROFILE Signet Universal Sprocket W/ guard is a silver metal sprocket engraved with "SIGNET," "PROFILE RACING," and "25T 1/8." It features a built-in universal guard and is designed for BMX crank compatibility.
The PROFILE Signet Universal Sprocket W/ guard is shown in silver with "SIGNET" and "PROFILE RACING 25T 1/8" engraving, designed for wide BMX crank compatibility, displayed against a white background.

Description

The Profile Signet Guard Sprocket is a clean, bomb-proof option for riders who want strength, compatibility, and classic Profile quality.

CNC-machined from 6061 aluminium and made in the USA, this guard sprocket is built to take hits while keeping your chain running smooth and protected.

Its universal design is the real standout — using a removable adapter insert, the Signet Guard can run spline drive or bolt-on, making it compatible with pretty much any modern crank setup. One sprocket, multiple crank standards, zero fuss.

Add an adapter at checkout (recommended), grab one separately, or run your existing insert if you already have one dialled.

About the Brand
For over 35 years, Profile Racing parts have been the top choice for all types of BMX riding. Profile Racing is the single largest, most capable and most sophisticated manufacturer of high-end BMX bicycle components in the United States.

Features
  • Runs spline or bolt-on. A removable adapter insert lets the one sprocket suit 19mm and 22mm spline drive, or 19mm, 22mm and 24mm bolt-on cranks.
  • Guard is built in. The guard runs as part of the sprocket, keeping your chain and teeth protected without adding a separate bolt-on plate.
  • CNC machined 6061 aluminium. Machined from 6061 aluminium and made in the USA, so it is built to take hits and keep the chain running smooth.
  • 25T or 28T. Two tooth counts to set your gearing, both cut for 1/8 inch chain.
  • Black or silver anodised. Anodised finish with laser etched graphics, and 125g on the scales in 25T without the insert.

Specifications
  • Teeth: 25T or 28T
  • Chain size: 1/8"
  • Material: 6061 aluminium, CNC machined, made in the USA
  • Finish: Black or silver anodised with laser etched graphics
  • Weight: 125g (25T, without insert)
  • Note: Adapter insert required: 19mm or 22mm spline drive, or 19mm, 22mm or 24mm bolt-on. Add one at checkout or run an insert you already have.

PROFILE Signet Universal Sprocket W/ guard

Brand: Profile Racing SKU:

$109.99 AUD

Or 4 payments of $27.49 AUD with

Colour - Black

Teeth - 28T

PROFILE Signet Universal Sprocket W/ guard - Black / 28T

$109.99 AUD

Price match request

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup - Brisbane

Availability

28T25T
Black
Silver

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

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