B-G Racing Digital Dual Axis Angle BG Gauge

B-G Racing Digital Dual Axis Angle Gauge (BGR304) — a compact, high-precision digital gauge that measures absolute and relative angles on two axes simultaneously. Used as the measurement core of the B-G Racing Aluminium Camber Frame (BGR307) and Billet Digital Camber/Castor Gauge, it delivers accurate camber and castor readings to 0.02° resolution. Also available as a standalone tool for a wide range of angle measurement applications. Supplied by Harris Race Radios, the B-G Racing supplier with NZ stock and shipping available to Australia, serving customers across New Zealand and Australia.

Every B-G Racing product at Harris Race Radios is personally selected and used by our team:

• Aaron Harris — professional race driver and race engineer. Barcelona 24 Hour 1st in Class (2013). Bathurst 1000 & 12 Hour competitor. BMW Race Driver Series Champion. Race engineer for Earl Bamber Motorsport, Porsche Carrera Cup Australia, Asia-Pacific & NZ, Toyota Gazoo Racing NZ, Matt Stone Racing (V8 Supercars), and TekworkX. Aaron uses B-G Racing alignment tools trackside at professional level. Read Aaron's full motorsport career →
• Rex Harris — qualified Radio Telecommunications Engineer and Approved Radio Certifier, RSM ARC127 and ARE127. 50+ years in motorsport engineering.

Key Features

• Dual axis measurement — measures absolute and relative angles on two axes simultaneously
• Resolution: 0.02° — high precision for professional alignment work
• Range: -90° to +90° on both axes
• Compact and lightweight — easy to use trackside or in the workshop
• Removable design — use standalone or in conjunction with the BGR307 Aluminium Camber Frame or Billet Camber/Castor Gauge
• Magnetic base option available for hands-free attachment

Race-Car Alignment Equipment Hub

BGR304 is part of the Race Car Alignment Tools & Setup Equipment collection and supports the B-G Racing BGR307 camber gauge frame. See the main Motorsport Wheel Alignment & Car Setup guide and How to Measure Camber on a Race Car for the wider setup workflow.

Frequently Asked Questions

Can this gauge be used on its own without the camber frame?
Yes — the BGR304 Digital Dual Axis Angle Gauge can be used as a standalone angle measurement tool, or in conjunction with the B-G Racing Aluminium Camber Frame (BGR307) or Billet Camber/Castor Gauge for dedicated camber and castor measurement.

What is the resolution of this gauge?
The BGR304 reads to 0.02° resolution across a range of -90° to +90° on both axes — more than sufficient for professional race car alignment work.

Is this available in NZ and Australia?
Yes. Harris Race Radios is the B-G Racing supplier with NZ stock and shipping available to Australia, with stock available for fast dispatch to customers across New Zealand and Australia via NZC and DHL Express.