Gyraline G2

A factory-calibrated instrument built on integrated aerospace-grade sensors, delivering repeatable, defensible measurements with professional workflows over direct USB-C.

  • Precision Icon Reference-Grade Repeatability
  • Speed Icon Defensible Documentation
  • Compatibility Icon Direct Sensor Connection
Gyraline G2
Founders Edition (Sold Out)
Limited to 500 Units
Early Supporter Price: $399
Fully Allocated
$599.00
Low Stock | Limited Pre Order

A custom 3 sensor chip in a CNC enclosure gives you 0.01° resolution out of the box.

Ships ready for personal use, with professional shop workflows available when you need them. Personal mode and shop mode are just as accurate.

Express Checkout

8-12 week estimated lead time for Pre-Orders

Gyraline G2 includes a lifetime license to the Gyraline app for Non-Commercial Use. Commercial Use of Gyraline G2 requires a subscription to Gyraline Pro.

USB-C Required

Gyraline G2 is powered by USB-C. G2 is only compatible with iPhones and Androids that have a USB-C port.

Gyraline G2 Compatibility

iPhone Compatibility

iPhone 15 and up

Android Compatibility

Android phones with USB-C port

One Instrument. Two Software Modes.

Personal Mode (Included)

Ships active and ready. Measure Toe, Camber, Caster, Ackermann, Thrust Angle, and Steer Ahead with professional repeatability. Built for personal projects and track preparation. No subscription required.

Shop Mode (Software Unlock)

Activates professional shop workflows through software: customer documentation, VIN scanning, guided procedures, and batch processing. Same hardware, expanded workflow capability.

Complete Measurement Suite

Full vehicle geometry measurement is built into the hardware. Both modes access the same sensor capability. Shop Mode adds workflow automation for higher volume operations.

What Shop Mode Unlocks

Shop Mode is a software activation on the same G2 hardware. It unlocks professional workflow features designed for customer-facing operations and higher volume environments. No hardware repurchase required.

📄

Customer Printouts

Professional before/after reports. Show customers exactly what you corrected with clear documentation they can take home.

🔍

VIN Scanning & Vehicle ID

Scan the VIN, pull specs automatically. Eliminates manual lookups and reduces data entry errors across your shop.

📋

Guided Alignment Workflow

Step-by-step process ensures consistency. Reduces training time for new technicians and eliminates missed steps.

📊

Batch Processing & History

Manage multiple vehicles efficiently. Track alignment history per customer and vehicle for long-term service relationships.

Professional Workflows

Shop Mode unlocks guided procedures and automated checks that ensure measurement consistency across all technicians and customer interactions.

🔒

Defensible Documentation

Every measurement timestamped and saved. Build a paper trail that protects your shop and builds customer confidence.

Shop Mode Pricing

For Professional Shops

Gyraline Pro

$99 /month

Check every car in your lot. Mobile alignments. Keep your rack running full.

Without G2
Cars leave unchecked
Miss alignment issues. Customers don't know they need work.
vs.
With Gyraline G2 + Pro
Check every car
Mobile checks. Find work. Fill your rack.

Real-world validation from actual G2 customers.

Repeatable results. Professional confidence.

★★★★★
Verified

"My Prep Shop handles 5 purpose-built race cars"

"My Prep Shop handles 5 purpose-built race cars (SCCA Gen. 3 Spec Racer Fords). All suspension set-ups were always done by a professional shop. G2 lets me verify and adjust in-house with confidence."

— Kenneth T., Verified G2 Customer
★★★★★
Verified

"The G2 is a big step up from the G1"

"The Gyraline G2 is a big step up from the G1. Having the sensors native to the device rather than in a phone makes a real difference in workflow and confidence."

— Len P., Verified G2 Customer
★★★★★
Verified

"Critical tool for my garage"

"I was impressed with the G1 and even more impressed when my Founders Edition G2 arrived! This G2 is great for me to check my work and make adjustments with confidence."

— Cruz S., Verified G2 Customer

G2 Technical FAQ

What's the difference between Personal Mode and Shop Mode?
Personal Mode and Shop Mode run on identical G2 hardware. Personal Mode is included with every G2 - full measurement capability with no subscription. Shop Mode is a software activation that unlocks professional workflows: customer documentation, VIN scanning, guided procedures, and batch processing. The instrument's measurement integrity is identical in both modes.
Do I need to calibrate the G2?
No. Each G2 unit is calibrated at our facility in San Antonio. A quick zero is all that's needed - no user calibration required.
How is the G2 powered?
The G2 is powered directly by your mobile device via the included USB-C cable - no internal battery to manage.
Can I activate Shop Mode later?
Yes. Every G2 ships ready for Personal Mode. When you're ready for professional shop workflows, you can activate Shop Mode through software - no hardware upgrade required. The measurement capability is built into every unit.
How does the G2 interface with the wheel?
The G2 uses a two-point wheel interface combined with software-defined plane generation to create a stable, repeatable reference during measurement - reducing setup time while maintaining consistent results.
What kind of support do you offer?
We support G2 users directly - no outsourced call centers. You're talking to the same team that designed and built the system.