Tachos

Stack tachometer suitable for all engines and ignition types. Fully water and dust proof. Features a maintenance free white LED backlight. Includes a comprehensive installation kit and manual.

Key Features:

• Configurable for all negative earth and magneto ignition systems.
• Unique Stack Stepper-Motor Needle Movement.
• Unrivalled Digital Quartz accuracy guaranteed for life.
• Peak RPM ‘Tell-Tale’ memory.
• User adjustable shift light option (lamp not included).
• Exceptional reliability.
• Fully sealed against water and dust to IP67.
• Fits standard 80mm cut outs.
• Supplied with mounting bracket, switch kit, and user manual.
• Maintenance free White LED backlighting on all ST200 models.
• 1 year Competition Warranty.

Faithfully Stack replicating Chronometric styling and movement, these tachometers are a direct replacement for original Chronometric tachometers, fitting directly into the original cut out.

Key Features:

• Accurate replica of original chronometric tachometer
• Solid-state electronics for exceptional reliability
• Stepper-motor needle movement re-creates ‘chronometric’ movement
• Chrome style bezel
• Maintenance-free white LED backlighting
• 0-10000 RPM dial face
• Peak RPM Tell Tale Memory
• Configurable for all negative earth ignition systems and magneto ignition systems
• 12 Months Competition Warranty
• Supplied with mounting bracket, switch kit and manual

Stack’s Clubman Classics range combine the best in modern electronic technology with “classic” styling. Diameter: 80 mm, no backlighting.

Stack’s Clubman Classics range combine the best in modern electronic technology with “classic” styling. Diameter: 125 mm, no backlighting.
NOTE: can be mounted in standard Ø 80 mm hole.

Replay - on the tachometer - up to 25 minutes of RPM data. Review your shift points, choice of gear, gearing and use of the engine’s power band. Diameter: 80 mm

Stack ST400 Key Features

• Ultra high accuracy guaranteed for life
• Proven Stack stepper motor movement - best performer for over 25 years
• Wide range of standard dial faces
• Separate wiring loom
• Exceptional durability
• External Shift Light available

Replay - on the tachometer - up to 25 minutes of RPM data. Review your shift points, choice of gear, gearing and use of the engine’s power band. Diameter: 125 mm

Stack ST430 Key Features

• Ultra high accuracy guaranteed for life
• Proven Stack stepper motor movement - best performer for over 25 years
• Wide range of standard dial faces
• Separate wiring loom
• Exceptional durability
• External Shift Light available

NOTE: ST430, (Ø 125 mm) can be mounted in standard Ø 80 mm hole.

Low-cost tachometer, compatible with ST38xx speedometers

Air core based in-dash performance tachometer matched to ST38xx speedometers and
existing 52mm gauges – Note: this is NOT a stepper motor needle movement.
• Lower cost and reduced feature set from ST200 Clubman models (tach only, not
sealed, no shift light or peak memory)
• Supports most 4-8 cylinder applications
• 3 dial face colors (black, white, Stack red)
• Two scales, 0-8k linear and 0-10k linear
• Through dial White LED backlighting
• Will incorporate the black case and 8 terminal connectors
• Intended for performance, tuning, and track day customers seeking to create a fully
matched set of instruments within the Stack line

Installation Guide