1 1/4" / 31.75mm Split Collar Shock Travel Sensor Mount

Overview Precision-engineered split collar mount for securing linear position sensors to 31.75mm (1 1/4") chassis tubes and suspension components. Essential for accurate shock travel monitoring on track cars, drift builds, and high-performance street applications where suspension data logging drives setup optimisation. Technical Specifications Part Number: HT-011236 Tube Diameter: 31.75mm (1 1/4") Construction: Machined aluminium split collar design Finish: Anodised for corrosion resistance Mounting: Split collar with clamping bolts Why You Need This Getting accurate suspension travel data is critical for serious chassis development, but linear position sensors are useless without rock-solid mounting. Generic brackets flex, shift, or fail completely under the forces generated by modern coilover systems — particularly on track cars running aggressive spring rates or drift cars experiencing massive suspension loads during transitions. This precision split collar eliminates the guesswork and bodge jobs we see too often in the workshop. The 31.75mm diameter suits the majority of aftermarket chassis rails and rollcage tubes found on serious builds — from circuit-prepped S-chassis running coilovers to rally cars needing suspension telemetry. We've fitted these on everything from turbo MX-5s with data acquisition systems to full competition builds where suspension setup can mean the difference between podium finishes and mid-pack mediocrity. The split collar design means no welding or permanent modification to your chassis, making it perfect for road cars that occasionally see track duty. ECU & System Compatibility Designed for use with Haltech linear position sensors across the full Elite and Nexus range. Works seamlessly with Elite 550, 750, 1000, 1500, and 2500 ECUs for comprehensive suspension data logging and analysis. Contact our team to confirm compatibility with your specific sensor setup and ECU configuration. What's in the Box 1 x Haltech 31.75mm split collar mount Mounting hardware and fasteners Installation instructions Complete Your Build This mount is typically paired with Haltech linear position sensors and compatible ECU systems for complete suspension monitoring. Most customers building serious data acquisition setups also add wideband controllers, EGT sensors, and additional analogue inputs to capture comprehensive vehicle dynamics. Our technical team can recommend the complete sensor package for your application and confirm all components are in UK stock for fast despatch. Contact us for expert advice on sensor placement and ECU configuration for your specific chassis setup.