Limits that match how you actually run parts
Each category — engines, gearboxes, wishbones, tyres — carries its own retirement mileage. Every unit is measured against it and reported the same way, whether it's on the car or on the shelf.
Component life · Flagship
Log laps once. ICRX turns them into kilometres and lands them on every part, assembly and tyre set mounted on the car — live. Thresholds, rebuilds and end-of-life forecasts all follow from that one number. No spreadsheet, no re-sync, no recalculation.
The deepest mileage engine in the paddock. Included in every plan.
Built by people who have binned a gearbox one rebuild too late — so the tool warns you before the paddock does.
The core
Every part carries its own kilometres. Set a retirement limit per category, override it for the unit you're running softer or harder, and read the full run history at a glance.
Each category — engines, gearboxes, wishbones, tyres — carries its own retirement mileage. Every unit is measured against it and reported the same way, whether it's on the car or on the shelf.
Running a gearbox conservatively for an endurance round? Give that specific unit a target of its own — the category default stays for the rest.
Two horizons
A percentage doesn't tell you when to act — your event schedule does. ICRX checks every part against what you'll run next, and flags what has to be dealt with before the car leaves, versus what can wait a round.
Parts that won't survive the kilometres you're about to put on them. These are the ones the chief mechanic acts on tonight — not the ones that merely look high on a bar.
A second, looser horizon shows what will fall due within a couple of events — enough lead time to order the part, book the rebuild, and defend the spend before it's urgent.
Same clock, everything
A gearbox is not one number — it's a stack of members, each with its own life. And a tyre set ages exactly like a damper does. ICRX tracks both the way it tracks a single part.
An append-only fit ledger records every member that goes in and comes out. Each one accrues kilometres only while it's actually on the car — so a crown wheel that sat in three gearboxes carries the sum of its real running, not a guess.
Every set is barcoded, allocated per session and accrues kilometres by the lap — the same engine that ages a damper. Scan a set with the phone camera to see exactly which one it is and how far it's run.
Cradle to shelf
Parts don't just count up and die. They get opened at a mileage, run, rebuilt, renamed, lifted to spare and brought back. ICRX keeps every step — nothing is ever overwritten.
Batch-open your database at the kilometres your parts already carry — no fictional zero.
Every logged lap lands on it while it's mounted, and only while it's mounted.
A rebuild starts a fresh count and can rename the serial — the previous identity stays linked.
Lift a part to spare and it stops accruing until it goes back on a car. No phantom kilometres.
Look ahead
Because every part carries real kilometres and real limits, ICRX can project when each one falls due — per event, by category — and turn that into a number you can put in front of the team owner.
See how hard each category is being worked and where the curve crosses the line. Plan rebuilds into quiet weeks instead of scrambling the night before scrutineering.
Every kilometre has a source — a session, a lap count, a track length.
Switching in
Mid-season on a spreadsheet? Import it, open every part at the kilometres it already carries, and export back to Excel whenever you like. The switch is an afternoon, not a winter.
Map your columns once. Parts and tyre sets come in with their serials, categories and limits intact — hundreds of rows in a single import.
Batch-open every part with the kilometres it already carries, so day one is accurate — not a reset. And your data is yours: export to Excel whenever you want it.
Part of the suite
Around this engine, ICRX runs the operations, the workshop and the crew — events, build sheets, the box timer, job boards and travel. One live system for the whole race weekend.
Set up your first car in five minutes. Log your next session from the box. Never rebuild a spreadsheet at 2 a.m. again.