Plan
Km-led, time-accurateReads by distance like a real fueling sticker, but the finish time comes from a cycling power model — climbs stretch the clock, descents compress it. Setup in secondsA quick guided setup — weight, FTP (or just pick a level), temperature, bottles, gut tolerance — turns into a finished plan. Realistic fuel mixNot a pile of gels: your drink mix carries most carbs, food fills more, gels just top up — the way riders actually fuel. Smart placementHits your g/h target, pulls fuel in before climbs, keeps it off descents, and places bottles where they run out — and tells you why. Plan vs. targetLive carbs / fluid / sodium per hour with heat factored in, plus coach checks and over-drinking warnings. Caffeine, dosed right3–6 mg/kg of body weight, timed early with an optional late top-up — never over the 6 mg/kg ceiling. Basic & AdvancedBasic to sketch & print fast; Advanced for per-item nutrition, temperature, bottles and a rider model. Import & route
GPX, TCX & FITDrop a file from Strava, Komoot, RideWithGPS or your Garmin/Wahoo. Demo routesTry it instantly with built-in sample courses — no file needed. Print & share
Handlebar, A4 & top-tubeBlack on white, numbers biggest, exact mm — a 50 mm sticker prints 50 mm. A4 coach copy includes the elevation profile. PDF & PNG exportPrint to PDF or export a PNG of any format. Shareable linkSend an editable link, or lock it read-only — no account needed. Save your plansSign in with Google, Facebook or email to save plans and reach them anywhere. Trust
Science-backedDefaults come from peer-reviewed sports-nutrition research — every number is cited on the Science page. Free foreverNo subscription, no paywall. Tip jar only. Missing something, or hit a bug?