Sidewall vs Bike Setup Tracker

Sidewall is a precision tire pressure calculator built specifically for cyclists who care about how their bike feels on the road, gravel, or trail. Dial in the right pressure for your exact setup using multiple trusted calculation models. Save your bikes, wheelsets, and tire configurations. Compare algorithm outputs side by side. Adjust for conditions, temperature, and riding style. Sync seamlessly across your devices with iCloud. Sidewall removes the guesswork so you can focus on the ride. ### Features **Bike Support** - Road, Gravel, and MTB categories - Category-specific weight distribution defaults - E-bike support with automatic weight adjustments - Save unlimited bike profiles with photos **Calculation Engines** - Multiple tire calculation engines supported **Setup Configuration** - Multiple wheel/tire setups per bike - Tire width with rim-width-aware actual width calculation - 700c, 650b, 29", 27.5", and 26" wheel sizes - Tubeless and tubed tire support - Casing types: Lightweight, Standard, Reinforced - Tire insert support for lower pressures **Conditions & Adjustments** - Surface conditions: Smooth, Average, Rough (road) / Chunky, Rowdy (gravel) / XC, Trail, Enduro (MTB) - Wet condition toggle - Speed category: Recreational, Enthusiast, Racer, Pro - Temperature-aware calculations (inflation vs. riding temp) - Gear weight per calculation - Session weight override without affecting global settings **Safety & Limits** - Hooked and hookless rim guidance with automatic 72.5 PSI ETRTO max enforcement - Custom tire and rim max pressure limits - Visual clamping indicators for pressure limits - Warning system with severity levels **Units & Preferences** - Pressure: PSI, bar, kPa - Weight: kg, lbs - Locale-aware defaults **Data & Privacy** - Fully offline functionality - Private iCloud sync (no accounts, no tracking) - Calculation history with saved conditions - More information at https://timheuer.github.io/sidewallapp/privacy/ Sidewall is designed to be fast, clean, and purpose-built. No clutter. No unnecessary features. Just accurate pressure recommendations based on your setup. **Because the difference is in the pressure.** *Algorithm names reference publicly documented pressure calculation methods. Silca, Wolftooth, ENVE, Rene Herse, and SRAM are registered trademarks of their respective owners. This app is not affiliated with or endorsed by these companies.*

Stop guessing your settings. Start tracking. Do you keep your suspension clicks, tire pressures, and geometry settings scattered across a messy notes app? Do you struggle to remember exactly which setup felt perfect on that rainy day in the bike park last season? Bike Setup Tracker is the ultimate digital logbook for cyclists, mechanics, and racers who want to get the most out of their equipment. Whether you are a Downhill racer, an Enduro enthusiast, or a Road cyclist, this app brings professional structure to your bike adjustments. Key Features: Manage Your Garage: Add as many bikes as you want to your virtual garage. Whether you have a gravel bike, a dedicated downhill rig, or a cross-country racer, keep them all organized in one place. Fully Customizable Components: No two bikes are the same. Create custom components with the specific adjustments you need to track. - Suspension: Track Air Pressure (PSI), Rebound clicks, Compression (HSC/LSC), and Volume Spacers (Tokens). - Tires: Log pressures (PSI/Bar) and compounds. - Cockpit: Note saddle height, bar roll, and lever angles. - Frame: Track flip-chip positions or geometry adjustments. - Flexible Inputs: Use sliders, toggle switches, dropdown menus, or number fields to match the real-world adjustment dials on your bike. Automatic Weather & Location Context: Context is everything. When you create a new setup, the app automatically fetches the current weather, temperature, and location. - Was the trail dry and dusty? - Was it a wet and muddy race run? - Now you can correlate your settings with the actual trail conditions. Setup History & Evolution: Never lose a good setup again. Browse your detailed history to see exactly what you changed and when. Compare your current setup to previous sessions (e.g., "Finale Ligure Trip" vs. "Local Trails"). Maintenance & To-Do List: Create maintenance tasks and reminders, then tick them off as you go — never miss a fork service or chain swap again. Unified Calendar: Rides, setups, component installations, and maintenance tasks all on one timeline. Strava Sync (optional add-on): Want your rides linked in automatically? Connect Strava to pair every setup with the activity you actually rode, matched by date and gear — and see your setups and rides together on a map. This is the only optional paid extra; everything else is completely free. Your Data, Your Ownership: Your settings are stored locally. We have zero access to your data. - Free Forever: The core app will remain free, so you’ll always have access to your setup history. - Total Portability: Export your data to Excel, CSV, or JSON at any time — you are never locked in. Who is this for? - Mountain Bikers (MTB): Find the sweet spot on complex suspension systems. - Road & Gravel Cyclists: Precise tracking for tire pressures and fit adjustments. - Racers & Mechanics: Maintain a professional-grade log of race-day tunes and baseline settings. Ditch the notebook. Download Bike Setup Tracker today and tune your ride with precision.