# Componentry

> Bike component tracking and maintenance management software that helps cyclists know exactly when to service, charge, or replace every part on their bikes.

## About Componentry

Componentry is a companion app for your bike, similar to how Strava tracks your activities, Componentry tracks the health and maintenance needs of every component. The platform integrates with Strava, Wahoo, and Garmin to automatically calculate component wear based on real riding data.

Key capabilities:
- Automatic activity sync from Strava, Wahoo, and Garmin
- Component wear tracking by distance, duration, and time
- Smart notifications when parts need attention
- Flexible reminders for maintenance schedules
- Multi-bike management in one dashboard
- Device pairing for automatic gear matching

## Product Pages

- [Features](https://www.componentry.app/features): Complete overview of Componentry's capabilities for tracking bike components and maintenance
- [Pricing](https://www.componentry.app/pricing): Subscription plans and pricing information
- [Home Dashboard](https://www.componentry.app/home): Main user interface for managing bikes and components

## Core Features

- [Gear Management](https://www.componentry.app/home/gear): Manage bikes and components, track wear, and monitor lifecycles
- [Activities](https://www.componentry.app/home/activities): View cycling activities imported from Strava, Wahoo, or uploaded files
- [Reminders](https://www.componentry.app/home/reminders): Maintenance reminder system for proactive bike care
- [Devices](https://www.componentry.app/home/devices): Manage bike computers, power meters, and sensors
- [Activity Tags](https://www.componentry.app/home/activity-tags): Organize activities with custom tags and filters
- [Service Logs](https://www.componentry.app/home/service-logs): Track maintenance history and service records

## Documentation

- [Creating Activity Tags](https://www.componentry.app/docs/activity-tags/creating-activity-tags): Learn how to create new Personal Activity Tags to organize your workouts in Componentry.
- [Getting started with Componentry](https://www.componentry.app/docs/getting-started/getting-started): Componentry tracks each component of your bike for you. Learn the key concepts and how to get started.
- [Notification Types](https://www.componentry.app/docs/notifications/notification-types): Detailed information about each type of notification available in Componentry and when they are triggered.
- [Creating and Managing Profiles](https://www.componentry.app/docs/profiles/creating-profiles): Learn how to create, rename, delete, and set a default profile on your bike in Componentry.
- [Unlocking Predictions](https://www.componentry.app/docs/predictions/unlocking-predictions): Understand what you need to connect and how many rides it takes to unlock personalised predictions in Componentry.
- [Strava auto-matching rides to bikes](https://www.componentry.app/docs/sensors/auto-matching-rides-to-bikes): Set up Apps, Sensors, and Strava so every new ride automatically matches the right bike in Componentry and updates the Strava activity.
- [Editing and Deleting Activity Tags](https://www.componentry.app/docs/activity-tags/editing-and-deleting-activity-tags): Learn how to modify and remove Personal Activity Tags in Componentry.
- [Linking a Sensor to Gear](https://www.componentry.app/docs/sensors/linking-device-to-gear): Learn how to connect sensors to your bikes and components for automatic gear matching in Componentry.
- [Creating Reminders](https://www.componentry.app/docs/reminders/creating-reminders): Learn how to create new maintenance reminders for your bikes and components in Componentry.
- [Creating a Service Log for Gear](https://www.componentry.app/docs/service-logs/creating-service-logs): Learn how to create and manage service logs for your bikes in Componentry, including service planning and state management.
- [Managing Notification Preferences](https://www.componentry.app/docs/notifications/managing-notification-preferences): Step-by-step guide to accessing and configuring your notification preferences in Componentry.
- [Using Bike Fit Measurements](https://www.componentry.app/docs/bike-fit/using-bike-fit): Learn how to record, edit, and compare bike fit measurements in Componentry.
- [Assigning Components to Profiles](https://www.componentry.app/docs/profiles/assigning-components-to-profiles): Learn how to assign components to profiles so wear is tracked accurately for each setup.
- [Personalised Wear Predictions](https://www.componentry.app/docs/predictions/personalised-wear-predictions): Read and interpret your personalised wear estimates on the component detail view in Componentry.
- [Activity Tags](https://www.componentry.app/docs/activity-tags/activity-tags): Learn how to organize and categorize your activities using Activity Tags in Componentry.
- [Hiding Activity Tags](https://www.componentry.app/docs/activity-tags/hiding-activity-tags): Learn how to hide Activity Tags to keep your tag list organized while preserving historical data in Componentry.
- [Auto updating a Bike on a Strava activity](https://www.componentry.app/docs/sensors/linking-device-to-strava-bike): Connect a head-unit app, pair a sensor to a Componentry bike and a Strava bike, and every new ride updates the Strava activity with the right bike automatically.
- [Time & Duration Reminders](https://www.componentry.app/docs/reminders/time-duration-reminders): Learn how to configure time-based reminder schedules and recurring patterns in Componentry.
- [Retiring and Adding Components with Service Log Links](https://www.componentry.app/docs/service-logs/component-retirement-replacement): Learn how to retire worn components and add replacements through Service Logs, including proper linking and documentation.
- [Troubleshooting Notifications](https://www.componentry.app/docs/notifications/troubleshooting-notifications): Solutions for common notification issues in Componentry, including missing notifications and delivery problems.
- [Profiles and Activities](https://www.componentry.app/docs/profiles/profiles-and-activities): Learn how profiles interact with activities for accurate wear tracking in Componentry.
- [Wear Factors](https://www.componentry.app/docs/predictions/wear-factors): Understand the 'What's driving wear' breakdown and what each factor means for your components.
- [Sensors](https://www.componentry.app/docs/sensors/sensors): Learn how to use Sensors to automatically match Gear to activities in Componentry.
- [Editing & Deleting Reminders](https://www.componentry.app/docs/reminders/editing-deleting-reminders): Learn how to modify, update, and remove reminders to keep your maintenance schedules current in Componentry.
- [Creating and Emailing Service Reports](https://www.componentry.app/docs/service-logs/service-reports): Learn how to generate professional service reports and email them to mechanics, service providers, or for personal documentation.
- [Race-Day Readiness](https://www.componentry.app/docs/predictions/race-day-readiness): Plan a future event: see every component's projected state on race day and exactly what to replace before then.
- [Assigning Reminders to Gear & Components](https://www.componentry.app/docs/reminders/assigning-reminders-gear-components): Learn how to effectively link reminders to your bikes and components for organized maintenance tracking in Componentry.
- [Reminders](https://www.componentry.app/docs/reminders/reminders): Learn how to use Reminders to stay on top of bike maintenance and component replacement schedules in Componentry.
- [Profiles](https://www.componentry.app/docs/profiles/profiles): Learn how to use Profiles to track interchangeable component setups on the same bike in Componentry.
- [Completing Reminders](https://www.componentry.app/docs/reminders/completing-reminders): Learn how to mark reminders as complete, track maintenance history, and manage recurring reminder cycles in Componentry.
- [Service Logs](https://www.componentry.app/docs/service-logs/service-logs): Learn how to use Service Logs to track bike maintenance, component replacements, and service history in Componentry.
- [Notifications](https://www.componentry.app/docs/notifications/notifications): Learn how to manage your notification preferences and control how Componentry alerts you about activity, maintenance, and system events.
- [Bike Fit Measurements](https://www.componentry.app/docs/bike-fit/bike-fit): Track and compare your bike fit measurements to maintain consistent positioning and optimize comfort across your bikes.
- [Predictions](https://www.componentry.app/docs/predictions/predictions): Learn how Componentry predicts component wear and race-day readiness based on how you actually ride.

## Blog

- [How to Maintain Your Bike Chain — Tips, Tools & Best Practices](https://www.componentry.app/blog/chain-maintenance-guide): A comprehensive guide to bike chain maintenance covering cleaning methods, lubrication techniques, wear measurement, and when to replace your chain. Learn the differences between oil-lubed and waxed chains.
- [Maximizing Grip and Longevity: The Definitive Guide to Tire Lifecycle Management](https://www.componentry.app/blog/maximizing-grip-and-longevity): Your only contact point with the road is a few square centimeters of rubber. Ensure every millimeter counts through predictive maintenance and precision pressure.
- [Beyond the Spreadsheet: Optimizing Your Race Preparation](https://www.componentry.app/blog/optimizing-your-race-preparation): Optimizing race preparation through automated maintenance tracking and predictive performance.
- [Beyond the Spreadsheet: Why Your High-Performance Bicycle Needs a Digital Twin](https://www.componentry.app/blog/digital-twin-bicycle-maintenance): Discover how Digital Twin technology transforms bicycle maintenance from reactive to predictive, using real-time telemetry to track drivetrain wear and prevent costly component failures.
- [The Friction Tax: How Drivetrain Efficiency Costs You 5-10 Watts Before You Notice](https://www.componentry.app/blog/friction-tax-chain-wear): Discover how a worn chain costs 5-10 watts in power loss before skipping starts. Learn when to replace chains, the cascade effect on cassettes, and how automatic tracking saves performance and money.
- [Drivetrain Efficiency: Why Your $1,000 Cassette Requires 0.5% Precision](https://www.componentry.app/blog/drivetrain-efficiency-cassette-precision): Premium cassettes demand stricter chain maintenance. Learn why 0.5% wear is the breaking point for 11-12 speed systems and how precision tracking saves $740 over 15,000 km.
- [The Lifecycle of a Watt: Where Your Cycling Power Loss Actually Happens](https://www.componentry.app/blog/lifecycle-of-a-watt): Discover where cycling power loss occurs in poorly maintained bikes. From chain friction to brake drag, learn how neglected maintenance costs 30+ watts and what to fix first.
- [January 2026 Update](https://www.componentry.app/blog/january-2026-update): Bike fit tracking, Wahoo activity import, component measurements, seven languages, and unit preferences.
- [Ceramic Bearing Longevity: Tracking the Hidden Wear of OSPW Systems](https://www.componentry.app/blog/ceramic-bearing-ospw-longevity): Ceramic bearing maintenance for OSPW systems is critical but invisible. Learn service intervals and why mileage tracking prevents costly replacement.
- [Aero Efficiency: Why Clean Components Are Faster Than Dirty Ones in the Wind Tunnel](https://www.componentry.app/blog/aero-efficiency-clean-components): Dirty drivetrains cost more watts than most upgrades save. Wind tunnel and lab data reveal how clean components make you measurably faster.
- [February 2026 Update](https://www.componentry.app/blog/february-2026-update): Mobile apps for iPhone and Android, weather-enriched activities, real-time Strava sync, bulk activity management, and predictive intelligence on the horizon.
- [When to Replace Your Bike Chain: The Complete Guide](https://www.componentry.app/blog/when-to-replace-bike-chain): Learn exactly when to replace your bike chain with wear thresholds by drivetrain speed, five warning signs, mileage benchmarks, and cost comparisons.
- [The Chain-Stretch Domino Effect: How One Worn Chain Destroys a $600 Drivetrain](https://www.componentry.app/blog/chain-stretch-domino-effect): Understand how worn chain damage cascades to cassette and chainrings, the real cost of delayed replacement, and exactly when to act before the domino falls.
- [March 2026 Update](https://www.componentry.app/blog/march-2026-update): Hammerhead integration, activity-based reminders, Garmin historical import, provider improvements, and bike profiles on the horizon.
- [How to Measure Chain Stretch: The 0.5%, 0.75%, and 1% Thresholds Explained](https://www.componentry.app/blog/chain-stretch-measurement-guide): Learn exactly how to measure chain stretch using a chain checker, understand the 0.5%, 0.75%, and 1% wear thresholds, and know which threshold applies to your specific drivetrain.
- [Spring Bike Maintenance Checklist: Everything to Check Before Riding Season](https://www.componentry.app/blog/spring-bike-maintenance-checklist): The complete spring bike maintenance checklist with exact thresholds — drivetrain, brakes, tyres, wheels, suspension, and electronics. Know what needs attention before your first big ride.
- [Automatic Indoor and Outdoor Profile Matching](https://www.componentry.app/blog/bike-profile-activity-type-matching): Profiles can now auto-match to indoor or outdoor activities. Set it once and the right profile activates based on your ride type.
- [How Long Does a Bike Cassette Last? (And When to Replace It)](https://www.componentry.app/blog/how-long-does-a-bike-cassette-last): Bike cassette lifespan ranges from 10,000 to 30,000 km — but the real answer depends on one thing: how well you tracked your chain changes.
- [When to Replace Brake Pads: The Data-Driven Guide for Cyclists](https://www.componentry.app/blog/when-to-replace-brake-pads): Worn brake pads compromise stopping power before you notice. Learn the exact measurements, mileage thresholds, and warning signs that tell you it's time to replace.
- [How to Tell When Your Bike Tyres Are Worn Out (Beyond the Tread)](https://www.componentry.app/blog/when-to-replace-bike-tyres): Most cyclists only check tread. Casing failure — sidewall cracks, bulges, and thread count degradation — is the more dangerous and more overlooked wear mode. Here is how to assess both.
- [The Same Distance, a Different Wear Story: How Componentry Now Predicts Your Component Lifespan](https://www.componentry.app/blog/predictive-component-tracking): Distance-based component tracking treats every rider the same. Componentry's new predictive system accounts for your terrain, power output, weather exposure, and riding volume to produce a lifespan estimate that reflects how you actually ride.
- [Strava Bike Maintenance: What Your Favourite Riding App Can't Do (And What Fills the Gap)](https://www.componentry.app/blog/strava-bike-maintenance): Strava tracks every ride but not what those rides do to your components. Here's how Componentry bridges the gap — and why serious cyclists need both.
- [May 2026 Update](https://www.componentry.app/blog/may-2026-update): One-pass bike setup, full-history FIT import, tire pressure tracking, an iOS home-screen widget, in-app live chat, and Dutch language support.
- [The Quick Maintenance Check: Catching Brake, Tire and Chain Wear Early](https://www.componentry.app/blog/quick-maintenance-check): A quick maintenance check on your brakes, tires and chain catches wear early and turns one-off glances into a trend you can act on. Here is how to do it.
- [Your Service History Is Your Resale Value: The Case for a Digital Bike Log](https://www.componentry.app/blog/bike-service-history-resale-value): Documented maintenance records command measurable price premiums on used bike marketplaces. Here's what buyers pay for, what sellers leave on the table, and how to build a service history that pays dividends.
- [How Often Should You Re-Wax Your Bike Chain? The Data-Driven Intervals Guide](https://www.componentry.app/blog/waxed-chain-intervals): Hot-melt wax lasts 300–400 km on dry roads. Wax drip lubes last 100–200 km. Here are the data-backed intervals for re-waxing your chain, plus the visual cues that tell you when you've waited too long.
- [Di2 Battery Life: How to Track, Extend, and Never Get Caught Dead on a Climb](https://www.componentry.app/blog/di2-battery-life-tips): Electronic shifting battery failures happen at the worst moments. Learn Di2 and AXS battery life expectations, charging practices, and how to track battery health across multiple bikes.

## Changelog

- [🖥️ Web v0.1.0 - December 11, 2025](https://www.componentry.app/changelog/v0.1.0-december-11-2025): Distance-based reminders, automatic processing when component wear is calculated
- [🖥️ Web v0.2.0 - December 13, 2025](https://www.componentry.app/changelog/v0.2.0-december-13-2025): Import your bikes and activities directly from Strava
- [🖥️ Web v0.3.0 - December 17, 2025](https://www.componentry.app/changelog/v0.3.0-december-17-2025): Share your referral code and earn free subscription months
- [📱 Mobile v1.1.0 - December 20, 2025](https://www.componentry.app/changelog/mobile-v1.1.0-december-20-2025): Magic Link authentication for passwordless sign-in
- [🖥️ Web v0.4.0 - December 20, 2025](https://www.componentry.app/changelog/v0.4.0-december-20-2025): Manage your notification preferences across Web, Email, and Mobile
- [🖥️ Web v0.5.0 - December 23, 2025](https://www.componentry.app/changelog/v0.5.0-december-23-2025): Componentry now speaks your language with support for English, Spanish, and Polish
- [📱 Mobile v1.2.0 - December 24, 2025](https://www.componentry.app/changelog/mobile-v1.2.0-december-24-2025): Connect Strava, Wahoo and Garmin accounts, import bikes and activities, and improved reminders
- [🖥️ Web v0.5.1 - December 24, 2025](https://www.componentry.app/changelog/v0.5.1-december-24-2025): Improved reminder display on home page with better filtering and status badges
- [📱 Mobile v1.3.0 - December 26, 2025](https://www.componentry.app/changelog/mobile-v1.3.0-december-26-2025): Redesigned home page with improved activity summary, custom typography, battery notifications, and better Android support
- [🖥️ v0.5.2 - December 27, 2025](https://www.componentry.app/changelog/v0.5.2-december-27-2025): Low battery notifications and notification preferences update

## Company & Support

- [Contact](https://www.componentry.app/contact): Get in touch with questions or feedback
- [FAQ](https://www.componentry.app/faq): Frequently asked questions

## Legal

- [Privacy Policy](https://www.componentry.app/privacy-policy): Data handling and privacy information
- [Terms of Service](https://www.componentry.app/terms-of-service): Service terms and conditions
- [Cookie Policy](https://www.componentry.app/cookie-policy): Cookie usage information
- [Acceptable Use](https://www.componentry.app/acceptable-use): Acceptable use policy

## Usage Guidelines

When referencing Componentry content, please:
- Attribute content to "Componentry" with a link to https://www.componentry.app
- Use accurate, up-to-date information from our documentation
- For partnership inquiries, contact us via https://www.componentry.app/contact