Every service, every check, every receipt, on the bike it belongs to
A service history is only useful if it is complete. Componentry makes recording the work the same motion as doing it: complete a reminder and it becomes a record, retire a part and the replacement inherits its schedule, attach the invoice and it stays with the bike.
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Service log · Sunday bike
Example bike
Full service logs
A service log is the record of a job: what was done, on which components, by whom, with measurements and notes. Book it, complete it, and share it as a professional report with your mechanic.
Status, mechanic, and crash flag
New, Booked, and Completed keep upcoming work visible. Note who did the job and flag a crash so the history explains itself later.
Measurements and notes
Chain stretch, pad thickness, and anything else you measure lives on the service, so trends are visible next time.
Shareable service reports
Generate a report of the work for your mechanic, a buyer, or an insurer.
Good to know. Service logs and reports work the same on the web and in the app. Reports can be shared with a mechanic or kept for warranty and insurance claims.
Maintenance checks for the small stuff
Not every look at the bike is a service. A maintenance check records a quick inspection, a chain measurement, a wax, in seconds. If it turns into a job, swap it to a full service log and nothing is lost.
Seconds to record
Date, components, a reading or a note. Enough to keep the history honest without the ceremony of a service.
Chain stretch as you read it
Enter the whole number your checker shows. Implausible readings are caught before they distort the model.
Waxed or lubricated
A single toggle records the chain treatment, and the power-loss model uses it.
Good to know. The swap from check to service log is one-way, on purpose: a job that grew should stay a job.
Receipts and invoices, on the record
The shop's invoice, the receipt for the parts, the photo of the packing slip. Attach them to the service or check they belong to and they are there when a warranty, a resale, or an insurer asks.
Photos and PDFs
Capture a receipt in the app or attach the PDF the shop emailed. Each file is checked on the way in and refused with a named reason if it will not do.
On services and on checks
A receipt attaches wherever the money was spent, whether that was a full service or a quick chain swap.
Private by design
Attachments belong to you and to the bike. Nothing is shared unless you put it in a report.
Good to know. Take a photo, pick from your library, or attach a PDF from Files. Attachments are private and are deleted with the bike.
Complete a reminder, get a record
Ticking a reminder used to be the end of the story. In Componentry, completing one asks whether it was a check or a full service and records it, so the reminder and the work are the same entry.
Check or service, your call
A quick lube becomes a check. A cassette swap becomes a service log, pre-filled with the reminder that prompted it.
Reminders on every service
Open a service and the outstanding reminders for those components are a checklist. Tick them there and they are recorded against the job.
Permanent
A completed reminder stays attached to the service it was completed in, so the history shows what prompted the work.
Good to know. Repeating reminders count from the day you completed them, and distance reminders roll forward from the odometer at completion.
Retire a part, keep its story
Every part comes off eventually. Componentry retires it inside a service log, records the wear it reached, names the replacement, and hands the old part's reminders to the new one.
Wear at removal
The percentage and the date the part came off are kept, so you learn what your parts actually last.
Reminders follow the replacement
Set up a chain-lube reminder once. When the chain is replaced, the reminder moves to the new chain and starts again.
Pre-filled from the bike page
Start a retirement from the component and the service log opens with the part, the date, and the replacement ready to confirm.
Good to know. Retirement happens in a service log so there is always a record. Reminders follow the replacement with their schedule, interval, and pause state, and their clocks and odometers reset.
More of what Componentry does
All featuresQuestions riders ask
What are Service Logs and how do I use them?
Can I generate reports for my bike mechanic?
How do I track component replacement history?
Can I use service logs for insurance or warranty claims?
A history you will be glad you kept
Start recording today. The receipts, the checks, and the parts you replace build the record for you.
Start your 2-month free trial. No credit card required.