New in v1.4.7  iCloud Sync: your wax history follows you to any iPhone

Chain Wax. Know when to rewax.

Connects to Strava and counts every mile since your last wax, per bike. When the interval is up, your phone tells you. No logging, no guessing.

Download on the App Store

How Chain Wax works: one wax interval from start to finish

0/ 200 mi
Freshly waxed

Mile zero.

You wax the chain, tap Wax Chain in the app, and the counter starts. That's the last thing you have to remember.

Just ride.

No manual logging. Chain Wax reads each ride's distance from Strava and keeps a running count for every bike you own.

Getting low.

At 90% of your interval the bar turns yellow, and a heads-up lands after your ride.

Time to wax.

Interval hit. The notification that actually matters shows up after the ride that crossed the line.

Wax. Reset. Repeat.

Tap Wax Chain and the counter rebases to zero. The finished interval is logged to your wax history and synced to your private iCloud.

Everything it does

Built for one job: making sure the rewax happens on time, for every bike in your stable.

Strava Integration

Sync your bikes and mileage automatically. Just connect once and start tracking.

Automatic Tracking

See your distance since last wax update in real time. Always know where you stand.

Ride Conditions & Custom Intervals

Presets for normal, extended, gravel, wet/muddy, and indoor trainer riding. Or set your own.

Quick Link Tracking

Track how many times you've opened your chain's quick link. Manage per bike.

Quick Setup

Authorize Strava and start tracking in seconds.

Six Languages

English, Spanish, German, French, Italian, and Dutch, following your device language.

How often should you rewax?

Conditions decide. These are the per-bike presets Chain Wax ships with, and any of them can be replaced with a custom interval.

Ride conditionInterval
Normal200 mi
Extended300 mi
Trail / Gravel125 mi
Wet / Muddy75 mi
Indoor Trainer500 mi
Customyour call

Each bike gets its own condition, so the gravel bike and the road bike count down independently.

At a glance

Green means ride. Yellow means plan. Red means wax.

Chain Wax App - Bike List screen Chain Wax App - Bike Details with interval presets Chain Wax App - Settings screen with units of measure

Questions

The things riders actually ask us.

How often should I rewax my chain?

It depends on conditions: roughly 200 miles for normal road riding, 125 for gravel, 75 in the wet, 500 on the trainer. The table above is what Chain Wax ships as presets, and you can set a custom interval from 10 to 1000 miles per bike.

I forgot to record my wax in the app. Can I fix the count?

Yes. Open the bike, choose Edit Wax Distance, and enter how far you've ridden since the actual wax. The counter rebases from there and Strava tracking continues as normal.

I got a new phone or reinstalled. Is my wax history gone?

Not if you're signed into iCloud. Your wax data lives in your private iCloud, so reconnecting the same Strava account restores everything automatically.

Do I need a paid Strava plan?

No. Chain Wax works with a free Strava account.

Why didn't I get a notification after my ride?

Three usual suspects: notifications are off for Chain Wax in iOS Settings, the ride hasn't finished syncing to Strava yet, or the bike isn't past 90% of its interval (below that, only the "Ride Complete" type fires).

Does it work without internet?

Your bike list and wax data are cached on the device and stay visible offline. New rides count the next time the app can reach Strava. Notifications are sent by our server, so they still arrive as long as your phone has push connectivity.

Never guess again.

Free on the App Store. Connect Strava and you're tracking in under a minute.