Motorcycle routes & riding coach. Made for
the bends.

Find better roads. Ride them. Read every corner.

Twisty-road routing, a clean riding cockpit and corner-by-corner analysis that shows what to work on next.

Riding off-road? Meet Hairpin Trail
A finished ride on the map: the track coloured by lean angle, its corners marked along it, and below it the ride’s figures: 15.6 km, 46° of lean at most, 70 corners, fun 5.0 of 5.
One corner of that ride: number 31, a medium left with 36° of lean and 87 km/h at the apex. Entry: controlled. Apex: coasting. Exit: on the gas. And one thing to try.

Find. Ride. Read.

One loop, from the plan to the debrief, and the next ride starts smarter than the last.

Show step
  1. A planned Twisty route over wooded hills, 44 km long, with each of its 66 corners marked along the road.

    1 · Find the bends

    Choose Twisty and every route is scored by its bends, not just the clock. Hairpin knows the best sections nearby and threads them into your route.

  2. The riding cockpit: the next turn in 450 m, 18° of lean on the lean gauge with 0.32 g lateral (11° left and 18° right at most so far), 56 km/h under a 90 limit, 29 km left.

    2 · Ride with a clean cockpit

    Only what is useful on the road: the next turn, your lean and the speed limit, big enough to read at a glance. Hazards on your route are spoken once.

  3. The history of one corner: four rides through the same tight left, in a table of lean and entry, apex and exit speeds, and in two charts of speed and lean against seconds from the apex, one line per ride.

    3 · Read every corner

    Three verdicts per corner and one thing to try, and the few corners most worth working on. Ride them again and watch the clean ones add up.

Corner Coach

Every corner, read back.

Hairpin doesn’t just record your ride. It remembers how you ride.

1 2 3
Our logo is the same corner.
  1. 1Entrycontrolled · rushed · late braking
  2. 2Apexsteady · coasting · parked
  3. 3Exiton the gas · late on the gas · rolled off
A corner card from the app:

#12 · Tight left

12.3 km · after Pine Ridge (R17)

lean
39°
at the apex
50 km/h
radius
24 m
  • EntryControlled−18 km/h shed
  • ApexSteady−2 km/h lost
  • ExitLate on the gas+6 km/h gained

Try Once you can see the exit, roll the throttle on smoothly. This one opens up after the apex.

What you learn

Each corner split into entry, apex and exit, a verdict for each, and the one thing most worth trying next time.

What to work on

Focus names the phase to practise; Work on these picks the corners where it will pay off.

What it remembers

Every corner you ride again keeps its history, and your season adds up how your entries, apexes and exits are going.

Works with your phone. Pair a RaceBox and every corner also gets brake points, release lean and body lean-in. Where a sensor can’t tell, the card says so.

Hairpin Trail

When the tarmac ends.

The same loop off the road. Hairpin Trail routes by surface, draws the line by how rough it gets and keeps to tracks you’re allowed to ride.

Hairpin Trail’s offroad cockpit on the Trail map: 28 km/h, heading north-east, 373 m altitude and a 7 % climb, with a known corner in 30 m, over forest tracks.
The Trail map over wooded hills with the rider’s own ride lines, the Twisty, Protected areas, Hazards and My rides chips above it and Ride and Plan below.
Three tiers
ADV, gravel or enduro: each decides which tracks and surfaces your route may use.
Routed by surface
The route is coloured by the ground under it, from tarmac to rough track.
Legal tracks only
Tracks in forests, national parks and protected areas are left out. Natura 2000 sites in Hungary are flagged, and can be avoided.
Dirt roads on the map
The best unpaved sections nearby, shown the way twisty roads are shown for tarmac.
Your GPX trails
Bring a multi-day trail. Hairpin joins its sections, cuts it into days that end near fuel and routes you to the start.
Fuel range
A warning before any stretch longer than your tank.
Offline all the way
Maps, routing and your trails keep working with no signal.
The offroad cockpit
Heading, altitude, live gradient and the way back to the trail.
Rejoin the trail
Off the line, a Rejoin button routes you back to it.
Read the ride
Terrain sections, roughness, climbs and jumps, after every ride.

Hairpin Trail’s offroad routing covers most of Europe: 40 countries. Where the law allows public roads only, as in Italy, Spain or Norway, it plans on public gravel roads.

Made for the bends. Ready for the dirt.

Everything in Hairpin

1Find

Roads worth the ride.

Round trips
A distance, a direction, no road twice.
Known twisty roads
The best sections nearby, in your route.
Stops and places
Fuel, food, cafés and viewpoints on the way.
3 more in Find
Twisty routes
Scored by their bends, rated 0–5.
Offroad routes
ADV, gravel or enduro, on legal tracks.
Web to phone
Plan on the web, ride on the phone; GPX too.

2Ride

Only what you need on the bars.

Hazard alerts
Spoken once, and only when on your route.
Speed limits
The road’s limit, right on your speed disc.
Offline maps and routing
Plan and navigate with no signal.
3 more in Ride
A clean cockpit
Next turn, lean and speed limit at a glance.
Rerouting
Miss a turn; your stops and settings stay.
Portrait or landscape
Mount the phone either way.

3Read

What every corner tells you.

AI analysis
A written debrief; ask about any corner.
RaceBox logging
Brake points and lean-in, 25 times a second.
Compare
Two rides of one road, corner by corner.
5 more in Read
Corner analysis
Entry, apex and exit, each with a verdict.
Work on these
The corners most worth practising.
Corner memory
How each corner went last time.
Season view
Entries, apexes and exits across the season.
Share cards
A card for every ride and every season.

Route planning works worldwide: Twisty mode picks roads by their bends, and the known twisty roads show everywhere. Across Europe, offline maps are everywhere and offroad routing covers 40 countries. Speed cameras are covered wherever they are mapped, closures and roadworks in Hungary.

Ride it today.

Hairpin is on Google Play for Android, and in your browser. Free to use; Pro is an optional subscription.

  • Android

    Plan, navigate, record and read every corner.

    Get it on Google Play
  • Web

    Plan routes and read your rides on a big screen, with the same account.

    Open Hairpin on the web
  • iPhone

    In App Store review now. Coming soon.

Questions

Where does it work?

Route planning (Twisty mode included), the known twisty roads, navigation and ride analysis work worldwide. In Europe you also get offline maps everywhere, and Hairpin Trail’s offroad routing in 40 countries (not yet in the UK). Offline maps for the rest of the world are coming.

Do I need a RaceBox?

No. Your phone records the ride and reads the corners. Pair a RaceBox and it logs 25 times a second, adding brake points, release lean and body lean-in.

Does it work without signal?

Yes. Download the countries you ride: maps, routing and your trails run on the phone.

Is Hairpin Trail legal where I ride?

Hairpin Trail leaves out tracks in forests, national parks and protected areas, and keeps tracks that are explicitly open. In Hungary it also flags Natura 2000 sites and can avoid them. Local rules change, so the signs on the ground always win.

Can I bring my own GPX trail?

Yes. Import a multi-day trail: Hairpin joins its sections, cuts it into days that end near fuel and routes you to the start. The file stays on your phone.

Which bikes?

Any. Add yours to the garage and rides are tagged to it; nothing requires it.