The Perfect Line App
The Berm Party - Perfect Line App tracks your ride and route
while also generating a trail & bike score
so that you can better understand your line choice after each ride.
Compete against your friends with Perfect Line KOMS.
- Patent Pending
Find the Perfect Line.
Trail Sense Hardware - IOT Workshop
Build a competition ready Perfect Line IOT device that mounts to your water bottle cage.
Berm Party 5 day - San Diego Perfect Line IoT Workshops are designed to provide makers an introduction into the world of electronics and software. Learn the basics of systems engineering using device sensors and the Berm Party - Perfect Line App.
Build a competition ready - Perfect Line Trail Sensor.
Assemble an IOT bluetooth enabled device ready for charging the trails.
Learn about GPS & Accelerometer integration.
Learn about SDK development & debugging with Bluetooth integrations.
— And ride some bikes.
Classes will be held in San Diego, CA
July 1st - July 7th, 2026
Weekdays - 5pm to 8pm
Optional weekend rides for data collection & calibration @ Snow Summit Bike Park, CA
Berm Party 5 day - Seattle Perfect Line - IoT Workshops are designed to provide makers an introduction into the world of electronics and software. Learn the basics of systems engineering using device sensors and the Berm Party - Perfect Line App.
Build a competition ready - Perfect Line Trail Sensor.
Assemble an IOT bluetooth enabled device ready for charging the trails.
Learn about GPS & Accelerometer integration.
Learn about SDK development & debugging with Bluetooth integrations.
— And ride some bikes.
Classes will be held in Issaquah, Wa
August 5th - 12th
Weekdays - 5pm to 8pm
Optional weekend rides for data collection & calibration @ Stevens Pass Bike Park, WA