RIDE PAS

How to Adjust the Damping (Rebound Knob)
The rebound knob controls how quickly the fork returns after compression.
"+" = Harder / More stable / Slower rebound
"−" = Softer / More comfortable / Faster rebound

When to Adjust:
Smooth roads / City commuting → Turn "−" for a softer, more comfortable ride.
Rough roads / Gravel / Trails → Turn "−" for better comfort and control.
High-speed riding / Downhill / Heavy loads → Turn "+" for a firmer, more controlled ride.

Summit comes standard with:

Pre-installed fenders
Heart Rate Monitor

The torque sensor offers more intuitive and efficient assistance for riders who alternate between high and low speeds.
It provides smoother and more natural power delivery, especially when riding on uneven or rough terrain.
The cadence sensor delivers a lighter riding experience and is better suited for long-distance, higher-speed riding.
Riders can explore different usage scenarios based on their own riding environment and preferences.

Custom Mode is an optional advanced speed setting available on Discover 3 and Discover M.
When enabled through the Velotric App, it allows riders—where permitted by local regulations— to unlock the throttle in Class 3 and reach speeds up to 28 mph. Riders can still switch between Class 1 / 2 / 3 / Custom Mode anytime on the display.Please note that due to state regulations, this option is unavailable in California, but it is supported in all other regions.

Connect your bike to the Velotric App
Allow location permissions
Go to Bike Settings → Custom Mode
Follow the in-app instructions
To learn how to use Custom Mode, please refer to the
Velotric system introduction video (Chapter 3.1)

The Summit 2 uses a 31.6 mm diameter, 350 mm length seatpost.
Suspension seatpost: Choose a 31.6 mm suspension seatpost, such as the one from Velotric or any compatible third-party option.

Dropper seatpost: Choose a 31.6 mm dropper seatpost. The S2 frame has a pre-reserved internal cable routing port, allowing clean internal routing.

Pulse Mode is a new feature developed for fitness enthusiasts. It adjusts the power output based on the user’s cycling status to help them reach their target heart rate zone.
How to Connect:

Use the included heart rate strap to connect to the display.
Alternatively, you can connect your compatible smartwatch*.
*Currently supported smartwatches include Garmin, and other smartwatches with heart rate broadcasting functionality.

Yes, they are interchangeable. However, due to the Summit 2 battery’s higher capacity, you must update all firmware on the bike to the latest version before cross-using them. This ensures safety and compatibility. (After pairing with the Velotric App, go to Bike Settings > Firmware Update to complete all firmware upgrades.)