Serial Number and Bike Diagram on the 303FS

Serial Number

The serial number is located on the seat tube of your Ristretto bike. It’s also listed outside of the shipping box used to deliver your packaged bike.

Ristretto keeps your serial numbers on record, but it’s recommended to save a copy of your serial number in case you make a warranty claim.

Bike Diagram

Ristretto 303FS

Articles in this section

512 How to replace the front tensioner

512 How to take the motor off (including the bottom bracket and crankset)

512 How to replace the gearbox

512 Electric Harness Replacement

512 Motor Controller Replacement

512 Handlebar Installation

512 Pedals Install

512 Race and Walk Mode

512 Ristretto General Maintenance

512 How To Replace The Rear Chain Video

Register your product

You can get support that’s tailored to you, owner exclusives and more.

Our helpline hours:

You can get support that’s tailored to you, owner exclusives and more.

Join our Facebook group

You can get support that’s tailored to you, owner exclusives and more.