SAN FRANCISCO (CBS SF) — The San Francisco Municipal Transportation Agency on Friday announced an agreement with the bike-sharing program Bay Wheels to provide 4,000 stationless e-bikes throughout the city.

The rollout of the e-bikes, operated by Lyft, will begin in December and go through April 2020.

READ MORE: Splash Brothers Curry, Thompson Lead Warriors Past Pistons, 102-86

The e-bikes will work as hybrids that can be docked at stations but will also be able to be locked to bike racks around the city.

READ MORE: Friends, Loved Ones Remember Michelle Go, Killed In NY Subway Attack At San Francisco Chinatown Vigil

There are currently 4,500 bikes operating in the city under SFMTA’s contract with Bay Wheels, so the new agreement will increase that number to 8,500.

MORE NEWS: 2 Pedestrians Killed, 2 Hurt In Crash In San Jose

© Copyright 2019 CBS Broadcasting Inc. and Bay City News Service. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.