Rook Surface 604
Winner, Best Affordable Electric Bike for 2018/2019
EBR (ElectricBikeReview.com) is the most trusted source for electric bike reviews. Every year, EBR names a select few ebikes for their “Editor’s Choice for Best Electric Bikes”.
HERES WHY OTHERS CHOOSE SURFACE 604
WE USE TORQUE SENSORS.
Designed here, engineered here, ridden all over.
Best Value in the Business
Compare us with the competition and you’ll see that we have none. Seriously. We don’t mind if you check.
Fully integrated torque sensor for whisper-smooth ride quality.
Packed with great features to love now and ready for easy upgrades to enjoy later.
Interchangeable components between all models, simplified wiring, and well protected components allow our bikes to be easy to work on for any skill set.
Medium/Large (19.5"), Small/Medium (17.5")