BicycleMotorWorks.com is owned and operated by GutenMarkt, Inc. We offer a variety of quality products and services at competitive prices. Our company values customer satisfaction, as we provide live customer assistance between 10 AM – 5 PM EST. For a faster response during non-business hours, we suggest emailing your questions to info@bicyclemotorworks.com and don’t forget to include photos if necessary.

UPDATE: Due to high demand, we temporarily have discontinued custom-built assembled bikes. Motorized bike kits are still being offered with unlimited technical assistance.

Shipping Standards:

  1. Motorized Bike Kits – All Bike Kits are shipped in three packages. Installation Instructions – USPS, Bike – UPS or FedEx and the Engine Kit via FedEx. All packages are sent with tracking information and may be received on different days. Please allow 1-3 business days to ship.
  2. Performance Engines – Each performance engine are built to order, as they are hand ported by the master himself.  Please allow up to 10 business days (may ship sooner, depending on demand). Tracking information will be sent as soon as it ships.
  3. Parts – All parts are shipped via USPS Priority 1-2 business days after the order is received. Tracking information will be sent.  Typically shipments are only in transit for 2-3 business days.

Several Facts to Consider:

– We discourage minors from visiting our website, as we do not knowingly sell any of our products to minors.
– Research your local and state laws before purchasing and/or operating a motorized bicycle.
– Practice safety when operating or handling a motorized bicycle at all times for your own well being and those around you.
– Never operate a motorized bicycle or vehicle when under the influence of drugs or alcohol.
– We encourage a drug-free community and support local organizations that raise awareness or help to drug and alcohol addiction.
– Tax will be applied to PA residents.
– Your comments, questions, concerns and recommendations are important to us. Please leave your telephone number if you desire a return call.


Before proceeding with any order, you must agree to our Terms & Conditions. Please click on the link above to view.

Bicycle Motor Works – Motorized Bike Kits, Motorized Bikes, Technical Service always