A RELATIONSHIP OF TRUST. The CHICAGO and PENNY LANE. These two well-established names in our mountain bike range represent reliable everyday bikes with an entry-level price, suitable for use as entry-level mountain bikes. For the more expensive bikes in this series, we use the same frame as the ULTRA SPORT. Once again, the bikes are also available in STREET versions, fully equipped with a kickstand, fenders, a luggage rack, and lighting. Popular, affordable, durable - the guarantees of KTM's success.