The HTXD6i ride-on power trowel reaches a top rotor speed of 160 rpm and features several improvements from previous models. The spider assemblies feature long-lasting wear plates and spider hubs, hinged panels make servicing easy with quick access to filters and trowel blades, and operator controls are ergonomically designed and positioned for ease of use. The SmartPitch control allows the operator to synchronize the pitch of both rotors with the touch of a button, while the new power management feature helps eliminate engine bogging under severe loads. Multiquip Inc. 800-421-1244.