Roll Line Variant

Description:

Size: 90 to 190 in 10mm increments. Full Sizes Only
Plate: Aircraft Aluminum and Steel Alloy
Steering: Roll-Line Mechanism adjustment system
Truck: Aircraft Aluminum Trucks with 7mm Steel Axles and adjustable Pivot Pins
Cushions: Professional in Natural Rubber Suspensions
Toe Stops: Professional (White) Metric

From the manufacturer: The Roll-Line DERBY Variant M (Metal Trucks) is for the beginning Competitive Skater in their Learning Stages and provides the same level of articulated performance and is incredibly durable as all of the upper level Roll-Line frames, but at a very affordable price. The DERBY Variant M provides great performance due to its innovative design and lightweight structure. The Roll-Line DERBY Variant M is forged from a solid bar of Aircraft Aluminum Alloy and completely CNC machined. The Roll-Line Mechanism Action adjustment system provides accurate Action adjustments using the 04 series, 13mm base King Pins with Adjustment Nuts and Locking Screws. The DERBY Variant M features Metal Trucks with the strongest Steel Axles available with adjustable Pivot Pins. The design and materials of Roll-Line Skates provide athletes the proper support of the skating shoe and give the most sensitive control, the greatest and absolute fastest response available from any skate, providing a sense of great stability and action.

Roll-Line Natural Rubber Suspensions provide quick and fluid energy transmission from the foot through the skate to the skating surface.
The Roll-Line Natural Rubber Suspensions are available in three hardnesses to provide the perfect skate alignment. The Upper (Large) Suspension provides the Stability of the Edge, while the Lower (Small) Suspension creates the Deep Edges, Great Turns and Spins. The Suspensions can be mixed and matched to provide a VERY Custom skate Action. Usually the Upper (Large) Suspension is harder, because it is carrying the weight of the Skater, and provides the edge stability, while the Lower (Small) Suspension is one or (more infrequently) two levels more flexible, providing great edges and changes.
Green = Flexible
Natural (Brown) = Medium
Yellow = Hard