SPINE Concept Classic ALU 720 mm

Roller ski SPINE Concept Classic Alu_720 mm for classic are designed for trainings and competitions of skilled skiers.

Platform is monolith aluminum alloy. Roller ski are supplied with training wheels # 2(material – rubber compound).

• Wheel dia:   70 mm
• Wheel width:   40 mm
• Wheel Shore stiffness (hardness):   76-78
• Front Bearing:   608-2RS1
• Back Bearing:   HF 1416
• Inner size of platform fork:   42 mm
• Platform length along the axes:   720 mm
• Ground clearance in the unloaded state:   28 mm
• Center platform deflection under a load of 100 kgf:   4 mm
• Platform strength, kgf not less:   160
• Binding:   NNN, SNS
• Roller ski weight:   1950 gr
• Optimal weight of the athlete:   55 - 75 kg