The Scope R3 is a real lightweight. Because of its low weight, the R3 is very accelerative and perfect for the mountains. Extensive engineering and the use of high-end materials ensure that the R3 is not only light but also durable. The wide low profile rim of the R3 even provides comfort on cobblestones. Hence, in courses with a lot of corners, mountains or rough roads the R3 provides a true competitive advantage.