·Model: 451-SW

·Material: Toray T700

·O.L.D: 100/130mm or 100/135mm

·Speed:  11speed

·Hub: R13/R24

·Brake: Rim/disc

·Bearing: Default

·Front Weight: 557g ±30

·Rear Weight: 719g ±30

·Rim Height: 50mm

·Rim Width: 25mm

·Rim Type: Clincher

·Weave: UD/3K/3KT/6K/12K/12KT/Marble

·Tire Size: 20''451 *1 1/8, 1/4, 3/8

·Tire Psi: 120psi

·Spokes Tension: 180kg

·Warranty: 2 Years

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