RS-A1 Performance Brake Rotor – CenterLock 160/140mm

Name: RS-A1 Performance Brake Rotor – CenterLock 160/140mm
Brand: Twitter Bikes
SKU: 45636372299937
Price: 339.99 USD
Availability: InStock

$339.99

Component / Disc Brake Rotor

RS-A1 Performance Brake Rotor — CenterLock 160/140mm

The RS-A1 is a lightweight, high-efficiency brake disc engineered for superior heat dissipation, consistent braking power and precise modulation. Built with a SUS stainless steel braking surface on a lightweight anodized aluminum carrier, it delivers stable, fade-resistant performance for modern road and gravel systems in all riding conditions.

Key Features

▪ Consistent Braking Power — the stainless steel rotor provides smooth, quiet and stable braking across a wide range of temperatures.
▪ Enhanced Heat Dissipation — an aluminum carrier disperses heat efficiently, reducing fade during prolonged braking.
▪ Center Lock Mounting — simplifies installation and ensures perfect alignment for maximum braking precision.
▪ Corrosion Resistance — SUS rotor material offers long-term durability against rust and environmental wear.

Specifications

Mount Type	IS Center Lock
Disc Diameter	160mm (front) / 140mm (rear)
Thickness	1.9mm
Material	SUS stainless steel rotor with aluminum alloy support and lock cover
Finish	Polished steel with anodized alloy carrier
Weight	160mm disc: 150g (disc + cover) · 140mm disc: 130g (disc + cover)

What's in the Box

RS-A1 CenterLock brake rotor (160mm or 140mm, as selected)
Lock cover

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