Hope RX Disc Rotor – 140mm, Center-Lock, Black

Description

Upgrade your mountain biking or cyclocross ride with the Hope RX Disc Rotor – a premium 140mm, Center-Lock, black stainless steel disc brake rotor engineered for exceptional braking performance and durability. Designed with advanced materials and innovative floating technology, this rotor ensures reliable, consistent stopping power even under demanding conditions.

Materials & Performance Engineering

Constructed with a laser-cut, heat-treated 410 stainless steel braking surface, the Hope RX Rotor offers unmatched longevity and resistance to oxidation, making it ideal for harsh weather and rugged terrain. The CNC machined aluminum center acts as a highly efficient heat sink, maintaining lower temperatures during intense braking sessions, which enhances performance and prolongs rotor lifespan. The 1.8mm thickness (minimum 1.5mm) ensures optimal strength and heat dissipation, reducing the risk of warping.

Innovative Components & Technology

The rotor features a true floating, two-piece design that allows the laser-cut stainless steel outer to expand freely from the aluminum center when heated, preventing warping and ensuring consistent braking responsiveness. This 1-degree freedom of movement facilitates optimal thermal expansion and contraction, boosting safety and reliability. The machined round outer edge not only enhances safety but also simplifies wheel changes, making maintenance quick and straightforward.

Style & Use Case

Perfect for high-performance mountain biking, cyclocross, or gravel riding, the Hope RX Disc Rotor combines durability, lightweight performance, and cutting-edge technology. Its sleek black finish complements any bike build and provides corrosion resistance for all-weather riding. Compatible with all pad compounds and standard center-lock hubs, it’s an excellent upgrade or replacement for riders demanding maximum braking confidence.

Key Features Summary:

– 140mm diameter for versatile braking power

– Center-Lock compatibility for easy installation

– True floating 2-piece design for thermal management

– Laser-cut, heat-treated 410 stainless steel braking surface for longevity and oxidation resistance

– CNC machined aluminum center as a heat sink for lower operating temperatures

– Machined safety-rounded outer edge for fast wheel changes

– Ideal for aggressive mountain biking, cyclocross, and gravel adventures

Enhance your bike’s stopping power with the Hope RX Disc Rotor – the perfect combination of advanced materials, innovative engineering, and durable design for serious riders.

• High-performance 140mm Hope RX Disc Rotor featuring a two-piece floating design with a laser-cut 410 stainless steel outer for excellent heat dissipation and warp resistance.
• Constructed with CNC machined aluminum center, offering a lightweight yet stiff structure that enhances braking precision and reduces rotational weight for optimized cycling performance.
• Innovative center-lock compatibility ensures secure, tool-free installation on compatible hubs, making wheel changes quick and effortless in any riding scenario.
• Designed with a heat sink aluminum core that effectively lowers disc temperatures during intense braking, providing consistent and reliable stopping power on steep descents or aggressive rides.
• Durable, heat-treated stainless steel braking surface offers increased lifespan and corrosion resistance, while the machined round outer edge ensures safety and easy wheel maintenance for cyclists seeking durability and ease of use.