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SKU: RRHB2307

Chris King R45 Rear Hub - Lightweight, Aerodynamic Shimano HG 11 Road, Rim Brake, 130mm QR, 32H, Sealed Bearings, Made in USA, Premium Cycling Performance and Engineering

Regular price $579.00
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Description
Specifications

Chris King R45 Rear Hub - QR x 130mm, Rim Brake, HG 11 Road, Black, 32H | Premium Performance Cycling Component

Elevate your road bike's performance with the Chris King R45 Rear Hub, engineered for cyclists who demand exceptional quality, durability, and precision. Crafted in Portland, Oregon, this high-performance rear hub combines innovative engineering with timeless craftsmanship to deliver a lightweight, aerodynamically optimized wheel component that excels on demanding road terrains.

Performance & Engineering:

Designed with a focus on speed and efficiency, the R45 features a redesigned RingDrive system boasting 45 engagement points for nearly instantaneous power transfer. The hub's lightweight, aerodynamic profile minimizes drag, enhancing overall riding performance and acceleration. Equipped with durable, made-in-house sealed cartridge bearings, the R45 ensures smooth rotation and long-lasting reliability under rigorous cycling conditions.

Components & Technology:

Built to accommodate Shimano HG 11/12-speed road cassettes, this hub provides seamless compatibility with modern high-range gearing setups. Its J-Bend spoke interface and 32-hole drilled configuration optimize strength and stiffness for optimal power transfer. The black anodized finish not only adds a sleek aesthetic but also provides added corrosion resistance for durability in various weather conditions.

Style & Use Case:

Ideal for serious road cyclists seeking a dependable, high-performance rear hub, the Chris King R45 excels in road racing, fast-century rides, and endurance events. Its rim brake compatibility makes it perfect for traditional rim brake road bikes that prioritize lightweight handling and responsive braking. The stealthy black finish complements any bike aesthetic, making it a versatile upgrade for discerning cyclists.

Innovative & Differentiating Features:

- Engineered, manufactured, and assembled in the USA, ensuring top-tier quality control

- Proprietary RingDrive system with 45 teeth for rapid engagement and minimal drag

- Signature angry-bee sound indicating precise engagement

- Comes with a lifetime warranty for peace of mind and lasting performance

- Precise, sealed cartridge bearings for effortless rotation and maintenance-free operation

Upgrade your bicycle with the Chris King R45 Rear Hub to experience superior engagement, legendary durability, and a seamless riding experience. Whether upgrading your current wheelset or building a custom high-performance bike, the R45 is the ultimate choice for road cyclists who value craftsmanship, innovation, and reliable performance.

  • Lightweight and aerodynamic design reduces weight and drag, enhancing overall ride performance and efficiency for serious road cyclists.
  • Featuring the redesigned RingDrive system with 45 teeth, offering near-instant engagement and superior power transfer under sprinting or climbing conditions.
  • Constructed with durable, sealed cartridge bearings made in-house in Portland, Oregon, ensuring smooth rotation, long-lasting reliability, and easy maintenance.
  • Compatible with 11-speed Shimano HG road cassettes and suitable for rim brake setups, making it a versatile upgrade for traditional and performance-oriented road bikes.
  • Built with a sleek black finish and J-bend spoke interface, this 32H rim brake hub combines style with robust engineering, perfect for competitive cyclists and demanding riders seeking top-tier component quality.
Rear AxleQR x 130mm
Cassette Body TypeShimano HG 11/12-Speed Road
Cassette Body TypeShimano HG
ColorBlack
Skewer IncludedNo
Bearing TypeSealed Cartridge
Defined ColorBlack
Spoke InterfaceJ-Bend
Hub Drilling32
Hub/Brake CompatibilityRim Brake
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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

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Ben Berman Founder & CEO of 365 Cycles


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