Rohloff Speedhub 500/14 CC QR DB 14-Speed Internal Gear Hub with Disc Brake

The Rohloff Disc Speedhub 500/14 CC QR DB is a state-of-the-art 14-speed internal gear hub designed for cyclists who demand precision, durability, and versatility. Featuring a hollow quick-release axle spaced at 135mm, this hub is engineered to seamlessly integrate with modern frames, offering a refined shifting experience free from the complexities of traditional gear systems. The kit comes complete with all necessary components including cables, a torque arm, shifter, and chain tensioner, ensuring a straightforward installation and reliable performance.

Boasting an impressive 526% gear range, equivalent to a conventional 27-speed MTB derailleur system, the Speedhub provides 14 individually indexed gears with perfectly spaced 13.6% increments. This results in smooth, predictable gear transitions without sudden jumps, allowing for effortless shifting even when stationary or under load. The hub’s super-efficient sealed oil bath mechanism, with efficiency between 95-99%, guarantees long-lasting performance and minimal maintenance needs, making it ideal for both everyday riding and extreme conditions.

Precision German engineering underpins the reliability and robustness of the Rohloff Speedhub, trusted worldwide in demanding racing environments and challenging terrains. Its lightweight design, at approximately 1.7kg, replaces multiple conventional drivetrain components, simplifying your bike setup while enhancing durability. Compatible with disc brake setups via a special 4-bolt fitting, this hub also includes a 16t sprocket to complete the package.

What It’s Good For

• Offering an extensive 526% gear range for versatile riding conditions
• Providing smooth and precise shifting with 14 evenly spaced gears
• Enabling gear changes while stationary or under heavy load
• Ensuring exceptional durability with a sealed oil bath mechanism requiring minimal maintenance
• Integrating easily with disc brake systems via a specialized 4-bolt fitting
• Replacing multiple drivetrain parts with a lightweight, compact hub design
• Delivering reliable performance across all disciplines, including tandem and downhill cycling
• Featuring indexed gear positions inside the hub to eliminate cable tension adjustments

What It’s NOT Good For

• Frames that do not support 135mm spacing or lack compatibility with quick release axles
• Riders seeking ultra-lightweight racing components under 1.7kg total weight
• Use with non-disc brake systems without appropriate adapters
• Applications requiring external gear mechanisms without the DB or EX versions

Frequently Asked Questions

What axle types are available for the Rohloff Speedhub?
The Speedhub comes in two axle types: CC (Cross Country) featuring a hollow axle for quick release levers, and TS (Threaded Spindle) with threaded axle and M10 nuts.

Can I use the Speedhub with my disc brake setup?
Yes, the DB version of the Speedhub includes a special 4-bolt disc brake fitting and is designed to work seamlessly with disc brake systems.

How often does the Speedhub require maintenance?
The sealed oil bath mechanism is designed to be maintenance-free for thousands of miles, making it ideal for riders who prefer reliability without frequent servicing.

Is this hub suitable for tandem bikes or downhill riding?
Absolutely. The Speedhub is known for its robustness and reliability, making it suitable for various disciplines including tandems and downhill cycling.

What does the 'DB' designation mean in the product code?
'DB' indicates the hub version with a disc brake hub cap and external gear mech (EX), designed specifically for disc brake compatibility.

Are there different versions for frame spacing?
Yes, besides the standard 135mm spacing, Rohloff offers XL and XXL versions for frames with larger spacing requirements (170/188mm and 190/197mm respectively), both available as disc brake versions in anodized black.

Where can I find compatible add-ons or spare parts?
Explore the full range of Rohloff components and hub spares for compatible accessories, maintenance kits, and upgrades to keep your Speedhub performing at its best.