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

The Rohloff Disc Speedhub 500/14 CC QR DB redefines the performance and reliability of your bike's drivetrain. This 14-speed internal gear hub delivers a remarkable 526% gear range, matching the versatility of a typical 27-speed MTB derailleur system but with the added benefits of smooth, evenly spaced 13.6% gear increments. Designed with a hollow quick release axle and 135mm spacing, it offers seamless shifting even when stationary or under load, making it an excellent choice for demanding conditions and varied terrains.

Engineered in Germany, the Speedhub features a super-efficient sealed oil bath mechanism that ensures 95-99% efficiency and maintenance-free operation over thousands of miles. Its precision construction eliminates the need for critical cable tension adjustments by indexing gear positions inside the hub. The kit includes everything you need, such as cables, a torque arm, shifter, chain tensioner, and a special 4-bolt disc fitting, along with a 16t sprocket to complete your setup.

Whether you are a serious commuter, a mountain biker tackling rough trails, or cycling in extreme conditions, the Rohloff Speedhub stands out for its reliability, durability, and lightweight design at approximately 1.7kg. It replaces multiple conventional gear components, reducing complexity without sacrificing performance. The disc brake version (DB) enhances braking precision, and with various axle and mounting options, it suits a wide range of bike frames and disciplines, including tandem and downhill cycling.

What It’s Good For

• Providing a wide and consistent gear range equivalent to a 27-speed derailleur system
• Enabling smooth, precise shifting even when stationary or under heavy load
• Offering long-lasting, maintenance-free performance with a sealed oil bath mechanism
• Enhancing braking control with the special 4-bolt disc fitting and disc brake hub cap
• Fitting various frame standards and axle types, including quick release and threaded spindles
• Reducing drivetrain complexity by integrating multiple components into one lightweight hub
• Performing reliably in extreme conditions, from cross-country to downhill and tandem applications

What It’s NOT Good For

• Bikes that do not support 135mm rear spacing or disc brake mounts without adapter options
• Riders looking for traditional external derailleur systems with rapid gear changes
• Users who prefer simpler gear setups without internal hub technology
• Frames incompatible with Rohloff-specific OEM dropout plates or mounting standards
• Those seeking ultra-lightweight race-specific hubs under 1.7kg without integrated gearing

Frequently Asked Questions

Can I shift gears while stopped with the Rohloff Speedhub?
Yes, the Rohloff Speedhub allows you to shift gears while stationary or under load, providing exceptional control in traffic or challenging terrain.

What axle types are available for this hub?
The Speedhub 500/14 CC QR DB comes with a hollow quick release axle (CC) for quick release frames, but other axle types like threaded spindle (TS) are available in the Rohloff range to fit different bike frames.

Does the hub require regular maintenance?
No, the sealed oil bath mechanism is designed for thousands of miles of maintenance-free use, ensuring durability and consistent performance.

Is this hub compatible with disc brakes?
Yes, this model includes a special 4-bolt disc fitting and a disc brake hub cap, making it fully compatible with disc brake systems for enhanced stopping power.

Where can I find related Rohloff components and spares?
Explore the full range of Rohloff components and spares to complement your Speedhub, including torque arms, shifters, cables, and chain tensioners for a complete drivetrain setup.