Internal gear hubs offer a low-maintenance, clean, and efficient way to shift gears on your bike, making them ideal for urban commuting and leisurely rides. This guide features top internal gear hubs from Shimano and compatible products, showcasing a range of speeds and features suitable for various cycling needs. Below is a summary table of the best internal gear hubs reviewed in this article.
| Product | Brand | Speeds | Hub Drilling | Special Features |
|---|---|---|---|---|
| Shimano Alfine SG-S7001 8-Speed Internally Geared Disc Brake 36h Rear Hub | SHIMANO | 8-Speed | 36 | Disc Brake Compatible, Black Color |
| Shimano Alfine SG-S7001 11-Speed Internally Geared Disc Brake 32h Rear Hub | SHIMANO | 11-Speed | 32 | Disc Brake Compatible, 10×1 Threaded x 135mm Axle |
| SHIMANO Nexus SG-C7000-5D Internal Gear Hub, 5-Speed, Centre Lock, 36h | SHIMANO | 5-Speed | 36 | Centre Lock, Freewheel Included |
| Shimano Alfine SG-S7001 8-Speed Internally Geared Disc Brake 32h Rear Hub | SHIMANO | 8-Speed | 32 | Disc Brake Compatible, Black Finish |
| SHIMANO Nexus SL-5S50 Internally Geared Hub Shifter – 5-Speed, Rapidfire Plus | SHIMANO | 5-Speed Compatible | — | Rapidfire Plus Shifting, Compatible with Nexus Inter-5 Hub |
Shimano Alfine SG-S7001 8-Speed Internally Geared Disc Brake 36h Rear Hub
The Shimano Alfine SG-S7001 8-Speed hub is designed for disc brake systems and features a 36-hole drilling pattern, making it suitable for robust and reliable builds. It does not include the rotor lockring, so this must be sourced separately. Known for smooth shifting under load, this internal gear hub offers consistent performance and a modern black finish that complements various bike styles.
Shimano Alfine SG-S7001 11-Speed Internally Geared Disc Brake 32h Rear Hub
This 11-speed hub is another excellent Shimano Alfine option, featuring a narrower 32-hole drilling and a 10×1 threaded axle that fits 135mm dropout spacing. It supports disc brakes and is built for riders who prefer a wide gear range within a compact setup. The black color option delivers a sleek aesthetic, ideal for both commuter and performance bikes.
SHIMANO Nexus SG-C7000-5D Internal Hub Gear 5-Speed Centre Lock
The SHIMANO Nexus SG-C7000-5D offers a 5-speed gearing system with a 36-hole drilling suitable for city bikes. It includes a centre lock disc mount and a freewheel, providing versatility for different braking setups. It’s a popular choice for riders wanting simplicity and reliability with moderate gear options for urban terrain.
Shimano Alfine SG-S7001 8-Speed Internally Geared Disc Brake 32h Rear Hub
This version of the Shimano Alfine 8-speed hub reduces the spoke count to 32, helping to optimize wheel weight without sacrificing strength. With a hub center to flange distance of 30.0mm, this hub maintains stability and compatibility with many disc brake frames. It similarly excludes rotor lockrings, requiring a separate purchase.
SHIMANO Nexus SL-5S50 Internally Geared Hub Shifter – 5-Speed, Rapidfire Plus
The SHIMANO Nexus SL-5S50 shifter complements 5-speed Nexus internal gear hubs and features Rapidfire Plus technology for precise gear changes. It supports 2300mm shift cables and 2100mm cable housing, designed for easy installation and efficient shifting action. The black finish makes it visually compatible with standard setups.
Buying Guide for Internal Gear Hubs
When selecting the best internal gear hub for your bike, consider the following factors to match your riding needs and bike compatibility:
- Number of Speeds: More speeds provide a wider gear range, beneficial for hilly terrain or performance riding. Choose 5, 8, or 11-speed based on your riding environment.
- Hub Drilling/Spokes: Count of spoke holes (32 or 36) affects wheel strength and weight. More spokes generally mean stronger wheels suited for heavier loads.
- Brake Compatibility: Confirm disc brake compatibility if your bike requires it. Some hubs are designed explicitly for disc brake mounts (centre lock or otherwise).
- Axle Type and Size: Ensure the hub axle fits your frame’s dropout spacing and axle type (threaded or quick release).
- Maintenance Requirements: Internal gear hubs require less maintenance than traditional derailleurs but still benefit from proper lubrication and occasional servicing.
- Shifters: Choose compatible shifters like Shimano’s Rapidfire Plus for reliable and smooth gear changes.
- Weight Considerations: Lower spoke counts reduce weight but can affect durability, so balance based on your riding style.
- Brand Reliability: Shimano is a leading brand with extensive support and parts availability, ensuring longevity and performance.
Evaluating these aspects can help you find an internal gear hub that delivers effortless shifting, low upkeep, and a consistently smooth cycling experience.