Shimano Nexus hubs are known for their internal gear system, which provides a smooth and reliable shifting experience. They offer a wide gear range and are low maintenance, making them ideal for urban commuting and leisure riding. The key benefits include a clean and streamlined look, ease of use, and durability.
Shimano Alfine and Nexus internal gear hubs differ mainly in their design and intended use. Alfine hubs are higher-end, with more gears and a wider gear range, making them suitable for performance-oriented riders. Nexus hubs are more basic, with fewer gears and a narrower gear range, making them better for casual or city riding. Additionally, Alfine hubs are typically lighter and have smoother shifting compared to Nexus hubs.
Using a service for Shimano hubs can help maintain the performance and longevity of the hubs. Regular servicing can prevent issues such as wear and tear, improve efficiency, and ensure smooth operation of the hubs.
The key differences between Shimano Nexus and Alfine internal gear hub systems are the quality of materials used, the number of gears available, and the level of performance. Alfine hubs are generally higher-end and made with better materials, offering more gears and smoother shifting compared to Nexus hubs.
The benefits of using Shimano Alfine internal gear bicycle hubs include smoother shifting, low maintenance, and a clean appearance due to the gears being enclosed within the hub. These hubs also offer a wide gear range and are suitable for various riding conditions.
Nexus is a type of gear hub made by Shimano, who happily sell their hubs to several different bicycle manufacturers. Hence you can find Nexus hubs on bikes of different brands. OK, what are are these various brands? Look, there's no magic in designing a bike to take a Nexus hub, so there are plenty of brands who have used them. Tracking down each end every one of them is a chore that I'm not about to undertake. Not to mention all the happy home tinkerers who've converted whatever frame they fancied to Nexus. A short search throws up Trek, Cannondale, Bianchi, and two local UK brands that have used Nexus. If you really want to know either do the web trawling yourself, or see if you can charm a Shimano rep enough to tell you which bike companies they sell to.
The XD driver is not compatible with Shimano hubs.
The key features of Easton R4 hubs include high-quality construction, smooth bearings, and compatibility with various wheel sizes. The benefits of these hubs are improved performance, durability, and ease of maintenance for cyclists.
Shimano internally geared hubs offer several benefits for bicycles, including a clean and low-maintenance design, smooth shifting, and the ability to shift gears while stationary. Additionally, they provide a wide gear range and are protected from external elements, making them ideal for all-weather riding conditions.
The main differences between Alfine and Nexus internal gear hubs for bicycles are their gear ranges and design. Alfine hubs typically have a wider gear range and are considered more durable and higher-end, while Nexus hubs are more budget-friendly and have a narrower gear range. Additionally, Alfine hubs often have a sleeker design and are preferred by more serious cyclists, while Nexus hubs are popular among casual riders.
If they were built for that from the start - yes. if not - no.
No. That is, if you're referring to the newer internally-geared 7-speed hubs from Shimano (Nexus) and SRAM (S7). Both of these have seven internal gear ratios (like the old 3-speeds on steroids) and a coaster brake. They are installed using a single chainring at the cranks and a single rear cog. So no derailleurs needed. BTW, the Nexus (or its sibling the Alfine) hub from Shimano has been made in 4, 7, 8 and 11 ratios.
There are three main types of bike gear hubs available in the market: internal gear hubs, external gear hubs, and continuously variable transmission (CVT) hubs. Each type offers different benefits and features for cyclists to choose from based on their preferences and needs.