The Shimano CS-5700 [paid link] cassette has become a staple for riders using 10-speed drivetrains, particularly in the 105 series lineup. However, with Shimano releasing a range of cassette options—including the popular CS-HG500—cyclists often find themselves weighing the benefits of each. This detailed comparison between the Shimano CS-5700 [paid link] and the CS-HG500 will help you understand their technical specifications, compatibility nuances, and overall performance impacts.
Design and Material Composition
When comparing the CS-5700 [paid link] to the CS-HG500, the material and construction method provide an immediate contrast. The CS-5700 features a mix of steel cogs and aluminum carriers on the larger sprockets. This design offers a balance between strength and weight reduction, optimizing it for road cycling performance.
In contrast, the CS-HG500, while also a 10-speed cassette, is designed for more general usage. It uses full steel construction across all sprockets and generally omits any weight-saving carrier structure. This leads to a heavier overall cassette but slightly improved durability in harsher riding environments.
Key Takeaway:
- CS-5700: Lightweight, performance-oriented, aluminum carrier.
- CS-HG500: Heavier, full-steel design, favoring durability over weight.
Gear Range and Options
Shimano’s CS-5700 is typically available in tighter gear ratios such as 11-25T, 12-25T, and 11-28T. These ranges are ideal for road cyclists who prioritize close gear spacing for more precise cadence control.
The CS-HG500, however, is offered in wider gear ranges including 11-32T and even 11-34T variants. This makes it a more versatile choice for touring, gravel, and mixed-terrain riding, where climbing gears are essential.
Key Takeaway:
- CS-5700: Narrow range options for smoother cadence on the road.
- CS-HG500: Wider range suitable for climbing and mixed terrain.
Compatibility with Derailleurs and Chains
The CS-5700 is built with Shimano’s 10-speed road groupsets in mind. It pairs best with Shimano 105 (5700 series) rear derailleurs and HG 10-speed chains. It can accept short-cage rear derailleurs when paired with smaller cassettes like 11-25T or 12-25T.
Meanwhile, the CS-HG500 offers broader derailleur compatibility, particularly with long-cage road or MTB rear derailleurs, thanks to its larger sprockets. This makes it more flexible in hybrid or adventure builds, though it may require B-screw adjustments for proper fitment.
Key Takeaway:
- CS-5700: Optimized for 105-series road groupsets and short-cage derailleurs.
- CS-HG500: Compatible with a wider range of drivetrains, including MTB derailleurs.
Performance and Shifting Quality
Performance-wise, the CS-5700 cassette excels in fast, crisp shifting under load. Its ramped cog profiles and tighter spacing deliver quick, responsive gear changes, especially when mated with Shimano STI levers.
The CS-HG500, while smooth, exhibits slightly slower shift performance due to its design emphasis on versatility over precision. Riders may notice a marginal delay during high-torque gear changes or under sprinting loads.
Key Takeaway:
- CS-5700: Superior shifting performance, optimized for high-speed road cycling.
- CS-HG500: Acceptable shift quality for general riding, slightly less crisp under pressure.
Weight Comparison
The CS-5700 is clearly the lighter of the two, generally weighing around 250 grams depending on tooth count. This makes it favorable for road cyclists seeking weight savings for climbing or racing efficiency.
By comparison, the CS-HG500 can weigh up to 360 grams in its larger configurations, which may affect acceleration and bike handling during climbs or sprints.
Key Takeaway:
- CS-5700: Lightweight design for performance.
- CS-HG500: Heavier, better suited for utility and durability.
Use Case Scenarios
Each cassette model serves a distinct purpose based on rider profile:
- CS-5700 is best suited for:
- Competitive road cyclists
- Riders using full Shimano 105 groupsets
- Those looking for maximum weight-to-performance efficiency
- CS-HG500 fits well for:
- Recreational riders
- Cyclists requiring broader gear range
- Mixed terrain or gravel use cases
Price and Value Consideration
While the CS-5700 may be slightly more expensive due to its advanced design and 105 branding, it offers value through high-performance output. The CS-HG500, often priced lower, delivers robust utility for its cost, especially for those not seeking racing-level [paid link] performance.
Key Takeaway:
- CS-5700: Higher upfront cost with performance benefits.
- CS-HG500: Budget-friendly with acceptable versatility.
Final Verdict: Which One Should You Choose?
If your priority is road performance, rapid shifting, and weight savings, the Shimano CS-5700 cassette is a superior option. It complements the Shimano 105 groupset and enhances overall drivetrain responsiveness.
However, if you’re looking for greater versatility, budget flexibility, or gearing suited for climbing and load-bearing scenarios, the CS-HG500 becomes the logical choice.
Ultimately, the decision should align with your riding goals, bike setup, and drivetrain compatibility.