fits model: Cr125, Crf250r. make: Ktm.

| Brand | PROX RACING PARTS |
|---|---|
| Part Type | CLUTCH HUB |
| UPC | 748264234280 |
| Package Dimensions Lxwxh | 12.01X9.02X5.98 INCHES |
| Weight | 1.5 POUNDS |
The 748264234280 inner clutch hub is a high-performance component designed specifically for racing applications on various two-stroke and four-stroke motorcycles, including the CRF250R/X (models FT00-07), CRF125F, and KTM 250SXF (models 18-13). The inner clutch hub plays a crucial role in the transmission system, ensuring smooth engagement and reliable power transfer from the engine to the drivetrain.
This inner clutch hub is manufactured using top-quality materials and advanced engineering techniques for enhanced durability and strength. Its compact and lightweight design helps reduce unwanted rotating mass, contributing to quicker acceleration and improved handling. The hub is precision-machined to fit seamlessly into the corresponding clutch system, ensuring perfect alignment and minimal play for optimal clutch performance.
The clutch hub features chrome-molybdenum steel construction, which provides excellent tensile strength, resistance to wear, and fatigue. To guarantee a secure fit and combat the harsh conditions of continuous racing applications, the splines on the hub are hard-anodized and heat-treated to provide superior grip and durability. The clutch hub also comes with a high-performance, low-friction clutch brake assembly, which boosts clutch engagement and responsiveness while minimizing slippage.
Moreover, this inner clutch hub is specifically designed to meet OEM (Original Equipment Manufacturer) specifications for CRF250R/X, CRF125F, and KTM 250SXF motorcycles, ensuring a direct replacement fit and maintaining factory-level performance. Installing this inner clutch hub in your racing motorcycle guarantees improved clutch engagement, smoother power delivery, and a more responsive ride, making it an essential upgrade for those seeking maximum performance from their machines.
Buying a racing inner clutch hub, such as the one for the CRF450R, CRF250R/X, FT00-07 CRF250R, KTM 250SX-F, and other compatible models like the CR125 and FT04-09 CRF250R, can be a significant investment for motocross and off-road racers. Here are some pros and cons to consider before making a purchase.
Pros:1. Improved Performance: A racing inner clutch hub enhances the overall performance of the motorcycle by providing better engagement of the clutch, smoother shifting, and increased power transfer.
2. Durability: Racing inner clutch hubs are designed to withstand the extreme conditions of racing, offering better wear resistance and longevity than stock clutch hubs.
3. Reduced Maintenance: With improved durability comes reduced maintenance requirements, as racing inner clutch hubs may require less frequent replacement compared to stock clutch hubs.
4. Competitive Advantage: Using a racing inner clutch hub can give riders a competitive edge, as it provides them with a more responsive clutch system, allowing for faster gear changes and better control.
Cons:1. Cost: Racing inner clutch hubs can be expensive, making them a significant investment for racers.
2. Complex Installation: Installing a racing inner clutch hub can be a complex process, requiring specialized tools and technical knowledge. Riders considering this upgrade should be prepared to invest time and resources in the installation process.
3. Compatibility: It is essential to ensure that the racing inner clutch hub is compatible with your specific motorcycle model, as using an incorrect one may lead to poor performance or damage.
4. weight: Racing inner clutch hubs can be heavier than stock clutch hubs, which may affect the weight distribution and handling of the motorcycle.
In Conclusion, a racing inner clutch hub can offer substantial performance benefits, increased durability, and competitive advantages. However, it comes with a significant investment cost, complex installation process, potential weight increase, and compatibility considerations. Based on these factors, it is crucial for riders to carefully weigh the pros and cons and ensure that the benefits align with their racing goals and budget.
Recommendation: For those considering a racing inner clutch hub upgrade, it is recommended to do thorough research, familiarize yourself with the installation process, ensure compatibility, and consult a professional mechanic or engine builder to ensure the best possible outcome. Furthermore, it is essential to ensure that the investment aligns with your racing goals, budget, and the perceived benefits to make an informed and successful upgrade.
Manufactured with oem-specified aluminum precision cast and machined same as oem replacement; fit both stock aftermarket primary clutch baskets, inner clutch hub CR125 '00-07 CRF250R/x '04-09 Ktm250sxf.
