Manufactured with OEM-specified aluminum
Precision cast and machined
Same as OEM replacement; fit both stock and aftermarket primary clutch baskets
The PROX Inner Clutch Hub (Part Number 18.3405) is designed specifically for high-performance motocross and off-road applications, ensuring reliable engagement and smooth power transfer. Built with precision and durability in mind, this clutch hub is an essential component for maintaining optimal clutch function in your motorcycle.
Constructed from high-quality materials, the PROX clutch hub offers excellent resistance to wear and impact, providing long-lasting performance even under demanding riding conditions. Its tailored design ensures perfect compatibility with the RM-Z450 from 2005 to 2011, the LT-R450 from 2006 to 2007, and the RMX450Z, making it a versatile replacement part for various models.
Installation is straightforward, thanks to its precise dimensions that match OEM specifications. The compact size and lightweight construction help reduce overall clutch assembly weight without sacrificing strength, contributing to improved handling and responsiveness. Whether you're rebuilding your clutch system or replacing a worn component, the PROX Inner Clutch Hub guarantees a reliable fit and durable operation.
Features:
- Designed for RM-Z450 models from 2005-2011, LT-R450 from 2006-2007, and RMX450Z
- Constructed from durable high-quality materials for long-lasting performance
- Precision-machined for perfect OEM fit and easy installation
- Resistant to wear and impact, suitable for demanding riding conditions
- Lightweight design helps improve overall clutch response and handling
