18.1413 ProX Inner Clutch Hub for Honda CRF450R CRF 450R 2013-2016

Inner Clutch Hub for Honda CRF450R

This ProX inner clutch hub (part 18.1413) is a direct replacement component that anchors the clutch plates and transfers drive from the basket to the transmission input on 2013-2016 CRF450R models.

Overview

This ProX inner clutch hub is built to replace a worn or notched hub on the CRF450R, restoring smooth clutch engagement and consistent power delivery. The inner clutch hub for Honda works with the clutch basket and pressure plate to keep plates aligned under load. It suits riders and mechanics refreshing a high-hour motocross clutch.

Built For Performance

• Precision-machined splines for a snug fit on the transmission input shaft
• Hardened alloy construction resists notching from repeated plate contact
• Balanced design keeps clutch assembly weight consistent at high rpm
• Direct-fit dimensions match the original hub for drop-in replacement
• ProX part number 18.1413 for straightforward identification

Fits These Machines

• for Honda CRF450R 2013
• for Honda CRF450R 2014
• for Honda CRF450R 2015
• for Honda CRF450R 2016

On-The-Job Use

• Motocross and supercross clutch rebuilds
• Trail and off-road riding where clutch heat builds up
• Routine replacement during a full clutch pack service
• Restoring engagement feel on high-hour race bikes

Specs At A Glance

Good To Know

Q: Does this hub come with the clutch basket? A: No, this listing is for the inner hub only, and the basket and plates are sold separately. Q: Can I reuse my stock clutch plates with this hub? A: Yes, the hub is designed to accept the standard CRF450R clutch plates and springs.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.