18.1340 ProX Inner Clutch Hub for Honda CRF250R CRF 250R 2010-2017

Inner Clutch Hub for Honda

This ProX inner clutch hub, part number 18.1340, is a direct replacement component that holds the clutch plates and transfers drive to the transmission on the CRF250R.

Overview

This inner clutch hub is made to replace a worn or notched hub on the CRF250R, keeping clutch engagement smooth and consistent. The ProX inner clutch hub for Honda restores dependable power transfer to the gearbox, so clutch feel stays predictable under load. It suits riders and mechanics servicing 2010 through 2017 models.

Built For Performance

• Precision-machined splines for clean clutch plate engagement
• Hardened construction to resist notching from repeated clutch use
• Balanced design that supports consistent clutch action at high rpm
• Direct fit replacement for the original hub on listed models
• Sold as a single inner clutch hub

Fits These Machines

• for Honda CRF250R 2010
• for Honda CRF250R 2011
• for Honda CRF250R 2012
• for Honda CRF250R 2013
• for Honda CRF250R 2014
• for Honda CRF250R 2015
• for Honda CRF250R 2016
• for Honda CRF250R 2017

On-The-Job Use

• Clutch rebuilds on motocross race bikes
• Routine drivetrain maintenance between race weekends
• Restoring clutch feel on high-hour CRF250R engines
• Workshop service and repair work

Specs At A Glance

Good To Know

Q: Does this hub replace the stock part directly? A: Yes, it is designed as a direct fit replacement inner clutch hub for the listed CRF250R models, matching the factory mounting points.

Q: Should the clutch plates be replaced at the same time? A: It is good practice to inspect the clutch plates and springs whenever the hub is replaced, since worn plates can cause slipping even with a new hub.

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