EXC250 Rear Sprocket Bolt Kit for KTM 250 EXC 2018-2025

Rear Sprocket Bolt Kit for KTM EXC 250

This rear sprocket bolt kit is a complete set of mounting hardware that secures the rear sprocket to the hub on your KTM EXC 250, keeping the drivetrain properly fastened through every ride.

Overview

This rear sprocket bolt kit gives you a fresh set of mounting hardware for the rear sprocket on a KTM EXC 250. The rear sprocket bolt kit keeps the sprocket firmly attached to the wheel hub so power transfers cleanly from the chain to the rear wheel. It is built for riders doing routine maintenance or a full sprocket replacement on their EXC 250.

Built For Performance

• Complete set of rear sprocket mounting bolts for the KTM EXC 250
• Steel construction for reliable clamping strength at the hub
• Designed to hold sprocket torque under off-road vibration
• Direct replacement for worn or stretched original hardware
• Sized to match the EXC 250 rear hub bolt pattern

Fits These Machines

• for KTM EXC 250, 2018
• for KTM EXC 250, 2019
• for KTM EXC 250, 2020
• for KTM EXC 250, 2021
• for KTM EXC 250, 2022
• for KTM EXC 250, 2023
• for KTM EXC 250, 2024
• for KTM EXC 250, 2025

On-The-Job Use

• Rear sprocket replacement during routine drivetrain service
• Scheduled hardware refresh on a trail or enduro bike
• Rebuilding a wheel with a new sprocket and fresh bolts
• Track-side repairs after a hard off-road ride

Specs At A Glance

Good To Know

Q: How many bolts come in this kit? A: The kit supplies the full set of mounting bolts needed to secure one rear sprocket to the hub on a KTM EXC 250. Confirm the bolt count against your hub before installing.

Q: Do I need to replace the bolts every time I change the sprocket? A: Replacing rear sprocket bolts whenever the sprocket comes off is good practice, since old hardware can stretch or round off over time. Fresh bolts help maintain correct torque at the hub.

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