So if you're needing new brakes for your Honda dirt bike, this NICHE brake rotor is exactly what you're looking for.
It's a direct replacement for OEM part numbers 45351-KZ4-J30, 45351-MEN-A10, and several others.

The contour profile and 240mm diameter match the original equipment exactly, with a 3mm thickness that provides solid stopping power.

It's a solid rotor design that works great for off-road conditions.

NICHE specializes in powersports parts that meet or exceed OEM quality, so you know you're getting something that'll hold up to serious riding.

This fits a ton of Honda models - CR125R and CR250R from 1995-2007, CRF250R and CRF450R from the early 2000s up to 2024 models, plus the CRF250X, CRF450X, CRF250L, and even the newer CRF250RX and CRF450RX models.

Brake rotors are what your brake pads clamp down on to stop your wheels, and they gradually wear down over time from all that friction and heat.

This NICHE rotor is built to handle that abuse and provide reliable stopping power ride after ride.
Installation is straightforward if you're comfortable working on your bike, or any mechanic can swap it out quickly.
Seriously, if your current rotor is warped or worn down, this is a quality replacement that won't break the bank but delivers OEM-level performance!