Description
Product Overview
The NICHE 240mm brake rotor is engineered for Honda CR and CRF motorcycles, offering a perfect match for models such as the CR125, CR250, CRF250, and CRF450R. Constructed from premium polished metal, the rotor provides a plain, high‑friction surface that resists warping and heat buildup during aggressive riding. With an outer diameter of 240 mm and a thickness of 3 mm, it meets OEM specifications (Part 45351‑KZ4‑J30) while delivering a refined aesthetic finish. The vehicle‑specific fit ensures bolt‑on installation without the need for additional machining, and the rotor’s lightweight design (1.5 lb) contributes to reduced unsprung mass for improved handling.
Usage
Designed for adventure touring, cruiser/touring, and street bike applications, this rotor excels in diverse riding conditions. Whether navigating winding mountain roads, tackling off‑road trails, or commuting through city traffic, the NICHE rotor maintains consistent braking response. Riders who demand reliable performance on long descents will appreciate the rotor’s heat‑dissipating properties, while daily commuters benefit from its low maintenance and long‑lasting wear surface. 
Why Choose Us
NICHE’s commitment to quality is reflected in rigorous manufacturing processes and thorough testing. Each rotor undergoes dimensional verification and surface finish inspection to guarantee exact OEM fit and finish. The polished metal construction resists corrosion, extending service life even in harsh weather. Backed by Mishon Inc., the rotor carries a reputable manufacturer’s warranty, providing peace of mind for riders who value durability and performance.
Key Features
- Precise OEM fit for Honda CR125, CR250, CRF250, CRF450R and related models
- High‑grade polished metal construction for superior heat resistance
- Plain rotor profile delivers consistent friction and easy pad bedding
- Lightweight 1.5 lb design reduces unsprung mass for better handling
- Corrosion‑resistant finish ensures long service life in all climates
FAQ
Is this rotor compatible with my 2005 Honda CRF450X?
Yes, the NICHE 240mm rotor is listed as compatible with the 2005‑2007 Honda CRF450X, matching the OEM part number 45351‑KZ4‑J30.
Do I need to replace brake pads when installing this rotor?
While not mandatory, it is recommended to install new brake pads to ensure optimal contact and to take full advantage of the rotor’s fresh surface.
Can this rotor be used on street‑legal motorcycles?
Absolutely. The rotor meets all OEM specifications for street use and is suitable for both touring and daily commuting.
What is the warranty coverage for this product?
The rotor is covered by a one‑year limited warranty against manufacturing defects, provided it is installed according to the included instructions.
How do I maintain the polished finish?
Regular cleaning with a mild detergent and a soft brush will keep the surface free of debris. Avoid abrasive cleaners that could scratch the polish.








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