Moto Master brake disc Wave 185 mm 4-hole 110705

The Moto Master Wave brake disc 185 mm 4-hole 110705 offers you powerful and consistent braking, with excellent heat dissipation.

Technical specifications of the brake disc Moto-Master 110705

The brake disc is designed with an inner diameter of 73,3 mm, an outer diameter of 185 mm, mounting (drilling) with 4 holes, thickness 2.5 mm, material: stainless steel.

Features of the Nitro Trial Series Brake Discs

• The ideal economical replacement for original parts
• These discs offer an innovative design and performance optimization according to Moto-Master's quality standards
• Made from specially hardened, premium-grade stainless steel, these Nitro discs allow for greater braking performance while exhibiting very little wear
• The disc design features ventilation slots to aid in cooling and cleaning the brake pad contact surface
• For optimal performance, we recommend using Moto-Master brake pads with the appropriate compound to your driving style.

When to change a motorcycle brake disc

• What is the average service life of a motorcycle brake disc?

The average service life of a motorcycle brake disc is around 40,000 km. This figure varies depending on the type of disc, the quality of the materials, riding style, the bike’s weight and the thermal stresses generated by repeated braking. 

• How can you tell if a brake disc is damaged?

Motorcycle brake discs should be checked every 20,000 to 30,000 km or whenever you replace the brake pads. 

A motorcycle brake disc must be replaced as soon as cracks appear, the disc becomes warped or deformed, runout is excessive, or when the minimum thickness specified by the manufacturer is reached. A disc that is out of tolerance leads to reduced braking efficiency and accelerated pad wear.

A warped brake disc can be identified by vibrations at the lever or pedal during braking, irregular pulsing, or a loss of progressive feel. Disc runout causes uneven contact with the pads and requires immediate replacement of the affected disc.

• Can a rusted brake disc be recovered?

A brake disc showing advanced corrosion or rust is considered unserviceable. Corrosion damages the friction surface and heat dissipation, making any cleaning operation ineffective and incompatible with safe braking.