Disque de Frein Avant Gauche EBC - BMW K 100 RS (ABS Model - 8 valve) 1988

EBC Brake Disc MD603LS

Wemoto Product Code: ac6122

Maintain the braking performance of your classic BMW with the EBC Brake Disc MD603LS, a premium floating front rotor designed specifically for the left-hand side of compatible twin-disc braking systems. Developed as a direct replacement for the original disc, it combines traditional plain styling with modern EBC manufacturing to provide dependable braking response and accurate application-specific fitment.

The MD603LS features a 285mm stainless steel braking rotor with a silver centre hub and nine-bobbin floating construction. This arrangement allows controlled movement of the braking rotor as temperatures rise and fall, helping accommodate thermal expansion and maintain consistent brake pad contact. Its precision-finished braking surface promotes effective pad bedding-in, progressive lever feel and predictable braking performance.

Key Features

• Premium EBC left-hand front floating motorcycle brake disc
• 285mm full-circle braking rotor
• Durable stainless steel braking surface
• Silver centre hub with traditional plain rotor profile
• Nine-bobbin floating brake disc construction
• Floating design helps accommodate thermal expansion during braking
• Precision-finished braking surface promotes consistent pad contact and bedding-in
• Application-specific left-hand design for accurate direct replacement fitment

Why Choose EBC Brakes?

EBC Brakes is one of the world's leading manufacturers of motorcycle braking components, trusted by riders, workshops and race teams worldwide. Every brake disc is manufactured using premium materials and precision engineering to deliver outstanding braking performance, exceptional reliability and long service life.

Installation Advice

For optimum braking performance, EBC recommends fitting new brake pads whenever replacing a brake disc. On motorcycles fitted with twin front discs, replacing both discs and brake pads as a pair is recommended to maintain balanced braking performance. Inspect your calipers, pistons and brake fluid during installation, and always follow the recommended bedding-in procedure to achieve maximum braking efficiency and service life.

Brake Related Products

Complete your brake service with these essential maintenance products:

• Brake Cleaners – Remove grease, dirt and brake dust before installation for optimum braking performance.
• Brake Tools – Essential tools for servicing, repairing and maintaining your braking system.
• Caliper Banjo Bolts & Washers – Reliable fittings for secure hydraulic brake line connections.
• Brake Fluids – High-quality fluids to ensure smooth, responsive and reliable braking performance.

Why Buy From Wemoto?

Wemoto has been supplying quality motorcycle parts to riders worldwide for decades. Every EBC brake disc we sell is a genuine product backed by knowledgeable customer service, competitive pricing and fast, reliable delivery. Buy with confidence knowing you're fitting premium braking components from one of the motorcycle industry's most respected manufacturers.