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CCM 644DS 2003 Parts & Accessories

Founded in 1971 by Alan Clews in Bolton, Lancashire, CCM (Clews Competition Motorcycles) emerged from the ashes of the BSA competition department. Clews purchased surplus factory racing parts to build his own high-performance motocross machines, establishing a legacy of lightweight, hand-crafted British engineering. Renowned for their steel-trellis frame designs, boutique artisan craftsmanship, and high-torque single-cylinder engines, CCM achieved major successes in World Motocross Championships, trial competitions, and military contracts (supplying the British Army with the MT350). In recent years, CCM transformed its business model with the introduction of its signature Spitfire platform—a modular, ultra-exclusive series of hand-built street motorcycles that cemented the manufacturer's status as a premier British custom builder.

CCM categorizes its motorcycles based on intended terrain, chassis layout, and special production runs:

• Spitfire: Flagship artisan series built around a hand-welded, high-tensile steel trellis chassis and a 600 cc single-cylinder engine
• FT: Flat Tracker / Street Tracker styling
• Scrambler / Dual-Sport: High-clearance, dual-purpose models built for mixed road and off-road usage
• Maverick / Foggy: Special heritage editions and racing tribute models
• GP / CR: Grand Prix adventure tourers and classic Cafe Racer derivatives

• Spitfire Base / Cafe Racer (2017–Present): The original hand-built street series featuring a 600 cc liquid-cooled single-cylinder engine (55 HP), tig-welded carbon-steel trellis frame, WP suspension, and minimalist neo-retro aesthetic.
• Spitfire FT / Flat Tracker: Street-legal flat-track styled variant equipped with 19-inch flat-track wheels, high-mounted dual exhaust pipes, and wide handlebars.
• Spitfire Scrambler / Trail: Rugged off-road styled Spitfire variants featuring longer-travel suspension, knobby tires, high front mudguard, and engine bash guards.
• Spitfire Maverick / Tracker: Stripped-back utility scrambler featuring aggressive ergonomics, heavy-duty spoked wheels, and blackout mechanical component finishes.
• Spitfire Foggy Edition: Limited production race-replica tribute to four-time World Superbike Champion Carl Fogarty, featuring carbon fiber bodywork, anodized components, and upgraded Brembo performance brakes.
• Spitfire Bobber / Stealth: Low-slung cruiser variant featuring a solo floating seat, fat balloon tires, swept handlebars, and customized dark aesthetic packages.

• GP450 Adventure (2014–2017): Innovative lightweight adventure bike built around a Bonded Aluminum Frame (BAF) and powered by a 450 cc single-cylinder engine, designed to offer true off-road capability with long-distance luggage capacity.
• CCM 604 / 644 Dual-Sport (1990s–2000s): Versatile dual-purpose machines powered by air-cooled Rotax (604) and Suzuki DR650 (644) single-cylinder engines, housed in CCM's signature steel chassis.
• FT35 / R35 Supermoto: Factory supermoto streetfighters built during the 2000s utilizing 17-inch wheels, sticky street tires, and high-output Suzuki 400 cc / 650 cc single-cylinder powerplants.

• Early Competition Motocross (1970s–1980s): High-compression 500 cc to 600 cc four-stroke MX machines built using heavily modified BSA four-stroke engine architectures, celebrated for their raw power and chassis durability.
• MT350 / MT500 Military (1980s–1990s): Heavy-duty, military-spec dual-sport motorcycles originally designed for the British and Canadian armed forces, powered by bulletproof Rotax single-cylinder engines (later manufactured under license by Harley-Davidson).