Honda CBR900RR Parts & Accessories

Honda CBR900RR Parts & Accessories

The Honda CBR900RR is a purpose-built Honda sportbike powered by a liquid-cooled 893cc DOHC inline-four engine, designed to translate Honda's MotoGP and Superbike program lessons into a machine usable on the street and on circuit. Honda's CBR lineage spans decades of progressive engineering refinement, from the original 1987 Hurricane through the modern FireBlade and entry-level 300 class, each built around a specific chassis and engine package optimized for its intended rider profile. Owners who modify or maintain these machines find a deep aftermarket supporting exhaust, suspension, bodywork, electronics, and brake system upgrades. Understanding the specific generation of your CBR determines which parts fit correctly and which upgrades offer the most meaningful return on investment.

Popular Upgrades

Yoshimura, Akrapovic, and Two Brothers Racing produce slip-on and full exhaust systems for CBR models that reduce exhaust weight, improve sound character, and add 3 to 12 horsepower depending on the system and displacement. Ohlins and Showa aftermarket suspension components improve handling precision for track use beyond the capability of OEM damping on street-spec CBR models. Brembo and Galfer brake pads and stainless braided brake lines improve stopping distance and pedal feel on sportbikes subjected to track day use. Carbon fiber bodywork panels from Sato Racing and Tyga reduce chassis weight while providing improved impact resistance over OEM plastic fairings.

Performance and Handling

CBR sportbikes respond well to suspension calibration tailored to rider weight and intended use, with track-oriented setup requiring stiffer fork spring rates and higher damping values than the softer street-spec baseline. Power Commander V and Bazzaz Z-Fi fuel modules provide the most effective route to correcting the lean condition created by aftermarket exhaust systems, particularly on fuel-injected models from 2001 onward. Brake system upgrades including Brembo RCS radial master cylinders and monobloc calipers provide the modulation and power improvement that serious track riders demand on lightweight sportbikes.

What exhaust fits a Honda CBR900RR?

The CBR900RR FireBlade uses a four-into-one underseat exhaust with a twin canister configuration, and Yoshimura, Two Brothers Racing, and Hindle produce slip-on and full exhaust systems. Full systems from Arrow and Akrapovic provide the best weight savings and power improvement. Confirm production year as 1992 to 1995 and 1996 to 1999 models used different header routing.

How do you adjust the suspension on a Honda CBR900RR?

The CBR900RR FireBlade uses conventional telescopic forks with preload and rebound adjustment plus a Pro-Link rear shock. Front sag of 30mm is set by adjusting the spring preload ring inside each fork tube. Rear sag of 30mm under rider weight is set by adjusting the spring collar.

Why These Parts Fit Right

Each listing in this collection is verified against Honda CBR900RR production year data and Honda chassis codes to confirm fitment before dispatch. CBR variants often share chassis architecture within a generation but differ in exhaust routing, suspension mounting, and electronics interfaces, and the fitment data here accounts for those differences. Accurate part matching reduces installation complications and ensures the upgrade performs as intended on your specific machine.

Browse related categories including exhaust systems, suspension components, and carbon fiber parts to complete your CBR build.