APRILIA RS 125 2000 - 2005 RACE FAIRINGS & BODYWORK
Race fairings for the Aprilia RS 125 (Mk2: 2000–2005) are the essential upgrade for competitive track use. These kits, featuring the classic rounded Supersport profile, are engineered for maximum weight reduction, superior aerodynamic performance, and crucial durability needed in 125cc racing. Constructed from high-quality composites like GRP (Fiberglass) and Kevlar-Carbon (K-K), they ensure the bike is race-ready and compliant with regulations for fluid containment.
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RS 125 (2000–2005) - Mk2 Profile and Popularity
The 2000–2005 generation (Mk2) is one of the most popular platforms for club and national 125cc racing due to its excellent chassis and widespread parts availability. Race bodywork for this model focuses on simplifying the design and optimizing the area around the two-stroke exhaust.
1. Material Choice and Racing Priorities:
| Material Type | Core Advantage | Specific Benefit for Mk2 RS 125 Racing |
| GRP (Fiberglass) | Cost-Effectiveness and Ease of Repair. | The preferred material for competitive privateer racing. It offers a good balance of structural integrity and minimal cost for replacement or repair after minor track incidents. |
| Kevlar-Carbon (K-K) | Targeted Impact and Puncture Resistance. | Highly recommended for reinforcing the belly pan and mounting tabs. The Kevlar weave maintains the integrity of the oil containment area, a critical safety requirement. |
| CFRP (Full Carbon Fibre) | Maximum Lightweight Optimization. | Used when trying to meet the absolute minimum weight regulations for the most competitive classes. Offers the highest stiffness and lightest mass. |
2. Design Elements and Track Functionality:
The race fairings transform the Mk2 RS 125 into a pure, uncluttered racing machine.
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Exhaust Clearance is Critical: The lower fairing (belly pan) is precisely shaped to provide ample clearance for the larger, often bespoke race expansion chambers used to maximize the two-stroke engine's power. This pan forms the single, sealed unit required to contain oil and coolant.
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Aerodynamic Simplification: The upper fairing replaces the heavy, twin-headlight road assembly with a lightweight, smooth nose cone. This reduces weight high on the chassis and significantly improves the bike's aerodynamic penetration.
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Subframe and Seat Compatibility: The race tail section is molded specifically to fit the Mk2 subframe. It eliminates the pillion area and provides a lightweight shell with a non-slip racing foam pad, locking the rider into the optimal low-drag position.
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Serviceability: The bodywork is designed to simplify maintenance. The fairings are engineered for use with quick-release fasteners, allowing rapid access to the engine for necessary adjustments (e.g., jetting, spark plug changes) during track sessions.
Kapotáže jsou navrženy pro použití s rychloupínacími upevňovacími prvky pro zjednodušení montáže a demontáže na okruhu. Samotné vrtání a rychloupínáky však nejsou součástí sady a je nutné je objednat zvlášť.
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