Manufacturer Reference: FXRS 91-43 99BK
The RFX Pro Series Trials sprocket made of 7075 aluminum is designed for demanding riders seeking lightweight and reliability on muddy terrains. CNC machined and anodized in black, it combines an optimized CAD profile and mud evacuation grooves to limit accumulation and extend the lifespan of the chain/sprocket connection. The laser-etched RFX logo attests to the meticulous finish.
- Material: CNC machined 7075 aluminum
- Color: Anodized black (brand color code available)
- Number of Teeth: 43 teeth
- Chain Pitch: 520
- Type: Standard, CAD profile for weight reduction
- Mud evacuation grooves for improved chain/sprocket longevity
- Tight tolerances and rigid design for better traction hold and increased torsional resistance
Designed for the trials/cross environment, this sprocket is compatible with 520 mounts and is particularly suited for lightweight and agile machines. Examples of compatibility:
- BETA EVO 300 2T SS (2023)
- SHERCO 300 ST FACTORY (2022)
- GAS GAS TXT 300 RACING (2019)
A technical choice for those wanting precise transmission, a significant weight reduction, and resistance suited to the demands of the terrain.
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