KTM 250 SX [2017-2020] - Chain set 520MX6 14/50 reinforced - Ultralight self-cleaning sprocket

AFAM chain set for KTM 250 SX 2017-2020

The AFAM chain set 520MX6 14/50 is assigned to the KTM 250 SX built between 2017 and 2020. The reinforced racing version is designed for MX use and combines an ultra-light, self-cleaning rear sprocket with a standard-style sprocket.

Function and execution

The rear sprocket is made of aluminum and is a self-cleaning version. This means that the sprocket design is clearly tailored to the requirements of the intended MX use. The gear ratio is 14 teeth on the sprocket and 50 teeth on the rear sprocket.

Technical data

• Brand: AFAM
• Chain type: MX6
• Chain pitch: 520
• Chain length: 116 chain links
• Chain color: gold/gold
• Chain lock: clip
• Seals: Without seals
• Rear sprocket: aluminum, self-cleaning version
• Sprocket: Standard version
• Quality: Racing
• Usage: MX

Vehicle assignment

The chain set is intended for the KTM 250 SX in the entire 2017-2020 model year range. When selecting, the chain pitch 520, the design 14/50 and the chain length of 116 chain links must be taken into account.