Home » EK chain kit KTM 250, 500, 300 and more (1995-2025) – 520 MRD7 14/50, 118 links
EK kettingkit 520 MRD7 14/50 – 118 schakels, JT aluminium achtertandwiel
EK kettingkit 520 MRD7 14/50 – 118 schakels, JT aluminium achtertandwiel
EK kettingkit 520 MRD7 14/50 – 118 schakels, JT aluminium achtertandwiel
EK kettingkit 520 MRD7 14/50 – 118 schakels, JT aluminium achtertandwiel
EK kettingkit 520 MRD7 14/50 – 118 schakels, JT aluminium achtertandwiel
EK kettingkit 520 MRD7 14/50 – 118 schakels, JT aluminium achtertandwiel
EK kettingkit 520 MRD7 14/50 – 118 schakels, JT aluminium achtertandwiel
EK kettingkit 520 MRD7 14/50 – 118 schakels, JT aluminium achtertandwiel
SKU: 3069307
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EK chain kit KTM 250, 500, 300 and more (1995-2025) – 520 MRD7 14/50, 118 links

EK Chain
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€148,88
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EK chain kit KTM 250, 500, 300 and more (1995-2025) – 520 MRD7 14/50, 118 links

Complete EK Chain kit: a 520 MRD7 chain (non-sealed) with 118 links, a 14-tooth front sprocket and a 50-tooth JT rear sprocket in aluminium. Chain and sprockets are matched, so they wear together and are replaced in one go. Intended use: off-road.

Fits

According to the JT Sprockets sprocket catalogue, this kit is intended for:

  • KTM 250 XC (2025)
  • Gas Gas 500 EC F (2024)
  • Husqvarna 501 FE (2023-2024)
  • KTM 250 XC USA (2024)
  • KTM 500 EXC-F Europe (2024)
  • KTM 500 EXC-F Six Days Europe (2024)
  • Gas Gas 300 EC (2021-2023)
  • Husqvarna 300 TE Europe (2014-2023)
  • Husqvarna 300 TE Heritage Europe (2023)
  • KTM 300 EXC Enduro (1995-2023)
  • KTM 300 EXC Erzbergrodeo (2023)
  • KTM 300 EXC Six Days (2012-2023)
  • KTM 300 XC-W (2023)
  • KTM 300 XC-W Erzbergrodeo (2023)
  • KTM 500 EXC-F (2017-2023)
  • KTM 500 EXC-F Six Days (2017-2023)
  • Husqvarna 250 TE i 2-Stroke Europe (2018-2022)
  • Husqvarna 300 TE i Europe (2018-2022)
  • Husqvarna 501 FE Europe (2016-2022)
  • KTM 300 EXC TPI Enduro (2022)
  • KTM 300 EXC TPI Six Days (2022)
  • KTM 300 XC-W TPI (2022)
  • KTM 300 XC-W TPI Erzbergrodeo (2021-2022)
  • KTM 250 EXC Enduro TPI (2021)
  • KTM 250 EXC Six Days TPI (2018-2021)
  • KTM 250 XC-W TPI (2019-2021)
  • KTM 300 EXC TPI Enduro Europe (2018-2021)
  • KTM 300 EXC TPI Six Days Europe (2018-2021)
  • KTM 300 XC-W TPI USA (2020-2021)
  • Husqvarna 250 TC (2017-2020)
  • Husqvarna 300 TE I Jarvis Edition Europe (2020)
  • KTM 250 EXC Enduro TPI Europe (2018-2020)
  • KTM 300 XC-W Six Days TPI USA (2020)
  • KTM 300 XC-W TPI Erzbergrodeo USA (2020)
  • KTM 300 XC-W TPI Europe (2019-2020)
  • Husqvarna 350 FC (2016-2019)
  • Husqvarna 350 FX (2017-2019)
  • KTM 300 XC-W Six Days TPI Europe (2019)
  • KTM 350 SX-F (2011-2019)
  • KTM 350 XC-F USA (2011-2019)
  • Husqvarna 250 TE Australia (2016-2018)
  • Husqvarna 300 TE Australia (2016-2018)
  • Husqvarna 501 FE Australia (2016-2018)
  • KTM 250 EXC Enduro Australia (2000-2018)
  • KTM 300 EXC Enduro Australia (2000-2018)
  • Husqvarna 125 TE Europe (2014-2017)
  • Husqvarna 250 TE Europe (2014-2017)
  • Husqvarna 501 FE USA (2017)
  • KTM 125 EXC Six Days (2012-2017)
  • KTM 250 EXC Enduro Europe (2012-2017)
  • KTM 250 EXC Six Days (2012-2017)
  • KTM 300 EXC Enduro Europe (2012-2017)
  • Husqvarna 450 FE USA (2016)
  • KTM 125 EXC Enduro Europe (2012-2016)
  • KTM 500 EXC Australia (2016)
  • KTM 500 EXC Europe (2013-2016)
  • KTM 500 EXC Six Days (2013-2016)
  • KTM 450 SX-F (2013-2015)
  • KTM 450 XC-F (2013-2015)
  • Husaberg FE250 (2013-2014)
  • KTM 300 XC (2008-2014)
  • KTM 250 EXC-F Enduro (2012-2013)
  • KTM 250 EXC-F Six Days Europe (2012-2013)
  • KTM 144 SX (2008)
  • KTM 450 EXC Enduro Racing USA (2005)
  • KTM 450 MXC Racing USA (2005)
  • KTM 250 EXC Enduro Japan (2000-2003)
  • KTM 250 SX Motocross (1997-2003)
  • KTM 300 EXC Enduro Japan (2000-2003)
  • KTM 450 EXC Enduro Racing Australia (2003)
  • KTM 450 SX Motocross Racing (2003)
  • KTM 300 MXC Motocross (2001-2002)
  • KTM 380 EXC Enduro Australia (2000-2002)
  • KTM 380 EXC Enduro Japan (2000-2002)
  • KTM 380 SX Motocross (1998-2002)
  • KTM 400 EXC Enduro Racing (2001-2002)
  • KTM 400 EXC Racing USA (2000-2002)
  • KTM 400 MXC Racing (2001-2002)
  • KTM 400 SX Racing (1999-2002)
  • KTM 200 EXC Enduro (1998-1999)
  • KTM 250 EXC Enduro (1996-1999)
  • KTM 380 EXC Enduro (1998-1999)
  • KTM 520 EXC Enduro Racing (1999)
  • KTM 200 MXC Enduro USA (1998)
  • KTM 360 EXC Enduro (1996-1997)
  • KTM 360 SX Motocross (1996-1997)
  • KTM 300 SX Motocross (1996)

Specifications

  • Chain: EK 520 MRD7
  • Pitch: 520
  • Seals: non-sealed
  • Grade: racing
  • Number of links: 118
  • Connecting link: clip link
  • Chain colour: gold
  • Tensile strength: 39.7 kN
  • Chain weight: 1,73 kg
  • Front sprocket: 14 teeth, self-cleaning
  • Rear sprocket: 50 teeth, JT, aluminium, standard
  • Use: off-road
  • Part number: 3069307

Does this kit fit my bike?

Compare the pitch (520), front (14) and rear (50) tooth count and the number of links (118) with your current kit, the parts list or the workshop manual. Note: the sprockets in a chain kit are model-specific (shaft splines, bolt pattern), so kits with the same dimensions can differ between bikes. If in doubt, send us the make, model and year of your bike together with the part number of this kit.

How is it shipped?

Delivery time and shipping costs to your country are shown at checkout.

Anything in stock ships within 2 to 3 working days with tracking. Ordering something we source directly from the manufacturer? The delivery time is shown right on the product page. No fine print, no surprises. Questions about a delivery time? Email info@femon.nl and you'll get an answer from someone who actually rides.