Apico 62mm swivel exhaust springs 4-pack (SPRING 62 X 4SW), replaces KTM OEM A46005016000 – KTM 50 SX to 450 SX-F, EXC/EXC-F, Husqvarna and GASGAS 1997-2027
Apico 62mm swivel exhaust springs 4-pack (SPRING 62 X 4SW), replaces KTM OEM A46005016000 – KTM 50 SX to 450 SX-F, EXC/EXC-F, Husqvarna and GASGAS 1997-2027
Apico

Apico 62mm Swivel Exhaust Springs (4-Pack) – KTM, Husqvarna, GASGAS

SKU: SPRING 62 X 4SW

$10.78

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Apico 62mm Swivel Exhaust Springs (4-Pack) – KTM, Husqvarna, GASGAS

Check which spring length your bike needs. We sell both the Apico 62mm and 65mm swivel exhaust springs. KTM, Husqvarna and GASGAS have used both lengths, and some bikes use both on the same pipe. Please measure your original springs, or check the exhaust diagram for your bike, before ordering. Need the other length? See the Apico 65mm exhaust springs.

These are Apico Factory Racing 62mm stainless swivel exhaust springs, supplied as a 4-pack, Judd Racing part number SPRING 62 X 4SW (Apico reference DA 41J001). They replace KTM OEM spring A46005016000 (previously 50305016000). Apico describe them as suitable for the KTM / Husqvarna & GASGAS models from 1998 to current. The fitment table below lists the bikes the equivalent OEM 62mm spring is fitted to.

Many off-road exhaust pipes are not bolted directly to the cylinder. Instead, a flange is bolted to the exhaust port with a short stub of pipe, the exhaust slides over it, and springs hold it tight against the flange – which means the pipe is less likely to break from vibration.

Key facts

  • Part number (SKU): SPRING 62 X 4SW
  • Apico reference: DA 41J001
  • Replaces OEM: A46005016000 (previously 50305016000)
  • Length: 62mm, swivel ends
  • Included: 4 × exhaust springs

Fitment (bikes fitted with the OEM 62mm spring)

MakeModelYears
KTM50 SX (inc. Pro Junior / Pro Senior LC)2001 – 2027
KTM50 SX Mini2009 – 2023
KTM60 SX1999 – 2000
KTM65 SX1999 – 2027
KTM85 SX2003 – 2027
KTM105 SX2004, 2006
KTM125 SX1998 – 2027
KTM150 SX2011 – 2022, 2025
KTM200 SX2003 – 2004
KTM250 SX1997 – 2027
KTM300 SX2023 – 2027
KTM360 SX1997
KTM380 SX1998 – 2002
KTM400 SX2000 – 2002
KTM450 SX2003 – 2006
KTM520 SX2000 – 2002
KTM525 SX2003 – 2006
KTM540 SX2001 – 2005
KTM620 SX1998 – 1999
KTM250 EXC-F2006 – 2019, 2024 – 2027
KTM250 SX-F2006 – 2027
KTMFreeride 250 R / 250 F2014 – 2020
KTM350 EXC-F2012 – 2019, 2024 – 2027
KTM350 SX-F2011 – 2027
KTM450 EXC-F2017 – 2019, 2024 – 2027
KTM450 SX-F2007 – 2027
KTM500 EXC-F2017 – 2019, 2024 – 2027
KTM505 SX-F2007 – 2008
KTM125 EXC1998 – 2016
KTM150 EXC / 150 EXC TPI2020 – 2025
KTM200 EXC1998 – 2016
KTM250 EXC (inc. TPI)1997 – 2025
KTM300 EXC (inc. TPI)1997 – 2027
KTM360 EXC1997
KTM380 EXC1998 – 2001
KTM400 EXC2000 – 2007, 2009 – 2011
KTM450 EXC (four-stroke)2003 – 2016
KTM500 EXC (four-stroke)2012 – 2016
KTM520 EXC2000 – 2002
KTM525 EXC2003 – 2007
KTM530 EXC2008 – 2011
KTM450 SMR2004 – 2010, 2012 – 2014, 2021 – 2027
KTM525 SMR2004 – 2005
KTM560 SMR2006 – 2007
KTMFreeride 3502012 – 2017
HusqvarnaTC 502017 – 2027
HusqvarnaTC 50 Mini2018 – 2023
HusqvarnaTC 652017 – 2027
HusqvarnaTC 85 / TC 1252014 – 2027
HusqvarnaTC 1502025
HusqvarnaTC 2502014 – 2027
HusqvarnaTC 3002025, 2027
HusqvarnaTE 1252012 – 2016, 2025 – 2027
HusqvarnaTE 150 / TE 150i2020 – 2025
HusqvarnaTE 250 (inc. i)2011 – 2027
HusqvarnaTE 300 (inc. i)2011 – 2027
HusqvarnaFE 250 / FE 350 / FE 4502013 – 2019, 2024 – 2027
HusqvarnaFS 4502015 – 2027
HusqvarnaFE 5012013 – 2019, 2024 – 2027
HusqvarnaFC 2502014 – 2027
HusqvarnaFC 3502014 – 2025, 2027
HusqvarnaFC 4502014 – 2027
GASGASMC 50 / MC 65 / MC 85 / MC 1252021 – 2027
GASGASMC 1502025
GASGASMC 2502022 – 2026
GASGASMC 3002025
GASGASMC 250F2021 – 2024, 2027
GASGASEC 250F2024 – 2025
GASGASEC 350F2024 – 2027
GASGASMC 350F2022 – 2025
GASGASMC 450F2021 – 2027
GASGASEC 450F2024 – 2025
GASGASEC 500F2024 – 2026
GASGASEC 1252025
GASGASEC 2502021 – 2025
GASGASEC 3002021 – 2027

US-only models (XC, XC-W, TX, FX, EX) are not listed.

Fitting tip

Use a proper exhaust spring puller to fit and remove the springs – it is quicker and saves your fingers. Replace springs that have stretched or lost tension, as a loose pipe can crack or blow at the joint.

Frequently asked questions

62mm or 65mm?
Measure your old springs, or check your bike's exhaust parts diagram. Some bikes use both lengths.

Is this a genuine KTM part?
No. It is a genuine Apico aftermarket part, made to replace the original and supplied by Judd Racing, an authorised KTM, Husqvarna and GASGAS dealer in the UK.

How fast is delivery?
In-stock orders placed before 1pm Monday to Friday are dispatched the same day.

We deliver to most countries. If you are unsure, feel free to contact us and we can help you out.

For more information, please visit our Shipping and Delivery Page.

We accept returns. You can return unopened items in the original packaging within 30 days of your purchase with receipt or proof of purchase. If 30 days or more have passed since your purchase, we cannot offer you a refund or an exchange.

For more information, please visit our Returns and Refunds Page.

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