KTM SX 450 discussions

2025 KTM 450 SX-F. Picture credits - KTM. Submit more pictures.	Discuss the KTM SX 450 models without registering or logging in. Simply enter questions, comments or answers. We specially welcome comments on technical issues, riders' experiences, tips on styling and performance enhancements and references to tests. You may also sell or request parts.
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Discussion topics for KTM SX 450 motorcycles:

Jetting (By Grumpy450, 2022-03-23)
Need more speed (By Michael Gilbert, 2021-01-28)
nick metz (By Nikki Metz, 2020-09-22)
Adding lights (By Kevin, 2019-12-26)
Back wheel madness (By J....bwm, 2016-10-23)
Mechanic/rider (By Ben, 2016-04-26)
Ktm 450 2011 (By Gill, 2015-06-11)
04 ktm 450 (By Ktm, 2015-04-29)
old man rider (By carl, 2015-01-11)
Rudolph (By HallidY, 2014-12-11)
03 ktm 450sx clutch cover (By joshua, 2014-10-09)
Ktm 450sxf 2012 oil change (By Jordan, 2014-09-10)
Street legal? (By Michael, 2014-04-26)
Cold starting (By Derek Steele, 2013-09-08)
ktm 450 (By carlos, 2013-03-21)
What´s The Top speed in Km/h ? (By RaYBossKTM, 2013-03-12)
STE (By SXF, 2012-10-20)
compare (By aarontancho, 2012-05-13)
Shift lever Extention (By Damon42, 2012-05-02)
Shop Owner (By Robert, 2012-04-25)
Shop Owner (By Robert, 2012-04-25)
bernhard wolpert (By bernhard wolpert, 2011-10-11)
Scott (By Scott robbins, 2011-04-15)
- RE: Scott. Hi Scott (By Tim H, 2017-04-24)
Sprocket Size (By Erik Sossa, 2010-12-10)
ktm450sxcolin (By colind, 2010-11-10)
JSJAX (By JSJAX, 2010-11-09)
can I trail? (By mau, 2010-08-04)
- RE: can I trail? I own one. Just my opinions below (By Tim H, 2017-04-24)
lovmyktm (By mike ward, 2010-04-10)
Fog KTM 450 SX (By KTM 450 SX, 2010-03-01)
KTM450 suspension (By Brock Moore, 2009-11-06)
HELP!!! please (By KG, 2009-10-29)
general info on 2004 450sx (By tony jones, 2009-07-22)
- RE: general info on 2004 450sx (By nate davis, 2011-05-26)
a-farge (By a-farge, 2009-06-02)
a farge (By a farge, 2009-06-02)
ktm 450 (By brad x, 2009-04-16)
bails (By sean, 2009-04-13)
Photo All document (By Philip, 2008-03-24)
frosty (By frosty, 2008-03-08)
Benny (By Benny, 2007-12-11)
stock gearing???? (By Ricky Bobby, 2007-09-04)
mickelson221 (By mic, 2007-08-04)
trapper (By trapper, 2007-08-02)
engineer (By marshlog, 2007-07-23)
KTM 450SX for trails (By Ken, 2006-11-02)
mike (By mb, 2004-09-06)
i want to buy SX 450 2003 (By NN, 2004-03-04)
- RE: i want to buy SX 450 2003 (By m.c pee pants, 2006-09-10)
mr derek (By NN, 2004-01-29)
2003 450sx fix for clutch, (By NN, 2004-01-29)
Comment (By NN, 2003-10-02)

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Discussion forums for individual KTM SX 450 motorcycles:

2025 KTM 450 SX-F (Cross/motocross, 450 ccm)
2024 KTM 450 SX-F (Cross/motocross, 450 ccm)
2024 KTM 450 SX-F Factory (Cross/motocross, 450 ccm)
2023 KTM 450 SX-F (Cross/motocross, 450 ccm)
2023 KTM 450 SX-F Factory (Cross/motocross, 450 ccm)
2022 KTM 450 SX-F (Cross/motocross, 449 ccm)
2021 KTM 450 SX-F (Cross/motocross, 449 ccm)
2021 KTM 450 SX-F Factory (Cross/motocross, 449 ccm)
2020 KTM 450 SX-F Cairoli (Cross/motocross, 449 ccm)
2020 KTM 450 SX-F (Cross/motocross, 449 ccm)
2019 KTM 450 SX-F (Cross/motocross, 449 ccm)
2018 KTM 450 SX-F (Cross/motocross, 449 ccm)
2017 KTM 450 SX-F (Cross/motocross, 449 ccm)
2017 KTM 450 SX-F Factory Edition (Cross/motocross, 449 ccm)
2016 KTM 450 SX-F (Cross/motocross, 449 ccm)

2015 KTM 450 SX-F (Cross/motocross, 449 ccm)
2014 KTM 450 SX-F (Cross/motocross, 449 ccm)
2013 KTM 450 SX-F (Cross/motocross, 449 ccm)
2012 KTM 450 SX-F (Enduro/offroad, 449 ccm)
2011 KTM 450 SX-F (Enduro/offroad, 449 ccm)
2010 KTM 450 SX-F (Enduro/offroad, 449 ccm)
2010 KTM 450 SX ATV (ATV, 449 ccm)
2009 KTM 450 SX-F (Enduro/offroad, 449 ccm)
2009 KTM 450 SX (ATV, 449 ccm)
2008 KTM 450 SX-F (Enduro/offroad, 449 ccm)
2007 KTM 450 SX-F (Cross/motocross, 449 ccm)
2006 KTM 450 SX (Cross/motocross, 449 ccm)
2005 KTM 450 SX Racing (Cross/motocross, 449 ccm)
2004 KTM 450 SX Racing (Cross/motocross, 449 ccm)
2003 KTM 450 SX Racing (Cross/motocross, 449 ccm)

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