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2003 KTM 125 SX

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2003 KTM 125 SX Parts & Accessories

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For reference only, please consult your owner’s manual to confirm your fitment.

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Quad Lock Motorcycle Handlebar Mount
Video Available
Quad Lock Motorcycle Handlebar Mount
$49.99
65
Quad Lock Vibration Dampener
Video Available
Quad Lock Vibration Dampener
$19.99
26
Quad Lock Motorcycle Handlebar Mount Pro
Video Available
Quad Lock Motorcycle Handlebar Mount Pro
$69.99
6
Quad Lock iPhone Case
Video Available
Quad Lock iPhone Case
$29.99
44
Sale Trackside Roll On Wheel Chock
Video Available
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Trackside Roll On Wheel Chock
$119.99
$159.99
Sale 25% Off!
285
Quad Lock iPhone MAG Case
Video Available
Quad Lock iPhone MAG Case
$39.99
7
Quad Lock Motorcycle Fork Stem Mount Pro
Video Available
Quad Lock Motorcycle Fork Stem Mount Pro
$79.99
3
Quad Lock Motorcycle Fork Stem Mount
Video Available
Quad Lock Motorcycle Fork Stem Mount
$59.99
65
Barkbusters VPS Replacement Plastic Guards
Barkbusters VPS Replacement Plastic Guards
$49.95
73
12 Colors Available
Sale Trackside Steel MX Box Stand
Video Available
Trackside Steel MX Box Stand
$49.99
$69.99
Sale 29% Off!
56
Matrix Concepts LS1 Lift Stand
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Matrix Concepts LS1 Lift Stand
$161.96
$179.95
10% off MSRP
16
8 Colors Available
Pro Taper Contour Handlebars 1-1/8"
Pro Taper Contour Handlebars 1-1/8"
$70.87 $72.32
$78.74$80.35
10% off MSRP
69
7 Colors Available
NGK Spark Plugs - Iridium IX
Video Available
NGK Spark Plugs - Iridium IX
$10.45 $63.95
336
Quad Lock 1" Ball Adaptor Mount
Video Available
Quad Lock 1" Ball Adaptor Mount
$29.99
65
RK 520 GXW XW-Ring Chain
RK 520 GXW XW-Ring Chain
$123.71 $137.69
$137.46$152.99
10% off MSRP
4
Quad Lock Galaxy Case
Video Available
Quad Lock Galaxy Case
$29.99
44
Quad Lock Galaxy MAG Case
Video Available
Quad Lock Galaxy MAG Case
$39.99
Out of Stock Antigravity ATZ-7 ReStart 150CA Lithium Ion Battery
Antigravity ATZ-7 ReStart 150CA Lithium Ion Battery
$129.99
21
Barkbusters Replacement Storm Plastic Guards
Barkbusters Replacement Storm Plastic Guards
$44.95
78
2 Colors Available
DID 520VO O-Ring Chain
DID 520VO O-Ring Chain
$60.95 $97.95
1
Renthal Fatbar Handlebars 1-1/8"
Renthal Fatbar Handlebars 1-1/8"
$107.51 $118.76
$119.45$131.95
10% off MSRP
14
8 Colors Available
Pro Taper SE Handlebars 7/8"
Pro Taper SE Handlebars 7/8"
$62.96 $67.50
$69.95$74.99
10% off MSRP
45
5 Colors Available
Quad Lock Universal Adaptor
Video Available
Quad Lock Universal Adaptor
$14.99
44
Quad Lock Car Mount
Video Available
Quad Lock Car Mount
$49.99
65
Out of Stock Pro Taper Gold Series PT 520 XRC Chain
Pro Taper Gold Series PT 520 XRC Chain
$99.28
$110.30
10% off MSRP
4
Barkbusters JET Handguards
Barkbusters JET Handguards
$94.95 $109.95
38
7 Colors Available
Nelson Rigg Deluxe All Season Cover
Video Available
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Nelson Rigg Deluxe All Season Cover
$44.96 $53.96
$49.95$59.95
10% off MSRP
483
2 Colors Available
Renthal R1 520 Works Chain
Renthal R1 520 Works Chain
$110.21 $115.16
$122.45$127.95
10% off MSRP
2
Pro Taper Evo Handlebars 1-1/8"
Pro Taper Evo Handlebars 1-1/8"
$85.04 $86.78
$94.49$96.42
10% off MSRP
27
2 Colors Available
Giant Loop Diablo Tank Bag
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Giant Loop Diablo Tank Bag
$250.00
5
2 Colors Available
Enduristan Blizzard Saddle Bags
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Enduristan Blizzard Saddle Bags
$299.99 $401.99
11
ODI Vans Grips 7/8"
ODI Vans Grips 7/8"
$19.95 $21.95
125
10 Colors Available
Pro Taper Pillow Top Grips
Pro Taper Pillow Top Grips
$11.89 $12.49
$13.21$13.88
10% off MSRP
67
9 Colors Available
Sale Trackside Aluminum Handguard Kit With Shields
Video Available
Trackside Aluminum Handguard Kit With Shields
$59.99
$99.99
Sale 40% Off!
74
Giant Loop Coyote Saddlebag Roll Top
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Giant Loop Coyote Saddlebag Roll Top
$569.00
4
3 Colors Available
Acerbis X-Factor Handguards
Acerbis X-Factor Handguards
$125.96
$139.95
10% off MSRP
37
10 Colors Available
New Moto Master Flame 260mm Floating Front Rotor KTM / Husqvarna / Gas Gas / Husaberg 125cc-530cc
Fits your 2003 KTM 125 SX
Moto Master Flame 260mm Floating Front Rotor KTM / Husqvarna / Gas Gas / Husaberg 125cc-530cc
$154.76 $188.06
$171.95$208.95
10% off MSRP
Barkbusters Aluminum Handguard Kit For 7/8" or 1 1/8" Handlebars
Barkbusters Aluminum Handguard Kit For 7/8" or 1 1/8" Handlebars
$89.95 $99.95
43
Pro Taper SE Mini Handlebars
Pro Taper SE Mini Handlebars
$66.11 $67.46
$73.45$74.95
10% off MSRP
14
3 Colors Available
Acerbis X Factory Handguards
Acerbis X Factory Handguards
$89.96
$99.95
10% off MSRP
25
16 Colors Available
Nelson Rigg Half Cover
Video Available
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Nelson Rigg Half Cover
$35.96 $44.96
$39.95$49.95
10% off MSRP
151
Cycra Probend Ultra CRM Wrap Around Handguards
Cycra Probend Ultra CRM Wrap Around Handguards
$175.73
$195.25
10% off MSRP
6
9 Colors Available
Quad Lock Motorcycle USB Charger
Video Available
Quad Lock Motorcycle USB Charger
$34.99
26
Mika Metals 7/8" Bar Clamps
Mika Metals 7/8" Bar Clamps
$69.99
10
Nelson Rigg Hurricane Crash Bar/Tail Bag
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Nelson Rigg Hurricane Crash Bar/Tail Bag
$44.96
$49.95
10% off MSRP
1
Acerbis Rally Pro Handguards
Acerbis Rally Pro Handguards
$94.46
$104.95
10% off MSRP
11
9 Colors Available
RK GB520 MXU Chain
RK GB520 MXU Chain
$120.63 $131.59
$134.03$146.21
10% off MSRP
1
Quad Lock Motorcycle Mirror Mount
Video Available
Quad Lock Motorcycle Mirror Mount
$39.99
1
Closeout NGK Spark Plugs - Laser Iridium
Video Available
NGK Spark Plugs - Laser Iridium
$12.35 $27.97
5
DID 520 ERVT X-Ring Chain
DID 520 ERVT X-Ring Chain
$174.95
1
Dirt Tricks Steel Rear Sprocket KTM / Husqvarna / Gas Gas / Stark 125cc-501cc 1991-2024
Fits your 2003 KTM 125 SX
Dirt Tricks Steel Rear Sprocket KTM / Husqvarna / Gas Gas / Stark 125cc-501cc 1991-2024
$139.95
2
Cycra Probend CRM Racer Pack Handguards
Cycra Probend CRM Racer Pack Handguards
$133.95
$148.83
10% off MSRP
17
8 Colors Available
Tirox SnapJack XTrail
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Tirox SnapJack XTrail
$59.95
1
Quad Lock Wireless Charging Head
Video Available
Quad Lock Wireless Charging Head
$49.99
Sale Trackside Aluminum MX Lift Stand
Video Available
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Trackside Aluminum MX Lift Stand
$79.99
$99.99
Sale 20% Off!
27
Sale Trackside Aluminum MX Box Stand
Video Available
Trackside Aluminum MX Box Stand
$69.99
$79.99
Sale 13% Off!
28
Renthal Twinwall Handlebars 1-1/8"
Renthal Twinwall Handlebars 1-1/8"
$154.76 $167.81
$171.95$186.45
10% off MSRP
4
8 Colors Available
NGK Spark Plugs - Resistor
Video Available
NGK Spark Plugs - Resistor
$2.95 $18.99
98
Renthal R1 420 Works Chain
Renthal R1 420 Works Chain
$52.61 $57.56
$58.45$63.95
10% off MSRP
2
Sale Trackside Triangle Stand
Video Available
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Trackside Triangle Stand
$14.99
$19.99
Sale 25% Off!
23
Nelson Rigg Defender Trike Cover
Video Available
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Nelson Rigg Defender Trike Cover
$112.46 $121.46
$124.95$135.95
Sale 11% Off!
51
Pro Taper Pro Series Forged 520 MX Racing Chain
Pro Taper Pro Series Forged 520 MX Racing Chain
$112.44
$124.93
10% off MSRP
1
BILT FACTORY 525 CX-Ring Chain
BILT FACTORY 525 CX-Ring Chain
$139.99
Kriega OS-Rack Loops
Kriega OS-Rack Loops
$55.00
5
Cycra Probend Ultra HCM Wrap Around Handguards
Cycra Probend Ultra HCM Wrap Around Handguards
$179.96
$199.95
10% off MSRP
3
9 Colors Available
ODI Emig Pro V2 Lock On Grips
ODI Emig Pro V2 Lock On Grips
$26.06 $26.96
$28.95$29.95
10% off MSRP
11
11 Colors Available
Pro Taper ACF Handlebars
Pro Taper ACF Handlebars
$128.56
$142.85
10% off MSRP
3
NGK Spark Plugs - Standard
Video Available
NGK Spark Plugs - Standard
$2.95 $23.95
336
Renthal R3-3 SRS 520 O-Ring Chain
Renthal R3-3 SRS 520 O-Ring Chain
$125.96 $143.96
$139.95$159.95
10% off MSRP
3
Quad Lock iPhone Poncho
Video Available
Quad Lock iPhone Poncho
$24.99
44
Rekluse Left Hand Rear Brake Kit KTM / Sherco / Gas Gas / Husqvarna / Alta / Husaberg 125cc-570cc
Fits your 2003 KTM 125 SX
Rekluse Left Hand Rear Brake Kit KTM / Sherco / Gas Gas / Husqvarna / Alta / Husaberg 125cc-570cc
$489.00
1
Nelson Rigg Hurricane Dual Sport Saddlebags
Video Available
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Nelson Rigg Hurricane Dual Sport Saddlebags
$161.96
$179.95
10% off MSRP
1
Moose Racing SX-1 Complete Rear Wheel KTM / Husqvarna / Gas Gas 125cc-450cc
Fits your 2003 KTM 125 SX
Moose Racing SX-1 Complete Rear Wheel KTM / Husqvarna / Gas Gas 125cc-450cc
$484.95 $583.08
2 Colors Available
Quad Lock MAG Wireless Charging Head
Video Available
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Quad Lock MAG Wireless Charging Head
$59.99
Pro Taper 7/8" To 1 1/8" Universal Handlebar Conversion Kit
Pro Taper 7/8" To 1 1/8" Universal Handlebar Conversion Kit
$43.27
$48.08
10% off MSRP
23
DID 520ZVM-X X-Ring Chain
DID 520ZVM-X X-Ring Chain
$230.95 $254.95
ODI MX V2 Lock On Half Waffle Grips
ODI MX V2 Lock On Half Waffle Grips
$26.95
9
9 Colors Available
Out of Stock Orbit 520 Street / Off-Road Motorcycle O-Ring Chain
Orbit 520 Street / Off-Road Motorcycle O-Ring Chain
$89.99
8
Kriega Rally Pack
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Kriega Rally Pack
$87.50
19
Moose Racing Universal Training Wheels
Moose Racing Universal Training Wheels
$144.95
Zeta Triple Clamp Handguard Mounts
Zeta Triple Clamp Handguard Mounts
$62.06
$68.95
10% off MSRP
13
Nelson-Rigg Defender All Weather Cover
Video Available
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Nelson-Rigg Defender All Weather Cover
$71.96 $89.96
$79.95$99.95
10% off MSRP
82
ODI MX V2 Lock On Rogue Grips
ODI MX V2 Lock On Rogue Grips
$26.95
8
3 Colors Available
Motion Pro LiteLoc Rim Lock
Motion Pro LiteLoc Rim Lock
$14.95 $16.50
2
Trackside Gas Cap Vent Tube With Check Valve
Trackside Gas Cap Vent Tube With Check Valve
$12.99
45
6 Colors Available
All Balls Racing Front / Rear Wheel Bearing Kit 25-1273
Fits your 2003 KTM 125 SX
All Balls Racing Front / Rear Wheel Bearing Kit 25-1273
$20.42
$25.53
Sale 20% Off!
2
Sale Trackside MX Lift Stand
Video Available
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Trackside MX Lift Stand
$34.99
$69.99
Sale 50% Off!
64
New Renthal Flat Track Style Quick Change Rear Sprocket
Renthal Flat Track Style Quick Change Rear Sprocket
$93.45
Enduro Engineering Chainsaw Mount
Universal Fit Universal Fit parts can be installed on various vehicles and may require modification.
Enduro Engineering Chainsaw Mount
$179.96
$199.95
10% off MSRP
Polisport Trail Blazer Handguards
Polisport Trail Blazer Handguards
$116.99
$129.99
10% off MSRP
6 Colors Available
Pro Taper Profile Clutch Perch / Profile Lever
Pro Taper Profile Clutch Perch / Profile Lever
$67.49 $86.78
$74.99$96.42
10% off MSRP
4
ODI CFT Podium Handlebars 1 1/8"
ODI CFT Podium Handlebars 1 1/8"
$112.46 $125.96
$124.95$139.95
10% off MSRP
Flo Motorsports Pro 160 Clutch Lever And Perch Assembly
Flo Motorsports Pro 160 Clutch Lever And Perch Assembly
$167.95
Closeout Acerbis X Ultimate Handguards
Acerbis X Ultimate Handguards
$36.86
$40.95
10% off MSRP
6
16 Colors Available
Acerbis X Future Handguards
Acerbis X Future Handguards
$36.86
$40.95
10% off MSRP
1
19 Colors Available
Zeta Pivot Clutch Lever w/ Perch
Zeta Pivot Clutch Lever w/ Perch
$155.66
$172.95
10% off MSRP

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