Check out our selection of 1998 KTM SX 400 parts and accessories.
We carry an assortment of aftermarket products for thousands of motorcycles, atv, and utv, including your 1998 KTM SX 400.
sale item
Stompgrip Airbox & Side Panel Protector
MSRP: $31.99 - $41.69
$31.99 - $40.99
(0 Reviews)
Works Connection Case Guard
$46.97 - $58.99
MSR Shark Fin Rear Disc Guard
MSRP: $24.45
$22.99
MSR Skid Plate
MSRP: $82.95 - $133.95
$74.99 - $123.95
Works Connection Aluminum Radiator Brace
MSRP: $39.95 - $99.95
$35.99 - $89.99
Pro-Line Packaged Bolt Kit And Fasteners
MSRP: $59.95
$49.99
EBC EPFA Road Race Brake Pad
MSRP: $75.00 - $97.00
$67.99 - $87.99
More Colors Available
MSR Racing Standard Lever Set
MSRP: $20.95 - $32.95
$18.99 - $29.99
Pro Taper Aluminum Throttle Tube
MSRP: $49.99
$44.99
ASV Inventions F3 Series Brake Lever
MSRP: $70.00
$61.99 - $64.99
ASV Inventions KTM Magura Rotator Clamp
MSRP: $25.00
$24.99
Pro Taper Twister Tube Inserts
MSRP: $6.99 - $10.95
$6.99 - $9.99
Works Connection Front Billet Brake Cap
MSRP: $29.95
$24.99 - $26.99
Warp 9 Racing T6 Aluminum Foot Peg
$99.00
ASV Inventions KTM Magura Rotator Clamp W/ Integrated Hot Start Lever
MSRP: $55.00
$53.99
MSR Racing Swingarm/Chain Rub Plates
MSRP: $33.95
$30.99 - $33.95
T.M. Designworks "Factory Edition 1" Rear Chain Guide
MSRP: $69.99
$66.99
JT 520 Rear Sprocket
MSRP: $18.34 - $50.99
$11.99 - $39.99
(3 Reviews)
Tag Metals Off Road Countershaft Sprocket
$29.99
T.M. Designworks Moto-X/O.E. Replacement Rear Chain Guide Shell And Plastic Rub Block Insert
MSRP: $63.95
$58.99
Pro Taper Metal Mulisha Rear Sprocket
MSRP: $74.95
$67.99
JT 520 Front Countershaft Sprocket
MSRP: $9.99 - $42.99
$7.99 - $33.99
(1 Reviews)
Renthal 520 Twin Ring Off Road Rear Sprocket
MSRP: $99.95 - $129.95
$81.99 - $89.99
NGK Spark Plug
MSRP: $1.85 - $32.95
$1.70 - $31.46
Trail Tech Vector Computer Kit
MSRP: $99.95 - $109.95
$89.99 - $98.99
Baja Designs Enduro Lighing Kits with Tailight
MSRP: $224.95 - $254.95
$202.99 - $254.95
Trail Tech Endurance Computer Replacement Cable
$23.95 - $24.95
Trail Tech Vapor/Vector Computer Replacement Speed Sensor Cable
Trail Tech Endurance Computer Kit
MSRP: $79.95
$71.99
Trail Tech Vapor Computer Kit
MSRP: $124.95 - $129.95
$116.99 - $129.95
BikeMaster Oil Filter
$3.45 - $11.65
Moose Racing Exhaust Spring
$13.95
Helix Racing Swivel Exhaust Springs
MSRP: $14.99 - $17.95
$13.99 - $15.99
MSR Pipe Springs
MSRP: $19.99 - $20.99
$17.99 - $18.99
Filtron Ultrair Premium Performance Filter
$26.95 - $28.95
K&N High Flow Replacement Air Filter
MSRP: $39.95 - $443.95
$29.88 - $384.88
(5 Reviews)
Boyesen Quickshot 2 Accelerator Pump Cover
MSRP: $94.49 - $99.95
$83.99 - $88.99
No Toil Offroad Fast Filter
MSRP: $14.95 - $19.95
$13.99 - $17.99
Factory Effex Swingarm Graphic
MSRP: $14.95 - $15.95
$13.99 - $14.99
Factory Effex Rear Fender Graphic
MSRP: $18.95 - $19.95
$17.99
Factory Effex Trim Kit
MSRP: $54.95
$44.99 - $49.99
Factory Effex Front Fender Graphic
MSRP: $19.95
Kenda K774 Budds Creek Sticky Rear Tire
MSRP: $116.95 - $120.95
$55.88 - $68.88
Kenda K781 Triple Rear Tire
MSRP: $138.99 - $162.99
$84.88 - $88.88
Kenda K771 Millville Rear Tire
MSRP: $78.99 - $150.99
$32.88 - $89.88
Race Tech Offroad Fork Springs
MSRP: $109.99 - $119.99
$71.99 - $114.99
Pro Circuit Bladder Cap Kit
$69.99
Bridgestone M603 Intermediate-Hard Front Tire
MSRP: $111.99 - $115.99
$73.88 - $74.88
Bridgestone M403 Intermediate Terrain Front Tire
MSRP: $64.99 - $143.99
$43.88 - $78.88
Kenda K771 Millville Front Tire
MSRP: $50.99 - $89.99
$32.88 - $61.88
Cheng Shin C899 Sand Paddle Rear Tire
MSRP: $95.99 - $108.99
$36.88 - $65.88
Bridgestone M204 Soft-Intermediate Rear Tire
MSRP: $67.99 - $161.99
$47.88 - $91.88
IRC Enduro VE33 Rear Tire
MSRP: $81.98 - $112.77
$58.88 - $77.88
(6 Reviews)
Maxxis M6001 Intermediate Rear Tire
MSRP: $106.99
$47.88 - $77.88
Bridgestone M404 Intermediate Terrain Rear Tire
MSRP: $49.99 - $149.99
$35.88 - $93.88
(7 Reviews)
Excel Pro Series G2 Rear Carrier Ring Set
$284.99 - $298.99
Warp 9 Racing 36 Hole Complete Front Supermoto Wheel
MSRP: $458.00 - $569.00
$458.00 - $579.00
Warp 9 Racing 36 Hole Supermoto Front Rim
$149.00 - $159.00
Warp 9 Racing 36 Hole Complete Rear MX Wheel
$359.00 - $399.00
Excel Rear Carrier Ring Set
MSRP: $275.00 - $336.00
$229.99 - $308.99
Excel Pro Series Complete Rear Wheel
MSRP: $425.00 - $610.00
$363.99 - $610.00
Excel Takasago 36 Hole Front Rim
MSRP: $136.68 - $186.99
$103.88 - $186.99
Warp 9 Racing 36 Hole Supermoto Rear Rim
$165.00 - $175.00