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1998 KTM 400RXC Aftermarket Parts

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269 Results

Exact Fit

Sunstar
520 Steel Sprocket And Chain Kit

$113.35
Sale
Save 23%
5 out of 5 stars (2) reviews
Video Available
Exact Fit

Shinko
255 Trials Pro Rear Tire

$124.99 - 135.99
Sale
Save 8%
4.5 out of 5 stars (5) reviews
Exact Fit

Dunlop
Geomax AT81 Desert RC Rear Tire

$134.99
Sale
Save 11%
5 out of 5 stars (20) reviews
Video Available
Exact Fit

Michelin
Desert Race Rear Tire

$320.99
Sale
Save 10%
5 out of 5 stars (2) reviews
Exact Fit

EBC
Extreme Pro Brake Pads

$84.05
Sale
Save 97%
5 out of 5 stars (2) reviews
Video Available
Exact Fit

Pirelli
MT21 Rear Tire

$121.99 - 151.99
Sale
Save 27%
4.5 out of 5 stars (21) reviews
Exact Fit

Pirelli
Scorpion Rally Front Tire

$122.99
Sale
Save 23%
4.5 out of 5 stars (3) reviews
Exact Fit

Pirelli
Scorpion Rally Rear Tire

$171.99
Sale
Save 20%
4.5 out of 5 stars (3) reviews
Exact Fit

Pirelli
Scorpion Pro Rear Tire

$129.99
Sale
Save 16%
4.5 out of 5 stars (10) reviews
Exact Fit

Pirelli
MT21 Front Tire

$110.99 - 117.99
Sale
Save 31%
4.5 out of 5 stars (21) reviews
Exact Fit
Exact Fit

Pro Wheel
Front Wheel Spoke Kit

$93.95
Sale
Save 25%
4 out of 5 stars (14) reviews
Exact Fit

Sunstar
520 Aluminum Sprocket And Chain Kit

$78.54
Sale
Save 42%
5 out of 5 stars (1) review
Video Available
Exact Fit

Dunlop
Geomax AT81 Rear Tire

$105.99 - 113.99
Sale
Save 13%
4.5 out of 5 stars (55) reviews
Video Available
Exact Fit

Pro Wheel
Rear Wheel Spoke Kit

$91.95
Sale
Save 20%
4.5 out of 5 stars (22) reviews
Exact Fit

Braking
CM44 Sintered Sport Brake Pads

$38.66
Sale
Save 28%
5 out of 5 stars (12) reviews
Exact Fit

Pirelli
MT90AT Scorpion Rear Tire

$173.99 - 220.99
Sale
Save 18%
4.5 out of 5 stars (13) reviews
Exact Fit

Pro Circuit
Stainless Steel Modular End Cap

$32.36
Sale
Save 10%
5 out of 5 stars (2) reviews
Exact Fit

Warp 9
Complete Rear Wheel

$412.00
4 out of 5 stars (47) reviews
Exact Fit

Yoshimura
Low Volume Insert For RS-4 Exhaust

$35.95
4.5 out of 5 stars (2) reviews
Video Available
Exact Fit

Sunstar
Front Sprocket

$14.78 - 38.17
Sale
Save 39%
4.5 out of 5 stars (146) reviews
Video Available
Exact Fit

EBC
X Series Carbon Brake Pads

$34.68
Sale
Save 5%
4.5 out of 5 stars (79) reviews
Exact Fit

Pro Circuit
Quiet Insert With Spark Arrestor

$69.26
Sale
Save 10%
4.5 out of 5 stars (7) reviews
Exact Fit

Pro Circuit
Stainless Steel New End Cap

$37.76
Sale
Save 10%
5 out of 5 stars (2) reviews
Exact Fit

BikeMaster
520 BMXR Series X-Ring Master Link

$6.35
Sale
Save 10%
1.5 out of 5 stars (2) reviews
Exact Fit

Sunstar
520 MXR1 Works MX Racing Chain Master Link

$3.58
Sale
Save 20%
5 out of 5 stars (1) review
Video Available
Exact Fit

EBC
R Series Sintered Brake Pads

$25.47 - 43.41
Sale
Save 5%
4.5 out of 5 stars (72) reviews
Exact Fit

EBC
Brake Rotor - Front

$93.96
Sale
Save 5%
3 out of 5 stars (3) reviews
Exact Fit

Pro Taper
Spi 2.3 Footpeg Hardware Kit

$9.69
Sale
Save 5%
3 out of 5 stars (2) reviews
Exact Fit

Pirelli
MT43 Pro Trial Front Tire

$104.99
Sale
Save 25%
4.5 out of 5 stars (19) reviews
Exact Fit

Pirelli
Scorpion XC Mid Soft Rear Tire

$120.99 - 126.99
Sale
Save 21%
5 out of 5 stars (16) reviews
Exact Fit

BikeMaster
Oil Filter

$4.46
Sale
Save 10%
4.5 out of 5 stars (28) reviews
Exact Fit

Pirelli
Scorpion MX32 Mid Soft Front Tire

$41.99 - 121.99
Sale
Save 28%
5 out of 5 stars (17) reviews
Video Available
Exact Fit

Pro Wheel
Front Works Spoke Kit

$94.99 - 106.57
Sale
Save 11%
3 out of 5 stars (5) reviews
Exact Fit

Dunlop
Geomax AT81 Tire Combo

$180.00
Sale
Save 12%
4.5 out of 5 stars (55) reviews
Video Available
Exact Fit

Pirelli
MT16 Tire Combo

$205.00
Sale
Save 22%
5 out of 5 stars (40) reviews
Exact Fit

Maxxis
Maxxcross SI Rear Tire

$48.99 - 127.99
Sale
Save 45%
4.5 out of 5 stars (35) reviews
Video Available
Exact Fit

Pirelli
Scorpion XC Mid Hard Rear Tire

$120.99 - 147.99
Sale
Save 16%
4.5 out of 5 stars (16) reviews
Exact Fit

Pro Circuit
Modular Quiet Tip

$26.96
Sale
Save 10%
4 out of 5 stars (5) reviews
Exact Fit

Sunstar
Steel Rear Sprocket

$8.77 - 63.01
Sale
Save 84%
4.5 out of 5 stars (141) reviews
Video Available
Exact Fit

Bridgestone
TW302 Rear Tire

$132.99
Sale
Save 30%
4.5 out of 5 stars (16) reviews
Exact Fit

Pirelli
MT90AT Scorpion Front Tire

$108.99 - 148.99
Sale
Save 18%
4.5 out of 5 stars (13) reviews
Exact Fit

Yoshimura
Spark Arrestor

$26.95
4 out of 5 stars (8) reviews
Exact Fit

Pro Taper
520XRC Master Link

$6.23
Sale
Save 5%
5 out of 5 stars (3) reviews
Exact Fit

Galfer
HH Sintered Brake Pads

$33.99
Sale
Save 35%
4.5 out of 5 stars (61) reviews
Video Available
Exact Fit

Pirelli
Tire Combo

$170.00
Sale
Save 16%
4.5 out of 5 stars (33) reviews
Exact Fit

Bridgestone
TW301 Front Tire

$108.99
Sale
Save 31%
4.5 out of 5 stars (7) reviews
Exact Fit

Pirelli
Scorpion XC Mid Hard Front Tire

$105.99
Sale
Save 26%
4.5 out of 5 stars (16) reviews
Exact Fit

Pirelli
Scorpion MX Extra X Front Tire

$76.99
Sale
Save 15%
4 out of 5 stars (14) reviews
Video Available
Exact Fit

Pro Wheel
Rear Works Spoke Kit

$89.99 - 100.00
Sale
Save 10%
3.5 out of 5 stars (8) reviews
Exact Fit

Sunstar
520 HDN Heavy Duty Non-Sealed Chain Master Link

$4.36
Sale
Save 20%
5 out of 5 stars (1) review
Video Available
Exact Fit

All Balls
Brake Pedal Rebuild Kit

$44.69
Sale
Save 10%
4 out of 5 stars (5) reviews
Video Available
Exact Fit

Pirelli
MT16 Rear Tire

$110.99 - 118.99
Sale
Save 25%
5 out of 5 stars (40) reviews
Exact Fit

Vesrah Racing
Sintered Metal Brake Pad

$48.56
Sale
Save 36%
5 out of 5 stars (4) reviews
Exact Fit
New

JT
Steel Front Sprocket

$0.77 - 29.09
Sale
Save 96%
5 out of 5 stars (32) reviews
Exact Fit

Dunlop
Geomax MX33 Rear Tire

$117.99
Sale
Save 15%
5 out of 5 stars (135) reviews
Video Available
Exact Fit

Pirelli
MT16 Front Tire

$117.99
Sale
Save 18%
5 out of 5 stars (40) reviews
Exact Fit

Dunlop
Geomax AT81 Front Tire

$104.99
Sale
Save 11%
4.5 out of 5 stars (55) reviews
Video Available
Exact Fit

Sunstar
520 SSR O-Ring Sealed Ring Chain Master Link

$5.55
Sale
Save 20%
5 out of 5 stars (5) reviews
Video Available

1998 KTM 400RXC Aftermarket Parts

At MotoSport you'll find all the 1998 KTM 400RXC aftermarket parts you need to make your next ride your best ride. We aim to please and suit a wide variety of bikes and riding styles, as well. We carry a large selection of dirt bike exhausts to give you the option of a race ready system or for more modest engines.

Not only do we carry the 1998 KTM 400RXC aftermarket parts that give your dirt bike a performance boost, we also carry the parts to keep your ride feeling smooth. Sometimes the parts that keep your bike riding its best come directly from the manufacturer. At MotoSport you can also find the OEM dirt bike parts to complete almost any job, from a basic fender bolt to a complete new top end if you prefer to stick with stock.

Finding all the parts and gear you need has never been easier - and shipping your parts and gear is free on orders more than $79! You've got more choices than ever when it comes to where to buy, and we always want to provide the best shopping experience in the industry. If you run into trouble or need help finding specific parts for your 1998 KTM 400RXC give a gearhead a call at 1-888-676-8853 and we'll get you ready to ride.