Check out our selection of 1999 KTM SX 380 parts and accessories.
We carry an assortment of aftermarket products for thousands of motorcycles, atv, and utv, including your 1999 KTM SX 380.
sale item
Stompgrip Airbox & Side Panel Protector
MSRP: $31.99 - $41.69
$31.99 - $40.99
(0 Reviews)
More Colors Available
SDG Tall Replacement Seat
MSRP: $105.99 - $128.99
$98.99 - $105.99
MSR Racing Radiator Guard
MSRP: $34.95
$31.99
Acerbis Rear Fender
MSRP: $49.95
$16.97 - $39.88
(5 Reviews)
Works Connection Case Guard
$46.97 - $58.99
IMS Motorcycle Oversized Fuel Tank
MSRP: $274.95 - $349.95
$199.99 - $314.99
(2 Reviews)
MSR Shark Fin Rear Disc Guard
MSRP: $24.45
$22.99
SDG Standard Replacement Seat
MSRP: $122.99
$94.99 - $100.99
Acerbis Front Number Plate
MSRP: $24.95 - $25.95
$18.99 - $48.99
Pro-Line Packaged Bolt Kit And Fasteners
MSRP: $59.95
$49.99
EBC Long Life Sintered "R" Brake Pad
MSRP: $23.00 - $49.00
$20.99 - $37.99
EBC Race Sintered "MX-S" Brake Pad
MSRP: $35.00 - $40.00
$32.99 - $36.99
Bikemaster Brake Pad
MSRP: $18.95 - $42.95
$16.99 - $36.99
(1 Reviews)
Bikemaster Sintered Brake Pad
MSRP: $27.95 - $45.95
$23.99 - $38.99
EBC Organic "X" Brake Pads/Shoes
MSRP: $14.95 - $66.95
$13.99 - $60.99
(4 Reviews)
EBC Standard Brake Rotor
MSRP: $59.00 - $225.00
$53.99 - $202.99
EBC EPFA Road Race Brake Pad
MSRP: $75.00 - $97.00
$67.99 - $87.99
EBC Supercross Contour Rotor
MSRP: $104.00 - $215.95
$93.99 - $194.99
MSR Racing Standard Lever Set
MSRP: $20.95 - $32.95
$18.99 - $29.99
Pro Taper Aluminum Throttle Tube
MSRP: $49.99
$44.99
Zeta Steering Stem Nut
MSRP: $11.95 - $14.95
$10.99 - $12.99
IMS Super Stock Foot Peg
MSRP: $79.95
$71.99
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
Motion Pro Speedometer Cable
MSRP: $12.95 - $17.95
$9.99 - $14.99
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
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
Baja Designs Dual Sport EZ Mount Kit
MSRP: $459.95 - $509.95
$422.99 - $509.95
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
Trail Tech Vapor Computer Kit
MSRP: $124.95 - $129.95
$116.99 - $129.95
Barnett Kevlar Friction Plate for Clutch System
$6.33 - $23.00
Wiseco Replacement Circlips
$1.99
Wiseco Wrist Pins
MSRP: $12.99 - $17.69
$10.99 - $17.69
Wiseco Top End Bearing
MSRP: $12.99 - $18.19
$12.99 - $16.99
Zeta Magnetic Oil Drain Bolt
$6.95 - $9.95
Wiseco 2-Stroke Piston Kit
MSRP: $88.19 - $202.19
$64.99 - $170.99
Wiseco Replacement Piston Ring Set
MSRP: $13.99 - $38.49
$13.99 - $38.41
FMF Racing Gnarly Pipe
MSRP: $229.95 - $249.99
$197.99 - $224.99
FMF Racing Turbine Core 2 Silencer
MSRP: $149.99
$116.96 - $134.99
Helix Racing Swivel Exhaust Springs
MSRP: $14.99 - $17.95
$13.99 - $15.99
FMF Racing THE Q Silencer Exhaust
MSRP: $159.99
$143.96 - $143.99
MSR Pipe Springs
MSRP: $19.99 - $20.99
$17.99 - $18.99
FMF Racing Powercore 2 Slip On Exhaust
MSRP: $129.99
$89.96 - $116.99
Boyesen Super Stock Single Stage Carbon Fiber Replacement Reed
MSRP: $38.95 - $61.95
$34.99 - $54.99
Twin Air Pre-Oiled Air Filter
$24.95 - $40.95
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No Toil Super-Flo Air Filter Kits
$43.99
Boyesen Rad Valve
MSRP: $179.95
$141.99 - $189.99
No Toil Super-Flo Replacement Filter
MSRP: $24.95
$21.99
Twin Air Standard Offroad Air Filter
$15.95 - $99.95
K&N High Flow Replacement Air Filter
MSRP: $39.95 - $443.95
$29.88 - $384.88
Twin Air Filter Dust Cover
MSRP: $18.95
$13.99 - $18.95
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 Shock Spring
MSRP: $109.99 - $159.99
$98.99 - $149.99
Race Tech Gold Valve Offroad Shock Kit
MSRP: $159.99 - $169.99
$141.99 - $152.99
Pivot Works Offroad Shock Bearing Kit
MSRP: $19.95 - $79.95
$17.99 - $72.99
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