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2000 KTM 400 SX 4 Stroke Parts & Accessories

Fits Your Machine

Displaying parts for your 2000 KTM 400 SX 4 Stroke

See stock sizes for this machine

  • Front Tire:80/100x21
  • Rear Tire:110/90x19
  • Front Sprocket:14 Tooth
  • Rear Sprocket:50 Tooth
  • Chain:520x118
  • Spark Plug:CR8EK
  • Main jet:175
  • Pilot Jet:52
CV4 High Pressure Radiator Cap$34.88MSRP: $44.90 You save 22%
Rated 4.90 out of five stars.★★★★★
RK 520EXW Gold XW-RING Chain$8.06MSRP: $8.95 You save 10%
Rated 4.79 out of five stars.★★★★★
EBC Clutch Spring Set$11.79
Rated 4.78 out of five stars.★★★★★
JT Self Cleaning Competition Brake Rotor, Front$41.16MSRP: $46.25 You save 11%
Rated 4.50 out of five stars.★★★★⯪
Rox Speed FX 2" Handlebar Risers$76.88 – $84.88MSRP: $95.95 – $101.95 You save up to 20%
Rated 4.83 out of five stars.★★★★★
Fastway Evo 4 Foot Pegs$167.90
Rated 4.77 out of five stars.★★★★★
Tusk Universal Big Bar Clamp Kit$29.99MSRP: $35.99 You save 17%
Rated 4.65 out of five stars.★★★★⯪
Polisport Side Panels$36.88MSRP: $54.99 You save 33%
Rated 4.28 out of five stars.★★★★☆
All Balls Fork Seals$15.28MSRP: $16.98 You save 10%
Rated 3.88 out of five stars.★★★★☆
Pro X Intake Valve Stem Seal$4.92MSRP: $5.47 You save 10%
Rated 4.96 out of five stars.★★★★★
Pro X Exhaust Valve Stem Seal$4.92MSRP: $5.47 You save 10%
Rated 4.96 out of five stars.★★★★★
Twin Air Power Flow Intake System Replacement Filter$38.99MSRP: $42.95 You save 9%
Rated 4.74 out of five stars.★★★★★
Vortex 520 Steel Front Sprocket$25.46MSRP: $29.95 You save 15%
Rated 4.80 out of five stars.★★★★★
Seal Savers Fork Covers$20.99MSRP: $22.95 You save 9%
Rated 4.27 out of five stars.★★★★☆
All Balls Rear Brake Caliper Bolt Kit$12.34MSRP: $13.71 You save 10%
Rated 4.89 out of five stars.★★★★★
ASV F4 Series Standard Clutch Lever$95.00
Rated 4.38 out of five stars.★★★★⯪
Braking Race Sintered Compound CM46 Brake Pads$39.88MSRP: $47.95 You save 17%
Rated 4.63 out of five stars.★★★★⯪
Kibblewhite Black Diamond Exhaust Valve$32.37MSRP: $42.99 You save 25%
Rated 4.90 out of five stars.★★★★★
Pro X Fork Seals$17.43MSRP: $20.03 You save 13%
Rated 4.66 out of five stars.★★★★★
ASV C6 Series Brake Lever$120.00
Rated 4.60 out of five stars.★★★★⯪
Tusk Adjustable Fork Seal Driver$38.99MSRP: $54.99 You save 29%
Rated 3.91 out of five stars.★★★★☆
Primary Drive Alloy Kit & Gold Plated MX Race Chain$104.99MSRP: $134.93 You save 22%
Rated 4.86 out of five stars.★★★★★
Pro X Clutch Master Cylinder Repair Kit$28.56MSRP: $33.21 You save 14%
Rated 4.69 out of five stars.★★★★★
Warp 9 Oversized MX Foot Pegs$99.00 – $105.99
Rated 4.65 out of five stars.★★★★⯪
Race Tech Fork Seals$54.88
Rated 4.72 out of five stars.★★★★★
Factory Effex All Grip Seat Cover$42.88MSRP: $49.95 You save 14%
Rated 4.45 out of five stars.★★★★⯪
All Balls Clutch Master Cylinder Repair Kit$31.81MSRP: $35.34 You save 10%
Rated 4.44 out of five stars.★★★★⯪
Tusk Solid Typhoon Mud Brake Rotor, Rear$59.99MSRP: $79.99 You save 25%
Rated 5.00 out of five stars.★★★★★
Wiseco Piston Replacement Circlip$2.65MSRP: $2.79 You save 5%
Rated 4.86 out of five stars.★★★★★
KTM OEM Oil Filter O-Ring$3.56MSRP: $4.18 You save 15%
Rated 5.00 out of five stars.★★★★★
Enduro Engineering Billet Shock Spanner Wrench$22.99MSRP: $24.95 You save 8%
Rated 4.40 out of five stars.★★★★⯪
Pro X Steel Exhaust Valve$39.94MSRP: $52.55 You save 24%
Rated 5.00 out of five stars.★★★★★
Mylers High Pressure Radiator Cap$17.99MSRP: $20.00 You save 10%
Rated 4.76 out of five stars.★★★★★
Motion Pro Fork Seal Bullet Set$27.50
Rated 4.64 out of five stars.★★★★⯪
ProTaper Clamp-On Grip System - Half Waffle$28.49MSRP: $29.99 You save 5%
Rated 4.21 out of five stars.★★★★☆
Tusk Spoke Torque Wrench Replacement Head$11.99MSRP: $14.99 You save 20%
Rated 4.43 out of five stars.★★★★⯪
Tusk Aluminum Pipe Guard$25.99MSRP: $35.99 You save 28%
Rated 4.27 out of five stars.★★★★☆
T.M. Designworks Factory Edition 1 Rear Chain Guide$99.95
Rated 4.74 out of five stars.★★★★★
Bullet Proof Designs Oil Drain Kit$17.99
Rated 4.00 out of five stars.★★★★☆
Pivot Works Rear Wheel Bearing and Collar Kit$56.79MSRP: $78.73 You save 28%
Rated 4.09 out of five stars.★★★★☆
Race Tech Shock Nitrogen Charging Bolt$16.99
Rated 3.64 out of five stars.★★★⯪☆
All Balls Clutch Slave Cylinder Repair Kit$35.81MSRP: $39.79 You save 10%
Rated 3.45 out of five stars.★★★⯪☆
Motion Pro Ringer Fork Seal Driver$52.99
Rated 4.88 out of five stars.★★★★★
Wheeler Whips Clamp On Motorcycle Flag Holder$33.88
Rated 3.80 out of five stars.★★★★☆
Pro X OEM Clutch Plate Set Friction$67.21MSRP: $80.97 You save 17%
Rated 4.85 out of five stars.★★★★★
All Balls Front Brake Caliper Bolt Kit$12.34MSRP: $13.71 You save 10%
Rated 4.83 out of five stars.★★★★★
Vortex 520 Aluminum Rear Sprocket$62.99 – $67.99MSRP: $72.95 – $78.95 You save 14%
Rated 4.74 out of five stars.★★★★★
Primary Drive Steel Kit & X-Ring Chain$91.53MSRP: $117.93 You save 22%
Rated 4.69 out of five stars.★★★★★
ASV C6 Series Shorty Clutch Lever$79.88 – $120.00
Rated 3.63 out of five stars.★★★⯪☆
Enduro Engineering Trail Side Multi Tool$31.99MSRP: $34.95 You save 8%
Rated 4.88 out of five stars.★★★★★
Pro X Aluminum Rear Sprocket$49.12MSRP: $64.63 You save 24%
Rated 4.78 out of five stars.★★★★★
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