2024 BETA 390 RS Parts & Accessories

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Displaying parts for your 2024 BETA 390 RS

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See stock sizes for this machine

  • Front Tire:90/90x21
  • Rear Tire:140/80x18
  • Front Sprocket:13 Tooth
  • Rear Sprocket:48 Tooth
  • Chain:520x114
  • Spark Plug:LKAR8A-9
For reference only. Please consult your owner's manual to confirm manufacturer specs.
Race Tech Fork Springs$149.99
Rated 4.86 out of five stars.★★★★★
DID 520 Chain$3.95 – $51.88
Rated 4.13 out of five stars.★★★★☆
RK 520 Chain$30.88
Rated 4.26 out of five stars.★★★★☆
Tusk Motorcycle Flag Mount Adaptor$9.99
Rated 3.12 out of five stars.★★★☆☆
Tusk Impact Wheel Bearing and Seal Kit - Rear$24.99
Rated 4.60 out of five stars.★★★★⯪
Attack Graphics Elite Number Plate Backgrounds$44.99
Rated 4.93 out of five stars.★★★★★
Fastway Kickstand$242.60
Rated 4.61 out of five stars.★★★★⯪
Tusk H4 LED Bulb$29.99
Rated 4.20 out of five stars.★★★★☆
Tusk Brake Pedal Replacement Tip$12.99
Rated 4.42 out of five stars.★★★★⯪
Tusk Skid Plate Foam$10.95 – $11.95
Rated 4.56 out of five stars.★★★★⯪
Attack Graphics Pro Series Number Plate Backgrounds$44.99
Rated 4.69 out of five stars.★★★★★
Odi V2 System Snap On Throttle Cam$3.50
Rated 4.91 out of five stars.★★★★★
Primary Drive 520 ORH X-Ring Chain$4.99 – $66.99
Rated 4.64 out of five stars.★★★★⯪
Tusk Anodized Rear Brake Reservoir Cap$9.99
Rated 4.96 out of five stars.★★★★★
PC Racing Pro-Seal$17.88
Rated 4.62 out of five stars.★★★★⯪
ASV F4 Series Brake Lever$95.00
Rated 4.85 out of five stars.★★★★★
Antigravity Batteries Re-Start Lithium Battery$144.99
Rated 4.49 out of five stars.★★★★⯪
Tusk Neoprene Seal Guards$13.99 – $15.99
Rated 4.09 out of five stars.★★★★☆
Enduro Engineering Ultra Rear Disc Guard$98.95
Rated 4.87 out of five stars.★★★★★
Tusk Air Filter Sock$9.99
Rated 5.00 out of five stars.★★★★★
All Balls Swing Arm Bearing Kit$70.92
Rated 4.70 out of five stars.★★★★★
All Balls Rear Brake Caliper Rebuild Kit$28.13
Rated 4.85 out of five stars.★★★★★
Acerbis LED VSL Headlight$99.88
Rated 4.60 out of five stars.★★★★⯪
Enduro Engineering Radiator Guards$161.95
Rated 4.67 out of five stars.★★★★★
Enduro Engineering Brake Pedal Tip$26.99
Rated 4.76 out of five stars.★★★★★
Tusk Anodized Clutch Reservoir Cap$9.99
Rated 4.64 out of five stars.★★★★⯪
Stegz Standard Steg Pegz$159.95
Rated 4.42 out of five stars.★★★★⯪
Seal Savers Zip-On Fork Covers$29.95
Rated 4.32 out of five stars.★★★★☆
Tusk Rear Motorcycle Steel Braided Brake Line$34.99
Rated 4.48 out of five stars.★★★★⯪
Tusk Swing Arm Chain Adjuster Bolt Repair Kit$16.99
Rated 4.31 out of five stars.★★★★☆
Acerbis Upper Fork Guards$19.88
Rated 4.65 out of five stars.★★★★⯪
Tusk Wheel Bearing Seals$9.99
Rated 4.89 out of five stars.★★★★★
Tusk Impact Wheel Bearing and Seal Kit - Front$21.99
Rated 4.43 out of five stars.★★★★⯪
Tusk Aluminum Oil Filter Cover$12.99
Rated 4.86 out of five stars.★★★★★
Tusk Billet Start/Kill Switch$19.99
Rated 4.26 out of five stars.★★★★☆
Highline Recreation Style 2 Original Tugger Lift Strap, Front$17.99
Rated 4.83 out of five stars.★★★★★
DID 520 Pro VO-Ring Chain$7.49 – $72.89
Rated 4.73 out of five stars.★★★★★
Tusk Billet Aluminum Steering Stem Nut$9.99
Rated 4.87 out of five stars.★★★★★
Highline Recreation Style 2 Extreme Enduro Tugger Lift Strap, Front$22.99
Rated 4.84 out of five stars.★★★★★
Primary Drive XTS Front Sprocket$15.99
Rated 4.79 out of five stars.★★★★★
All Balls Linkage Bearing Kit$104.32
Rated 4.63 out of five stars.★★★★⯪
Renthal Twinwall 1 1/8" Handlebar$167.88
Rated 4.88 out of five stars.★★★★★
ASV F4 Series Standard Clutch Lever$95.00
Rated 4.38 out of five stars.★★★★⯪
Enduro Engineering Clutch Slave Cylinder Guard$41.95
Rated 4.85 out of five stars.★★★★★
Odi Podium Flight 1 1/8" Handlebars$89.96 – $95.36
Rated 4.74 out of five stars.★★★★★
Primary Drive Alloy Kit & Gold Plated MX Race Chain$107.99
Rated 4.86 out of five stars.★★★★★
Supersprox Front Sprocket$17.88
Rated 4.83 out of five stars.★★★★★
All Balls Rear Wheel Bearing Kit$28.13
Rated 4.49 out of five stars.★★★★⯪
Motion Pro Rear Sprocket Bolt and Nut Fastening Kit$14.29
Rated 4.91 out of five stars.★★★★★
Renthal Aramid Tapered Half Waffle MX R-Works Lock-On Grips$35.45
Tusk Piston Ring Compressor$22.99
Rated 5.00 out of five stars.★★★★★
Seal Savers Fork Covers$20.99 – $21.99
Rated 4.24 out of five stars.★★★★☆
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