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Beta 390 RS Parts & Mods (2026) | MotoLoadout
Beta
Beta 390 RS Parts & Mods
+ Start a 2026 390 RS build
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2026
63 aftermarket parts are listed for the Beta 390 RS, in 13 categories.
Performance
390 RS Air Intake
See all 4 →
FunnelWeb
FunnelWeb ProLine Air Filter
from
$34.95
Twin Air
Twin Air Factory Pre Oiled Air Filter
from
$23.70
Uni Filter
Uni Filter Multi Stage Competition Air Filter
$40.95
Uni Filter
Uni Filter Multi Stage Competition Air Filter Beta 125cc-500cc 2020-2026
$41.95
390 RS Performance
See all 2 →
Rekluse
Rekluse Radius CX 4.0 Clutch Kit
from
$1,199.20
Rekluse
Rekluse Radius X 4.0 Clutch Kit Beta RR / RR-S 350cc-500cc 2022-2026
$1,029.00
Protection
390 RS Crash Protection
See all 11 →
Acerbis
Acerbis X-Grip Frame Guards Beta 125cc-500cc 2024-2026
$54.86
Enduro Engineering
Enduro Engineering Clutch Slave Cylinder Guard
$40.80
Enduro Engineering
Enduro Engineering Rear Disc Guard Beta 125cc-500cc 2025-2026
$104.45
Appearance
390 RS Bodywork / Fairings
See all 1 →
Acerbis
Acerbis Lower Fork Covers
from
$31.46
Chassis
390 RS Brakes
See all 18 →
BILT FACTORY
BILT FACTORY FA185R Sintered Front Brake Pads
$27.99
Bolt Hardware
Bolt Hardware Rotor Bolt Kit
from
$8.99
Bolt Hardware
Bolt Hardware Rotor Bolt Kit Beta 125cc-500cc RR / RX / RC / Xtrainer 2012-2026
$9.99
Electronics
390 RS Electronics
See all 2 →
Yuasa Battery
Yuasa AGM Battery
from
$67.50
Yuasa Battery
Yuasa Factory Activated AGM High Performance Battery
from
$143.06
More categories
Accessories
Axle Sliders
Cosmetic / Styling
Device Mounts
ECU / Tuning
Engine Covers
Engine Rebuild Kits
Exhaust
Fender Eliminators
Frame Sliders
Fuel System
Hardware / Fasteners
Integrated Tail Lights
Enduro Engineering
Enduro Engineering Skid Plate
$116.96
390 RS Handguards
See all 2 →
Polisport
Polisport MX Flow Handguards
$41.35
Polisport
Polisport MX Flow Handguards Beta 125cc-525cc 2012-2026
$41.35
Brembo
Brembo Serie Oro Fixed Front Brake Disc
from
$119.60
390 RS Chain
See all 2 →
Polisport
Polisport Chain Guide Block
$20.65
TM Designworks
TM Designworks Dirt Cross Front Chain Slider Beta 125cc-520cc 2011-2026
$64.95
390 RS Foot Controls
See all 2 →
DRC
DRC Ultra Wide Steel Footpegs Beta 125cc-500cc 2020-2026
$111.94
Raptor
Raptor Titanium Footpegs Beta 125cc-500cc 2020-2026
$362.95
390 RS Hand Controls
See all 1 →
ODI
ODI V2 Throttle Cam KTM / Husqvarna / Cobra 50cc-65cc 2018-2020 / Beta 350cc-500cc 2011-2026
$4.95
390 RS Levers
See all 10 →
Arc Levers
ARC Flex Front Brake Lever Honda / Gas Gas / Beta / TM 80cc-450cc 1996-2027
$79.99
Flo Motorsports
Flo Motorsports Pro 160 Brake Lever
$78.95
Moose Racing
Moose Racing Forged Clutch Lever KTM / Husqvarna / Gas Gas / Beta / Sherco 125cc-530cc 2006-2027
$27.95
Pro Taper
Pro Taper Profile Pro XPS Front Brake Lever
$109.99
390 RS Sprockets
See all 6 →
Dirt Tricks
Dirt Tricks Steel Front Sprocket KTM / Husqvarna / Gas Gas / Beta / Husaberg 125cc-530cc 1991-2027
$44.95
Dirt Tricks
Dirt Tricks Steel Rear Sprocket
from
$134.95
JT Sprockets
JT Sprockets Front Sprocket
from
$4.58
Pro Taper
Pro Taper Race Spec Front Sprocket KTM / Husqvarna / Gas Gas / Beta / Husaberg 125cc-690cc 1991-2027
$29.99
390 RS Wheels
See all 2 →
Excel
Excel Takasago 2.15" x 19" Rear Rim
from
$195.90
Moose Racing
Moose Racing Rear Rim
from
$134.95
Kickstands / Center Stands
Lighting
Luggage Racks
Mirrors
Radiator Guards
Radiators
Rearsets
Seats
Stator Covers
Steering Dampers
Suspension
Swingarm Spools
Tank Grips
Tires
Towing & Hitches
Turn Signals
Windscreens
