SALE
AS3 Performance
AS3 Performance Braided Brake Lines
Fits all 2018–2026 CRF450RX
Was $65.00
Now $52.00
Honda CRF450RX Parts
Every part below is confirmed in our fitment data to fit the Honda CRF450RX (2018–2026 model years). 25 parts across 8 categories - handlebars & controls, drive chains, braking and tires - from ProTaper, Renthal and AS3 Performance. Prices run from $15.99 to $680.00, and US orders over $99 ship free.
Braking for the Honda CRF450RX
All braking →
Drive Chains for the Honda CRF450RX
All drive chains →SALE
D.I.D
D.I.D ERT3 Non O-Ring Gold Chain 520
Fits all 2018–2026 CRF450RX
Was $115.95
Now $92.76
SALE
D.I.D
D.I.D VT2 X-Ring Enduro Chain 520
Fits all 2018–2026 CRF450RX
Was $139.95
Now $111.96
SALE
ProTaper
ProTaper PT520 Pro Series Chain
Fits all 2018–2026 CRF450RX
Was $109.99
Now $87.99
SALE
ProTaper
ProTaper Race Spec Aluminum Sprocket
Fits all 2018–2026 CRF450RX
Was $69.95
Now $55.96
SALE
Renthal
Renthal R1 Works Chain 520
Fits all 2018–2026 CRF450RX
Was $89.95
Now $71.96
SALE
Renthal
Renthal Twinring Rear Sprocket
Fits all 2018–2026 CRF450RX
Was $119.95
Now $95.96
Engine Rebuild Kits for the Honda CRF450RX
All engine rebuild kits →
Handlebars & Controls for the Honda CRF450RX
All handlebars & controls →SALE
AS3 Performance
AS3 Performance Forged Brake Lever
Fits all 2018–2026 CRF450RX
Was $45.00
Now $36.00
SALE
Flo Motorsports
Flo Motorsports Pro Series Footpegs
Fits all 2018–2026 CRF450RX
Was $149.95
Now $119.96
SALE
ProTaper
ProTaper Contour 1-1/8" Handlebars
Fits all 2018–2026 CRF450RX
Was $99.99
Now $79.99
SALE
ProTaper
ProTaper EVO 1-1/8" Handlebars
Fits all 2018–2026 CRF450RX
Was $115.99
Now $92.79
SALE
ProTaper
ProTaper Micro Handlebar Kit
Fits all 2018–2026 CRF450RX
Was $139.99
Now $111.99
SALE
ProTaper
ProTaper Pillow Top Lite Grips
Fits all 2018–2026 CRF450RX
Was $19.99
Now $15.99
SALE
Renthal
Renthal Fatbar 1-1/8" Handlebars
Fits all 2018–2026 CRF450RX
Was $119.95
Now $95.96
SALE
Renthal
Renthal Kevlar Half-Waffle Grips
Fits all 2018–2026 CRF450RX
Was $24.95
Now $19.96
SALE
Renthal
Renthal Twinwall 997 Handlebars
Fits all 2018–2026 CRF450RX
Was $149.95
Now $119.96
Intake & Fuel for the Honda CRF450RX
All intake & fuel →
Plastics & Bodywork for the Honda CRF450RX
All plastics & bodywork →
Protection for the Honda CRF450RX
All protection →
Tires for the Honda CRF450RX
All tires →SALE
Dunlop
Dunlop Geomax AT81 Enduro Rear Tire
Fits all 2018–2026 CRF450RX
Was $145.95
Now $116.76
SALE
Dunlop
Dunlop Geomax MX34 Front Tire (80/100-21)
Fits all 2018–2026 CRF450RX
Was $139.95
Now $111.96
SALE
Michelin
Michelin StarCross 6 Medium Soft Front
Fits all 2018–2026 CRF450RX
Was $125.95
Now $100.76
Honda CRF450RX Parts: Common Questions
What aftermarket parts fit the Honda CRF450RX?
25 parts in our catalog fit the Honda CRF450RX: 3 braking; 6 drive chains; 1 engine rebuild kits; 9 handlebars & controls; 1 intake & fuel; 1 plastics & bodywork; 1 protection; 3 tires. Each listing shows the exact model years it fits.
Which handlebars & controls fit the Honda CRF450RX?
Confirmed-fit handlebars & controls for the Honda CRF450RX include AS3 Performance Forged Brake Lever ($36.00), Flo Motorsports Pro Series Footpegs ($119.96), ProTaper Contour 1-1/8" Handlebars ($79.99) and ProTaper EVO 1-1/8" Handlebars ($92.79).
Which drive chains fit the Honda CRF450RX?
Confirmed-fit drive chains for the Honda CRF450RX include D.I.D ERT3 Non O-Ring Gold Chain 520 ($92.76), D.I.D VT2 X-Ring Enduro Chain 520 ($111.96), ProTaper PT520 Pro Series Chain ($87.99) and ProTaper Race Spec Aluminum Sprocket ($55.96).
Which braking fit the Honda CRF450RX?
Confirmed-fit braking for the Honda CRF450RX include AS3 Performance Braided Brake Lines ($52.00), Galfer Rear Wave Brake Rotor ($119.20) and Galfer Tsunami Oversized Front Rotor Kit ($231.20).
Which tires fit the Honda CRF450RX?
Confirmed-fit tires for the Honda CRF450RX include Dunlop Geomax AT81 Enduro Rear Tire ($116.76), Dunlop Geomax MX34 Front Tire (80/100-21) ($111.96) and Michelin StarCross 6 Medium Soft Front ($100.76).