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Honda CRF450L / CRF450RL Supermoto Conversion #2 !
This is another iteration of our Honda CRF450L / CRF450RL Supermoto Conversion. We’ve made a few changes to the bike this past summer, including new Warp 9 Forged Tubeless Wheels, Acerbis front and rear fenders in white, and a few more things.
One of the great things about dual sport bikes like the CRF450L/RL is that it can be two bikes in one. With the stock knobbies, you have a high performance off-road bike, and by adding a set of 17″ supermoto wheels and tires, you also have a very capable corner carver for the street.
Converting a CRF450L/RL to a supermoto is pretty straightforward. All you really need is a good set of 17″ supermoto wheels like the ones we use from Warp 9 Racing, and then some sticky tires like the Dunlop Q3+ we use (see details below). There are a few things you need to do to fit the smaller 17″ wheels/tires. Up front, in order to clear the smaller 17″ supermoto tire, you have to re-route the front brake line to the outside of the fork leg and also trim the plastic lower fork protectors so the front tire doesn’t rub. On some dual sports, you need need to source a shorter kick stand so the bike doesn’t stand straight up with the kickstand down…. but with the CRF450L, you don’t need to, and the stock kickstand works just fine. As for a rear sprocket, the gearing you choose is a personal preference type of thing, but on our bike we went with a 46T rear sprocket, and I find that gearing pretty good for backroad blasts that we use this bike for.
NOTE: We’ve put together a growing list of all the parts we’ve found to be available for the Honda CRF450L/RL. You can find that list at the link below…
• Honda CRF450RL Parts Guide
Here’s what we’ve done to the bike this time around. All parts listed will fit both a 2019+ CRF450L and also the newer CRF450RL…
SUPERMOTO WHEELS/TIRES/MISC STUFF:
• Warp 9 Warp 9 Forged Tubeless Wheels
– Switch Style Rims, Black w/ Red Valve Stem
– Warp 9 Racing Rear Sprocket, Black, 46T
– 2-piece floating Warp 9 Front Rotor
• Dunlop Q3+ Front Tire (120/70-17)
• Dunlop Q3+ Rear Tire (150/60-17)
• Warp 9 Front/Rear Axle Slider Set (Red)
ENGINE/PERFORMANCE:
• Yoshimura RS-4 Full Exhaust System **
• Twin Air Pre-Oiled Air Filter
• Vortex X10 ECU
LIGHTING/ELECTRICAL:
• 12oClockLabs Integrated Tail Light / Fender Eliminator
• License Plate Frame, Black
• 12oClockLabs Fixed Rate Turn Signal Flasher
• 12oClockLabs Speedometer Calibrator
• Motogadget m-Blaze LED Turn Signals (front/rear)
HANDLEBARS/HANDGUARDS:
• Stock Renthal Handlebars
• CRF450L Cycra Ultra Probend CRM Handguard Package
• Pro Taper Sport Bar Mount Cones for Honda (Black)
• Pro Taper Pillow Top Grips (Grey/Black)
• G2 Tamer Aluminum Throttle Tube
• CRF450L Supermoto Street Mirror Package
• Honda Mirror Hole Plugs
COCKPIT:
• Seat Concepts Comfort XL Seat (Blk Low Slip Top/Red Low Slip Sides)
• DRC Motard / Supermoto Footpegs
• Zeta Revolver Folding Shift Lever
• Hammerhead Forged Brake Pedal
BODY:
• Acerbis Front and Rear Fenders (White)
• IMS 3 Gallon Fuel Tank (Black)
• DRC Radiator Hose Kit (Red)
• Zeta Rear Axle Blocks (Red)
• Zeta Clutch Cable Guide (Red)
• Zeta Rear Brake Clevis (Red)
• Zeta Steering Stem Nut (Red)
• HRC Decals
PROTECTION:
• T.M. Designworks Rear Brake Caliper Guard (Red)
• Zeta Heel Guard/Chain Cover (Black)
• Zeta 3D Chain Guide (Black/Red)
• Zeta Case Saver / Drive Cover (Black/Red)
• Warp 9 Front/Rear Axle Slider Set (Red)
• Lightspeed Carbon Rear Brake Caliper/Rotor Guard Set
• TM Designworks Plastic Skid Plate (Red)
DRIVETRAIN:
• D.I.D 520 ERVT Racing Chain (Gold, Cut to 112 links)
• Warp 9 Rear Sprocket (46t)
TOOLS/MISCELLANEOUS:
• DRC Lift Stand
• Longacre Digital Tire Gauge
• Cruz Tools Outback’R M14 Tool Set
FUTURE MODS:
• Retro Graphics Kit
• Graves Motorsports Titanium Exhaust System
• And more…. stay tuned!
MORE PHOTOS…
Warp 9 Forged Tubeless Supermoto Wheels
Supermoto Mirrors
Cycra Ultra Probend CRM Handguards
Motogadget m-Blaze LED Turn Signals
CRF450L/RL Zeta Chain Cover, Chain Guide and DID Chain
VIDEO REVIEWS…
Honda CRF450L Supermoto Project Bike – Update #1
How To Convert your Honda CRF450L to a Supermoto
CRF450L Supermoto Warp 9 Forged Tubeless Wheels
srmoto.com 