Build: Boyko Racing
Photos: Simon Cudby
Text: David Pingree

The 2019 CRF450R is a race machine right out of the crate, no doubt about it. The Honda handles well, has a solid motor, and wraps all that up in a sweet-looking package with excellent finishing touches. But our West Coast staffer Trent Lopez wasn’t about to settle for stock. He’s built more like a linebacker than a racer, so he needed some special attention for the bike. He turned to Teddy Boyko for assistance.

Boyko Racing

Head Work, Mapping, Bike Build
www.boykoracing.com

Pro Circuit

Ti-6 Exhaust System, Suspension Valving/Springs
www.procircuit.com

Works Connection

Engine Caps, Brake Clamps, Chain Adjuster Blocks, Fuel Vent Cap, Pro Launch Stand
www.worksconnection.com

Renthal

Chain, 48T Rear Sprocket, 13T Front Sprocket
www.renthal.com

ODI

V2 Emig Pro Grips, CFT Podium Handlebars, Bar Mounts
www.odigrips.com

Hammerhead

Shift and Brake Lever
www.hdmoto.com

ETS Racing Fuel

100 Octane Race Fuel
www.ets-racing.com

Faster USA

Custom Hubs
www.fasterusa.com

Ride Engineering

Triple Clamps, Pull Rods, Polyurethane Cone Kit, Brake Line Guide, Billet Throttle Starter Switch, Clutch Cable Holder, Valve Cap and Rim Lock Spacer Kit
www.rideengineering.com

Flo Motorsports

Footpegs and Clutch/Brake Lever
www.flomotorsports.com

UFO

Plastic Kit
www.ufoplasticusa.com

Motocutz

Custom Graphics
www.motocutzmx.com

TM Designworks

Factory Edition Slide-N-Guide Kit
www.tmdesignworks.com

Rekluse

Torque Drive Manual Clutch
www.rekluse.com

Galfer

Oversize Tsunami Front and Rear Wave Rotors, Front and Rear Steel Braided Brake Lines
www.galferusa.com

Bridgestone

X30 Front (80/100-21) and Rear (120/80-19) Tires
www.bridgestone.com

Twin Air

Air Filter
www.twinair.com

Rock Oil

Synthetic Oil
www.rockoilsocal.com

JE Pistons

14.0:1 High Compression Piston
www.jepistons.com

FCP Racing

Engine Mounts
www.fcpracing.com

ABOUT PRO CIRCUIT

Based in Corona, California, Pro Circuit Products, Inc. is a leader in off-road motorcycle and ATV exhausts and aftermarket performance parts. Started in 1978, Pro Circuit is the go-to shop for recreational riders and professionals for everything from suspension work to complete engine packages, and everything in between.

ABOUT NAMURA TECHNOLOGIES

Pistons and Gaskets Coming from decades of Powersports aftermarket manufacturing, Namura continues to impress riders and dealers alike with their aggressive development and innovative product design and manufacturing in MX and ATV Pistons and Gaskets. Based out of the suburbs of Minneapolis, Minnesota, Namura is taking piston quality and durability to another level.