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CRF450L: Engine

CRF450L

For 2019 Honda released the CRF450L as their new entry into the dual sport market.  It carries the same traits as its trail only brother (CRF450X), with a little refinement for street use. The CRF450L is powered by a 41.7HP fuel injected 449cc liquid cooled single that is mated to a wide ratio 6 speed transmission.

 

Chain Size:        Front Sprocket:        Rear Sprocket:        Front Tire:        Rear Tire:         Spark Plug:       
520x116 13T 51T 80/100-21 120/80-18 SILMAR9A9S

 

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Engine

Clutch Kit, DP

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF450L '19 - '25
FRICTION PLATES
  • Exclusive high-heat friction materials for fade-free performance
  • Designed to ensure ultra smooth power delivery
  • More durable than OE plates
  • Friction compounds designed to suit off-road and dual sport bikes
  • Come ready to race – no need to pre-soak plates in oil
STEEL DRIVE PLATES
  • Long lasting – up to 300% more life than stock plates
  • Steel plates won't expand; do not fade or promote clutch swell like stock aluminum plates
  • Will not muddy or contaminate oil
  • Increased weight over stock plates adds flywheel effect for aiding starting and traction
CLUTCH SPRINGS
  • Individually designed to ensure no slippage with super-strong spring rates
  • Heat-treated and shot-peened for maximum life
  • Precision-wound using the finest chrome silicon wire
  • Improve feel and ease of clutch operation
Ships in 3-5 business days
$171.95

Clutch Kit, Rekluse Core Manual TorqDrive

Made in USA WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF450L '19 - '25
  • The Core Manual TorqDrive clutch delivers unprecedented performance, tuning and durability
  • TorqDrive provides more disks in less space, allowing up to four additional friction disks over stock
  • More frictions = more torque capacity, thus unlocking the full power of your engine without the need to add stiffer pressure plate springs
  • Provides more consistent clutch lever feel and behavior
  • Can be set up to maintain a stock, or lighter than stock, lever pull depending on engine tuning
  • Rekluse sleeves eliminate basket wear and notching
  • Proven in racing at the highest levels
  • Made in the U.S.A.
Please contact us for availability information
$1,098.95

Engine Plug Set, Works Connection

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF450L '19 - '25
  • Precision-machined from 6061-T6 aluminum
  • Simple positive installation with an Allen wrench
  • Set of two plugs (unless noted) replaces the stock plugs
  • Polished to a mirror finish prior to anodizing, resulting in a brilliant look
  • Anodized finish
  • Made in the U.S.A.
Please contact us for availability information
$24.95

Oil Filter - Value 5-Pack, Hi-Flo

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF450L '19 - '25

Providing unbeatable performance and exceptional value, Hi-Flo is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide.

Grab our 5-pack and save both time and money!

Ships same business day
$15.95

Oil Dipstick, Works Connection

Made in USA WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF450L '19 - '25
  • Machined from 6061-T6 billet aluminum
  • Durable, lightweight and pre-drilled for safety wire
  • Made in the U.S.A.
Ships in 3-5 business days
$39.95

Oil Drain System, Works Connection EZ

Made in USA WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF450L '19 - '25
  • A quick, simple, no mess solution to oil changes
  • CNC'd 6061 T-6 aluminum adaptor body
  • Knurled grip and Buna O-ring for tool free sealing
  • High-temp Silicone hose
  • Ergonomic start/stop clamp
  • End caps protect threads and provide clean storage
  • Engineered, manufactured and assembled in the USA
Ships in 3-5 business days
$46.95

Spark Plug Socket - Thin Wall

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

Hardened chrome vanadium steel with built in rubber insert to hold spark plug steady.

Thin wall bi-hex sockets designed to access narrow spark plug holes.

Fits 3/8" square drive and hex drive, 14mm, 16mm, 18mm, 21mm.

Choose Size
Ships same business day
$14.95

Spark Plug, NGK Iridium

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF450L '19 - '25

Iridium spark plugs are made with premium quality materials.

Iridium plugs last longer than standard ones, meaning you won't have to replace them as often.

  • The ultimate in the evolution of spark plug technology and performance from an industry leader
  • The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode
  • Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
  • Metal shell plating has enhanced anti corrosion qualities

Sold individually, unless otherwise stated.

Laser Iridium

With the smallest tip diameter available, OE Iridium spark plugs provide superior ignitability and long service life. The iridium/platinum surfaces ensure a slow wear rate, providing stable idle and superior anti-fouling.

  • Laser-welded iridium center electrode tip
  • Platinum disc welded to backside of ground electrode provides long life
  • Trivalent metal plating for superior anti-corrosion and anti-seizing
  • Faster starts and quicker acceleration
  • Better fuel economy and lower emissions
  • Best OEM Iridium spark plug available
Choose Heat Range for Spark Plugs
Add Anti-Seize
Ships in 3-5 business days
$20.95

Service & Repair Manual, Factory Honda

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF450L '19 - '25

The genuine factory shop service and repair manual. This is the reference manual Honda dealers use in their service departments. It has all the necessary info to do maintenance or repairs to your CRF450L.

Please contact us for availability information
$105.95

Camshaft Installation Tool Kit

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.
  • Contains degree wheel, standard unit indicator, adjustable magnetic stand, and three positive stops (10 mm, 12 mm and 14 mm threads)
  • Can be used to install and adjust timing of any cam
  • Wooden carrying case
Ships in 3-5 business days
$315.95

Clutch Holding Tool, Motion Pro

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

Made from medium carbon steel with hardened jaws. It features spanner pins and the jaws open up to 5" wide. It's ideal for holding clutch hubs, flywheels, gears, sprockets, etc. Made by Motion Pro.

Ships same business day
$32.95

Crank Case Separator Tool Set

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

This tool is designed to separate vertically split crank case halves on two and four stroke engines. Adjustable arms allow it to be used on multiple bolt patterns found on a variety of makes and models of motorcycles. Industrial grade steel construction with black oxide finish for long service life. Comes with 8mm mounting bolts and 6mm adapters. Protective carrying case included.

Ships in 3-5 business days
$112.95

Oil Filter Removal Tool, Motion Pro

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

For easy removal of recessed oil filters.

Conical point screws pierces and grabs the metal end cap of the filter.

reduces potential damage to the engine cases.

NOT for use on re-usable oil filters.

Ships same business day
$13.95

Temperature Stickers

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

A 3-pack of easy to apply strips measure the temperature of engine, suspension, and radiator components. Temperature range 149° to 248°

Ships same business day
$14.95

Thread Chasers

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

Thread Chasers are designed to clean and re-cut damaged aluminum threads.

This kit contains the two sizes most common on metric motorcycles, M6x1.0 and M8x1.25.

Thread Chasers also remove dirt and metal shavings that become captured in thread grooves.

Uses 8mm or 10mm hex sockets, a Must for all tool kits.

Ships same business day
$5.95

Valve Clearance Feeler Gauge Set

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.
  • 26 straight blades
  • SAE and metric markings
  • Check for clearance on valves, ignition points etc.
  • Includes 26 blades varying in thickness from .0015"/.038 mm to .025"/.635 mm
Ships same business day
$12.95