Introduced in 2021, the CRF300L came with an abundance of changes with the biggest being; a new 286cc motor with a huge increase in torque, higher ground clearance (11.2 inches) and lighter weight overall compared to the CRF250L. Fuel capacity remained the same at 2.1 gallons.
| Chain Size: | Front Sprocket: | Rear Sprocket: | Front Tire: | Rear Tire: | Spark Plug: |
520x106 | 14T | 40T | 80/100-21 | 120/80-18 | SIMR8A9 |
Race, RS-4, Slip-On, Stainless Steel with Carbon Fiber End Cap
This Quiet Insert comes stock in all new FMF Q4 mufflers. If you lost yours, this is the replacement you need.
It will fit Q4, Q4 Hex, Powercore and Powercore Hex mufflers.
It will reduce the sound rating of the Power Core models, from about 99db down to about 96db.
Please choose the correct Insert for your muffler. If you are unsure of the year that your muffler was manufactured you can easily identify visually which insert you will need.
| Pre '21 | Installs using one small screw |
| '21-Cur | Installs using a spiral retaining ring |
Protect your head pipe from rock damage. This stainless steel spine clamps to your head pipe to add a layer of protective armor between your vulnerable pipe and those nasty rocks or logs. Fits the stock headpipe. Will fit the FMF head pipe with the addition of larger clamps.
This universal heat shield provides a great look at a great price.
If your aftermarket exhaust is missing heat shield mounting points, this is the easy fix you’ve been waiting for.
Includes one stainless steel mounting bracket with M6 threaded nut, and one stainless steel hose clamp.
Fits exhaust approximately 1.1inch-2inch diameter. Trimming may be required for smaller diameter exhausts.
Have you lost your stock heat shield, or need one on an aftermarket head pipe? FMF makes this nice unit that includes clamps, heat shield with the FMF logo and button head screws to hold it on. We recommend Anti-Seize on all exhaust fasteners.
Don't get burned! Giant Loop's ingeniously simple and effective exhaust shield protects bags and bodywork from heat damage. The Hot Springs Heat Shield helps avoid the meltdown, preventing bags and side panels from touching your bike's exhaust. It's the lightweight, universal heat problem-solver for virtually any motorcycle exhaust system. Backed by a Limited Lifetime Warranty.
The Chilly Exhaust Heat Shield is the most effective heat shield on the market. The innovative three piece design consists of a top shield attached to 2 rails with rivets and spacers. This reduces the contact area and slows down heat transfer. They have incorporated a patented, insulated reflective blanket on the underside of the shield to reduce radiant heat transfer. The included stainless steel clamp makes it simple to install.
We highly recommend a heat shield if you run soft luggage without hard racks.
FEATURES:
DIMENSIONS:
The latest in muffler packing technology. Spec 31 high performance muffler packing resists breakdown up to 1400°F, is universal, and is easy to install.
Re-pack your silencer with this pro-quality, three layer packing system and restore lost power and sound control.
Kit includes:
A highly refined blend of aluminum, copper and graphite lubricants. Use during assembly to prevent galling, corrosion and seizing due to weathering or chemicals. Anti-Seize assures easier disassembly. Temperature range: -60°F to 1600°F (-50°C to 870°C). Salt, corrosion and moisture resistant – ideal for marine use. Meets Mil Spec #907E.
Replacement Exhaust Pipe Retention Spring
Set your bike apart with a custom exhaust look. Withstands direct heat up to 2000°F.
Adhesive heat shield for your new side panel plastics to protect it from the heat of your muffler.
Depending on your application and preferences, more than one heat shield may be useful.
Dimensions: 2"x3'
Precision cut from heavy gauge material.
Extremely durable design.
Push/Pull design for hard to reach places.
Soft but durable PVC coated handle.
