The Factory Connection Shock Spring is cold wound on precision CNC equipment. Heat-tempered, shot-peened and end-ground. Pre-set for fatigue resistance. Wide variety of rates and applications are available from Factory Connection to suit your needs. Guaranteed accurate rates and proper fitment.
"My rear suspension was too stiff so I checked with Factory Connection and was recommended a spring rate. I installed the FC spring on my CR250 and noticed a huge improvement. Getting your suspension right is one of the best mods you can do."
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SUNLINE AV1 OVERSIZED 1-1/8" HANDLEBARS
Oversize 1-1/8" bars. Exclusive damping system reduces vibration up to 40% over conventional bars. Manufactured from 7075-T6 aircraft grade aluminum with 4.2mm wall thickness. Knurled clutch side grip bar end adds better grip adhesion to reduce slippage. Crossbar clamps are CNC machined from aircraft grade 6061-T6 aluminum and anodized with stainless fasteners to resist corrosion. Sunline exclusive injection molded closed cell impact bar pad design adds protection with style. Available in Nitride/Gold & Black/Titanium finishes. Pro Grip Kit includes: grips, glue, safety wire, and donut pads. Bar pad color may vary. Note: Sunline AV1 handlebars require the use of 1-1/8" handlebar clamps.
The MotoSport.com Wiseco Pro-Lite Piston Kit - 2-Stroke includes one of each of the following components with the following attributes: The Wiseco Piston Kit is not just a basic piston replacement, it is a performance piston kit that is more durable than O.E.M. pistons and includes everything necessary to rebuild your top end. Wiseco Pro-Lite Piston: Important note: This piston is for a stock sized bore. Please measure your cylinder to check clearance before ordering. Wiseco leads the performance aftermarket by producing the highest quality forged pistons in the U.S.A. Wiseco is unique because they forge all of their own pistons in-house, and produce all of their own forge tooling in the U.S.A. This allows Wiseco to control all aspects of their manufacturing process from raw bar to skirt coating on the finished parts. Wiseco Pro-Lite motorcycle pistons are forged using the highest quality materials available resulting in a piston that provides excellent performance and durability. The Wiseco Pro-Lite piston features a race-ready dome finish with smooth edges for improved combustion flow. The rings, wrist pin, and circlips are manufactured by Wiseco under their strict quality standards to make sure every piston kit fits correctly, ensuring top performance is achieved. Pro-Lite Piston features: Much stronger than stock. Tight tolerances for quiet running. More hours with peak performance between piston changes. All Pro-Lite pistons include rings, wrist pin and circlips. Extreme racing conditions demand the strength and toughness that only forged pistons can offer. Compared to cast pistons, forgings are tougher and more durable, and will stand up to the abuse that high performance motorsport applications require. Most castings are brittle, have no grain structure and tend to fail catastrophically when the material yield strength is exceeded. Forgings have condensed grain that is aligned to the features of the part, which produces higher mechanical properties, and resistance to impact and fatigue. Each forging is designed to optimize the strength-to-weight ratio, and maximize performance. Wiseco Needle Bearing: The Wiseco Needle Bearing is a high quality replacement wrist pin bearing designed to withstand the harsh demands of racing. Wiseco built their needle bearing to meet or exceed O.E.M. specifications. Cometic Top End Gasket Kit: State-of-the-art gaskets is what Cometic has been doing since its inception in 1989. This comes from their dedication to constructing gaskets for the most demanding race circuits like AMA and NASCAR. Todays lightweight engines are producing more horsepower, higher cylinder pressure, clamp load and extreme temperatures. Cometics commitment is to provide innovative, quality gaskets while maximizing your engines power and performance. Cometic meets the needs of each specific gasket by using materials to match. Even the basic top end gasket kit features different materials for each gasket. The head gasket is constructed from non-asbestos, flexible graphite that is laminated to a stainless steel core. The manifold and base gaskets are constructed from non-asbestos nitride rubber-bound fiber. Cometic also includes copper gaskets where needed. Cometic designs and builds their gaskets in the U.S.A. Note: Image is for reference only, actual Kit may vary based on contents and fitment.
Designed specifically for the dirt bike or ATV performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. Plug model: BR8EIX. Fine Iridium tip ensures high durability and a consistently stable spark. Iridium alloy has extremely high melting point, perfect for today's high-tech, high-performance engine. Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties. Outstanding acceleration, high fuel efficiency and durability. Ultimate design, technology and performance. Note: Please verify spark plug number before purchasing. Spark plugs are NOT returnable.
FMF is a trusted name in the motorcycle industry for their high quality parts, and their high quality clothing is a great way to show pride in FMF. The FMF Classic Don Tee is made from 100% pre-shrunk cotton for a great fit right away that stays fitting perfectly. FMF Classic Don features the FMF logo on the front, and on the left sleeve for a look that is timeless.
"Sizing feels slightly bigger than normal, but it still fits great. The FMF design is thick and feels like it will last a while compared to shirts that have a very thin layer and crack or flake off after some wear."
With a clear and stylish design, the 304 Silencer will make a lasting impression. The slightly longer body offers reduced noise output when compared to the R-304. Its perfectly constructed lightweight cylindrical canister, combined with the brushed aluminum body and stainless steel inlet tube and end cap, give you a silencer that looks as good as it performs and ensure that a truly unique riding experience is in store for you. The 304 silencer is recommended for most two-stroke applications. Brushed aluminum and stainless steel inlet tube and end cap. Weighs less than stock exhaust. Improves top-end power for two-stroke motorcycles while keeping factory sound. Convenient bolt-on end cap to easily replace packing.
"This is a great silencer if you are looking for power. I had it on my CR 250 and loved how it felt and sounded. It does not have a spark arrestor and makes your bike sound good but loud, so make sure you go with another silencer if you are going to be trail riding."
The FMF Turbinecore 2 spark arrestor silencer is the best selling silencer for FMF because of their reputation of quality performance enhancing design. The FMF Turbinecore 2 silencer has earned the US Forestry stamp of approval with the built in spark arrestor in addition to the FMF exclusive “Turbinecore Dampening System”. The Turbinecore 2 silencer is a straight-through design that is less restrictive then stock for great track and trail performance. FMF constructed the Turbinecore 2 silencer out of stainless steel to withstand all the stress of the aggressive riding you can put it through. Match the FMF Turbinecore 2 silencer with a FMF pipe to maximize the potential of your bike.
"My CR 250 had a Pro Circuit 304 Silencer and I needed to quiet it down and add a spark arrestor for the local trails. Using the Turbine Core 2 was a slight loss in power but my bike is now more quiet, has a spark arrestor, and the power feels a little smoother.
The Turbine Core 2 is much bigger than the 304 but the only thing really sticking out from behind my plastic is the end cap. The silencer looks great with my Pro Circuit Platinum pipe, even better than the 304 I had."
EBC MX-S sintered brake pads are designed to have incredible performance and offer your motorcycle great stopping power along with extending the life of your brake pads. EBC MX-S brake pads offer a diamond ground surface finish for a fast bed in which allows them to perform well both when hot or cold. The MX-S Brake pads are inorganic which allows them to withstand the aggressive use of motorcycle racing. Sintering is a very exact process, and the expertise of EBC has made them a world leader in brake pad performance. EBC MX-S pads include the hexagon drive slider pins on many models. Includes two brake pads, enough for one caliper.
"These brake pads work great and dont fall apart in conditions where cheaper pads will. They provide good stopping power and are durable."
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DID 520 X-RING CHAIN - 120 LINKS
DID has been making performance motorcycle chains for years and is a trusted name with outstanding quality. The 520 X-Ring chain is no exception. DID 520 X-Ring motorcycle chain reduces friction by twisting between side plates instead of being squashed. This allows the chain to move more easily for better performance. The sealing performance of the DID 520 X-Ring chain keeps dirt and debris out much better than other O-Ring chains which increases the life of the chain. DID includes a durable rivet master link for durability or the option of adding a clip style master link for convenience making the X-Ring chain a clear choice.
"The gold chain looks nice but the color wears somewhat quickly on the edges (depending on use) which isnt a very big deal to me. The chain is durable and has shown a very small amount of stretch after the first couple of adjustments and a little over a month on my CR250 with lots of use."