Kawasaki EX300 Straight Clutch Cable 2013/2017
$59.99This cable will work with the stock handle bars or “Clip Ons”
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Kawasaki EX400/500cc Head gasket .010 High Compression Stock Bore gasket 2018/Current
$94.50Increases your stock Compression to allow better off the corner power. This gasket is custom made to Spears Racing Specifications it will increase your Compression from Stock to over 12.1 to 1, fits all Kawasaki Ninja 400/500cc from 2018 to the current model year.
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Kawasaki EX400/Ninja 500 Samco Hoses 2018/Current
Price range: $109.99 through $139.99Handmade in the UK includes a Lifetime Warranty, ensuring you have the highest quality cooling products fitted to your bike.have been race proven around the world as the #1 choice of many racing teams in series such as Formula One, NASCAR, MotoGP and World Super Bike. Samco hoses can withstand higher operating temperatures and pressures than OEM hoses.
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Kawasaki EX400/Ninja 500cc Rear Braided Steel Brake line Kit 2018/Current
Original price was: $74.99.$69.99Current price is: $69.99.Stainless Steel brake lines are typically the first brake upgrade you should make. Stock rubber lines will break down and expand, causing a spongy brake feel or worse. Steel lines eliminate expansion which results in consistent feel and performance.
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Kawasaki EX400cc Ninja Standard Bore/Ceramic Coated Dome/Gas ported High Compression Kit 2018/Current
Price range: $79.98 through $729.97Kawasaki 400 piston Ceramic Dome/Gas Ported by Spears Racing has a new 3 Ring FSR Slipper Skirt forging Piston. This drop in high compression kit includes pistons, rings, lighter wrist pins, cir clips . The compression is 12.7 to 1. This design is lighter than OEM and comes with 1mm o/s valve pockets and deeper pockets to allow the Spears Racing Camshafts to fit with this new design.
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Kawasaki EX650 Ninja Overbore + 2mm Piston Kit 680.94cc
$619.99Spears Racing Piston Kits have been winning races and Championships all over the world for over 4 decades. Spears Racing pistons have been in several of the race wins in close course racing and in road circuits in Europe and has won the Isle Of Man TT Twins race several times.
SP12-650K 2mm Guidlines with Information
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Kawasaki EX650 Ninja Standard Bore High Compression Piston Kit 649cc
$619.99Kawasaki EX650 Piston Kit have been in several of the race wins in road circuits in Europe and has won the Isle Of Man TT Twins several times.
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Kawasaki EX650 Overbore + 2mm Piston Kit/Cylinder/Gaskets 680.94cc
Price range: $1,199.99 through $1,699.99Spears Racing Piston Kits have been winning races and Championships all over the world for over 4 decades.Spears Racing pistons have been in several of the race wins in close course racing and in road circuits in Europe and has won the Isle Of Man TT Twins race several times.
SP12-650K 2mm Guidlines with Information
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Kawasaki EX650 Superbike Brake lines
Original price was: $134.99.$129.99Current price is: $129.99.Most manufacturers recommend replacing the OEM rubber brake lines after 2 to 3 years. With over extended use OEM rubber lines wear down and lose performance.
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Kawasaki EX650/ER650 Overbore + 3mm Ceramic Coated Dome Piston Kit 700cc
Original price was: $729.99.$699.99Current price is: $699.99.Spears Racing High Compression Overbore +3mm Piston Kit 700cc 13.5 to 1 Utilizing State of the Art CNC machines for manufacturing
Ring Gap_Oil Support Rail Installation
SP700-Kaw-JE Guidlines with Information
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Kawasaki EX650/ER650/EN650 12.5:1 Overbore + 3mm Ceramic Coated Dome Piston Kit 700cc
Original price was: $799.99.$749.99Current price is: $749.99.Spears Racing High Compression Overbore +3mm Piston Kit 700cc 12.5 to 1 Utilizing State of the Art CNC machines for manufacturing
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Kawasaki EX650/Z650 Ninja Emission Block Off Plate 2012/Present
Original price was: $29.99.$24.99Current price is: $24.99.If you are using your motorcycle on a closed course (racing, track days, etc.) you will want to remove all unnecessary equipment from your bike for reduced weight and ease of maintenance.
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Kawasaki Ninja 250/300 “Wurx” Titanium Axle Nut Kit M14/M16 With Washers Kit 2008/2017
Price range: $29.99 through $59.99For decades titanium was considered an “aerospace metal” and was used exclusively in this application.
“Wurx” Titanium Front and Rear Axle Nut Kit Our Titanium 6AL-4V (grade 5) Nuts/washers are highly corrosion resistant, extremely light (45% weight saving!) and with rolled threads offers excellent strength and quality. These nuts are an extra visual in the design and a bigger weight saving over OEM Nuts and Washers
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Kawasaki Ninja 250/300 STD. Titanium Axle Front Nut Kit M14 With Washers Kit 2008/2017
Original price was: $24.95.$19.99Current price is: $19.99.For decades titanium was considered an “aerospace metal” and was used exclusively in this application.
Titanium Front and Rear Axle Nut Kit Our Titanium 6AL-4V (grade 5) Nuts/washers are highly corrosion resistant, extremely light (45% weight saving!) and with rolled threads offers excellent strength and quality. These nuts are an extra visual in the design and a bigger weight saving over OEM Nuts and Washers
Select options This product has multiple variants. The options may be chosen on the product page -
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Kawasaki Ninja 250cc EBC Semi Floating Front Rotor 2008/2012 MD4162XC
Original price was: $289.99.$269.99Current price is: $269.99.- True floating design with patented EBC SD-System (Square Drive) Unlike the majority of “floating” rotors that use circular rivets (which lock up under heat and cause distortion), EBC’s patented square-drive buttons create line contact instead of point contact. This allows the outer rotor ring to expand and contract freely during heating and cooling without binding.
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Kawasaki Ninja 250cc Standard Bore High Compression Piston Kit 2008/2012 248.77cc
Original price was: $499.99.$479.99Current price is: $479.99.This is the new 3 ring, forged Piston. Standard bore high compression kit includes pistons, rings, lighter wrist pins, cir clips . The compression ratio of these pistons is 12.5 to 1.(We recommend the use of OEM Kawasaki Head gasket) Dome features smooth flowing radius, under crown machining to lessen the overall weight. Anti Det. Grooves, Accumulator Grooves, Double Broach Grooves for extreme applications including professional competition.
