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  • Sale! Superbike Brake line kit Suzuki SV 650S 99-09

    Suzuki SV650 Superbike Brake lines 1999/2010 Black

    Original price was: $199.99.Current price is: $189.99.

    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.

    Superbike install Suzuki Instructions

  • Suzuki SV650 undercut transmission

    Suzuki SV650 Undercut Transmission 1999/Current

    Price range: $650.00 through $1,075.00
    *** Remove your shipped transmission from FedEx Pak once it is received***

    Being on the race track is a lot of fun and at the same time serious business, this is a common complaint we get at Spears Racing “I am in the top end of 5th gear and fully pegged on the throttle, all of a sudden it goes into 4th gear or a false neutral” Yes very common and this is why we have transmissions on the shelf for the fast exchange program

    Core Fee 2024

    Undercut Transmission is Always in Stock!!!

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  • Suzuki SV650 Velocity Stacks

    Suzuki SV650 Velocity Stacks Superbike/Supersport 2003/2009

    Price range: $349.99 through $424.98

    The OEM Air box of the stock “commuter bike” SV650 contains no stacks just manifolds , The lack of height of intake tracks which severely limit the air intake into the engine.  This kit replaces both stacks with our own Spears Racing velocity stacks, manifolds and instructions to modify your current OEM air box.  These velocity stacks not only allow more air into the engine, but they also smooth out the increased flow of air to really maximize the benefit.

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  • Sale! Vesrah VD-435RJL

    Suzuki SV650 Vesrah VD-435RJL (Right)/VESRAH VD-352RJL (LEFT) 1999/2022

    Original price was: $198.99.Current price is: $189.99.

    Vesrah VD-435RJL (Right)/VD-352RJL (LEFT) high performance racing brake pads give you powerful braking at the track and are used by many professional road race teams

  • Sale! SV650 Intake Manifold Mounting Bolts

    SV650 Intake Manifold Mounting Bolts 02122-0616A

    Original price was: $14.99.Current price is: $9.99.

    Mounting bolts from Spears Racing are flat socket head which enables driving where there is not sufficient space for wrenches or sockets, and allows the screw head to sit flush with the surface. Class 10.9 Plain bolts are ISO 10642,with a full head and a drive of 4mm to install.

    1 Kit enough for 1 Suzuki SV650

  • Sale! Motorcycle Swingarm Spools

    Swing Arm Spools

    Original price was: $29.99.Current price is: $24.99.

    These spools are CNC machined from Aluminum. Rust-proof  mounting hardware are included.

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  • Sale! Titanium Banjo Bolt Bleeder Assembly 

    Titanium Banjo Screw Bleeder Single/Double 10mm x 1.0/10mm x 1.25

    Original price was: $34.99.Current price is: $29.99.

    Easily install a bleeder screw anywhere in your brake or clutch system! This special banjo bolt has a 6mm bleeder screw so you can bleed air out of the system directly at the master cylinder instead of pumping the air all the way through to the caliper

    The ultimate solution for “Hard to bleed brake systems”

    Must know your Thread Pitch:
    Most of the Japanese OEM(Stock) master cylinders are M10 x 1.25
    European and Brembo styles master cylinders are M10 x 1.0

    Every Titanium Banjo Bolt Bleeder Assembly comes with copper crush washers.

     

    *** Each part is based on single item***

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  • Sale! Brake Pin Titanium Kawasaki Ninja 250_300_400_500cc Race Spec

    Titanium Brake Caliper Pad Pin Kawasaki Ninja 250/300/400/500cc M10x(1.00mm) Race Spec Pack x2

    Original price was: $44.95.Current price is: $39.99.
    • The issue of removing the OEM soft steel brake pin with the 5mm Allen tool with steady pressure of the tool, the inner part of the bolt rounds off /strips and you have to drill the bolt out, or in most cases you just replace the brake caliper.
      The Spears Titanium brake pin caliper bolt has two ways to remove the bolt, designed to accept an 8mm socket or a 4mm Allen tool, the biggest advantage for street or racing is the 6ea x 1.5 drilled holes for safety wire’
    • Forged body + rolled threads – Maximizes structural integrity and fatigue life under repeated high-load cycles
    • Pre-drilled head for lockwire – Factory race-drilled for safety-critical applications (brake calipers, suspension, etc.)
    • Integrated flange – Eliminates the need for separate washers and provides even load distribution

     

    • OEM Brake pin weighs -16g
    • Spears Titanium weighs-10g (Mind you that this unit is longer and has more material)

     

    Sold in set of two (2ea)

  • Sale! Titanium Brake Caliper Pad Pin Kawasaki ZX4r/ZX4rr M10x(1.00mm) Race Spec Pack x4

    Titanium Brake Caliper Pad Pin Kawasaki ZX4r/ZX4rr M10x(1.00mm) Race Spec Pack x4

    Original price was: $85.00.Current price is: $79.99.
    • The issue of removing the OEM soft steel brake pin with the 5mm Allen tool with steady pressure of the tool, the inner part of the bolt rounds off /strips and you have to drill the bolt out, or in most cases you just replace the brake caliper.
      The Spears Titanium brake pin caliper bolt has two ways to remove the bolt, designed to accept an 8mm socket or a 4mm Allen tool, the biggest advantage for street or racing is the 6ea x 1.5 drilled holes for safety wire’
    • Forged body + rolled threads – Maximizes structural integrity and fatigue life under repeated high-load cycles
    • Pre-drilled head for lockwire – Factory race-drilled for safety-critical applications (brake calipers, suspension, etc.)
    • Integrated flange – Eliminates the need for separate washers and provides even load distribution

     

    Sold in set of four (4ea)

  • Sale! Titanium Castle Nut 16mm x 1.5mm Black/Natural Axle Nut "Wurx"

    Titanium Castle Nut 16mm x 1.5mm Black/Natural Axle Nut “Wurx”

    Original price was: $44.95.Current price is: $39.99.

    For decades titanium was considered an “aerospace metal” and was used exclusively in this application.

    Titanium Castle Nut 16mm x 1.5mm Black/Natural Axle Nut “Wurx” Our Titanium 6AL-4V (grade 5) Nuts 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.

     

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  • Sale! Titanium race drilled magnetic drain bolt M12X1.5X15

    TITANIUM RACE DRILLED MAGNETIC DRAIN BOLT M12X1.5X15

    Original price was: $34.95.Current price is: $29.99.

    The Titanium race drilled magnetic drain bolt M12X1.5X15 is one of the best way to reduce the mass on any small race bike.The Magnetic Drain Bolt bolt has an Embedded HIGH TEMP NEODYMIUM MAGNETS  which holds metal engine shavings to keep your oil clean. Includes Aluminum crush washer for Proper Installation.

    Lightweight Grade 5 Titanium
    – Pre-Drilled for easily added safety wire
    – Magnetic Insert to catch any passing debris

  • Sale! TITANIUM RACE DRILLED SINGLE BANJO BOLT

    TITANIUM RACE DRILLED SINGLE BANJO BOLT M10x1.25/ M10X1.0

    Original price was: $24.99.Current price is: $19.99.

    Manufactured employing Ti-6Al-4V (Grade 5) Titanium alloy. This is non recycled aerospace specification Titanium alloy. Superior strength, weight and corrosion resistance compared to steel hardware. Our titanium products are manufactured to the highest quality standards and are priced very competitively.

    Single Banjo Fine Thread M10x1.0 SP28-Titanium Drilled Banjo Bolt 10×1.0 (All Brembo products, OEM European Equipment)
    Single Banjo Coarse Thread M10x1.25 SP28-Titanium Drilled Banjo Bolt 10×1.025 (Japanese Equipment)

     

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  • Spears Racing Titanium 10 m x1.25 Nuts

    Titanium Sprocket Nut 10 m x 1.25 Nuts 10 m x 1.25 Nuts

    Price range: $39.99 through $49.99

    M10x1.25 nuts This is a kit of 6 Nuts, A replica of manufacturers original design but in superior quality material. Our Titanium 6AL-4V (grade 5) bolts are highly corrosion resistant, extremely light (45% weight saving!) and with rolled threads offers excellent strength and quality.Machined 5mm hex head to install each stud

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  • Sale! Titanium Starter Clutch Bolts

    Titanium Starter Clutch Bolts Suzuki SV650 1999/2018

    Original price was: $34.95.Current price is: $29.99.

    Titanium is 45% lighter than steel equivalents

  • TL/SV1000 Racing Camshafts

    TL/SV1000 High Lift Roadracing Camshafts

    $925.00

    Spears Racing camshafts are developed through countless hours in the dyno room, racetrack, and CNC cam grinding machine

  • Sale! Universal Linear Steering Damper 70mm Stroke

    Universal Linear Steering Damper 70mm Stroke

    Original price was: $319.99.Current price is: $269.99.

    The Universal Linear Steering Damper has a 70mm stroke and is fully adjustable and can be adjusted in 32 positions to help you find best controlling. The twin-tube clamp ensures that the clamping force of the tube clamp does not obstruct the piston.  Heat expansion reservoir prevents the forming of air bubbles. No dust will be able to get in with the triple function seals which ensures that dust can not enter and oil can not exit.

    Spears-Damper-Owners1119-Manual

    Spears-steering-70mdamper-manual