Brock's Performance 270461 Ultra-Light Clutch Mod Kit 08-11 GSXK 99-18 GSXR

If every hundredth of a second and smallest detail counts in your world, the Ultra-Light Billet Clutch Mod is for you. Thoroughly tested in some of the highest power bikes in the world, this mod also attacks the rotating mass equation in the Hayabusa clutch area. The energy transferred from rotating the weight of the steel OEM components can now be used to push the bike forward – quicker! The Ultra-Light Billet Clutch Mod weighs in at a feathery 139 grams, compared to stock at 340 grams.

• Eliminates ‘bucking’ during dead stop launches
• Helps protect chain and drive train components from damage
• Smoother operation, longer clutch life, lower ETs
• Replaces factory back-torque limiter
• Billet 7075 aluminum, mil spec. hard coat construction
• 60% lighter than stock for quicker engine acceleration
• Lever pressure increased only 10%
• Includes clutch spring shim spacers
• No core charge or exchange required

Fits: 

• 2008-2011 Suzuki B-King GSX1300K 
• 1999-2018 Suzuki Hayabusa GSX1300R

• 2008-2011 Suzuki B-King GSX1300K 
• 1999-2018 Suzuki Hayabusa GSX1300R