Description

One of the most effective and affordable performance upgrades for the Gen 3 Suzuki Hayabusa, the Ultra-Light Billet Clutch Mod replaces the factory back-torque-limiting (“slipper”) clutch components with a proven traditional clutch configuration.

The result is dramatically improved clutch control—especially during aggressive dead-stop launches. Unlike the stock setup, which can produce a grab-and-jerk response, this conversion delivers smooth, predictable engagement that allows the rider to feed power efficiently to the rear tire.

As an added benefit, removing the slipper mechanism significantly reduces abnormal wear associated with hard launches. Slipper-equipped bikes are prone to excessive heat, frequent adjustments, accelerated plate wear, and even drivetrain damage under high-load conditions. This conversion minimizes those risks while improving consistency, durability, and overall performance—on the street or at the strip.

FEATURES

Converts the OEM assist/slipper (“ramp-style”) clutch to a traditional multi-plate design
Includes Brock’s Performance Ultra-Light Billet Clutch Mod Kit, eliminating the factory back-torque limiter
Required for smooth, controlled dead-stop launches on 2022–2025 Hayabusa models
Eliminates bucking, grabbing, and clutch chatter during drag-style launches (watch video)
Protects chain and drivetrain components from shock loading
Complete drop-in replacement – no modifications required
Designed exclusively for Suzuki Hayabusa Gen 3
Proven performance at XDA competition (watch race highlight video)

WHAT’S INCLUDED

Brock’s Ultra-Light Billet Pressure Plate

Ultra-Light Billet Clutch Mod Kit

Completely removes the OEM back-torque limiter
Eliminates launch bucking, chatter, and grab
Improves drivetrain protection and clutch longevity
Smoother engagement for quicker, more consistent ETs
CNC-machined from billet 7075 aluminum
Mil-spec hard-anodized finish
60% lighter than stock for faster engine acceleration
Approximately 15% increase in lever pressure
Includes .180″ clutch spring shim spacers

Genuine Suzuki OEM Components

(1) Inner Clutch Hub
(1) Steel Plate
(2) Friction Plates
(1) Input Shaft Washer
(1) Input Shaft Spacer
(6) Clutch Spring Support Studs
(6) Clutch Spring Bolts
(6) Clutch Springs

INSTALL

Click here to view installation instructions
Watch Clutch Conversion Kit w/ Ultra Mod Installation
For additional support, see the Hayabusa OEM Service Manual
For replacement steels and fibers, click here

ATTENTION: Although casual riding is generally unaffected after the installation of this product, some rear wheel ‘chirp, hop or chatter’ may be noticed, depending upon rider habits. All Brock’s Performance products are designed for Competition Use Only. Please see our Terms and Conditions page for additional information.