Kawasaki

Ceramic Wheel Bearing Set ZX-14/R (06-25), Z H2 (20-26), ZX-10R (11-26), ZX-6R/RR (98-26), and ZX-12R (00-05) for OEM Wheels

Set includes 2 front and 3 rear bearings Quicker elapsed times and higher MPH’s Ceramic bearings offer 40% less friction than steel Less friction = More horsepower 60% less rotating...

Clutch Conversion Kit for Ninja H2, H2 SX, and Z H2

The OEM slipper clutch used in Kawasaki’s supercharged H2 platforms is designed for street and road-race environments, but it can become a limiting factor when subjected to extreme torque and...

Clutch Cushion Kit ZX-10R (04-26)

Take the chatter out of your clutch and put consistency back into your passes. Brock’s Performance Clutch Cushion Kit transforms the ZX-10R clutch into a smooth, completely chatter-free system...

Clutch Mod Kit 'Real Street' ZX-14R (12-25)

The best-kept secret in Real Street, Grudge, and other serious hand-clutch applications—especially for heavier riders—is here. The Brock’s Performance Clutch Mod Kit is the go-to...

Clutch Mod Kit 'Super Stock' ZX-10R (04-26)

Proven on the track and trusted by champions, the Brock’s Performance Clutch Mod Kit is the upgrade every serious ZX-10R rider needs for smoother, faster, and more consistent launches. Seen on...

Clutch Mod Kit Deluxe ZX-14R (12-25)

A Brock’s Performance Clutch Mod is the key to launching the ZX-14R smoothly and consistently from a dead stop. By disabling the factory slipper clutch, this upgrade eliminates the harsh...

Clutch Mod Kit Ninja H2 (2015-26), H2 SX (18-26), and Z H2 (20-26)

Clutch Conversion Kit REQUIRED for Ninja H2 (2016–2026), H2 SX (2018–2026), and Z H2 (2020–2026) Unlock the true launch potential of your Kawasaki H2 with the Brock’s...

Clutch Mod Kit ZX-14R (12-25)

Unlock the true drag-racing potential of your ZX-14R with the Brock’s Performance Clutch Mod Kit. Designed specifically to disable the factory slipper clutch, this upgrade allows for smooth,...

Clutch Mod ZX-10R (04-26) and ZX-6R (05-12)

The Brock’s Performance Clutch Mod is an essential upgrade for ZX-10R and ZX-6R riders who want to launch smoothly and consistently from a dead stop. By disabling the factory slipper clutch,...

Clutch Spring Kit w/ .280 Thick Spacer ZX-14 (06-11)

Give your ZX-14 the clutch strength it deserves with Brock’s Clutch Spring Kit. Built from valve-spring quality steel, these springs are shot-peened and stress-relieved to handle the punishing...

Clutch Spring Spacer Kit .180 - ZX-14 (06-11)

Increase clutch holding power and consistency without the harsh lever feel of heavy-duty springs. This .180" Clutch Spring Spacer Kit raises spring preload to reduce clutch slip, improve power...

Clutch Spring Spacer Kit .280 - ZX-14 (06-11)

Increase clutch holding power and consistency without the harsh lever feel of heavy-duty springs. This .280" Clutch Spring Spacer Kit raises spring preload to reduce clutch slip, improve power...