Honda B Series SPEC Single Disc Hydro Clutch S12 The complexity of modern engines

The complexity of modern engines often exceeds the capability of aftermarket ECU’s

It has an integrated slip-fit design that is adjustable in length and rotation to adapt to almost any combination of header length and collector flange position

The mounts further improve traction and reduce wheel hop

Three- and Four-Channel Ignition Coil Drivers are ideal for ATV's

Utilizes the factory exhaust hangars

Honda B Series SPEC Single Disc Hydro Clutch S12 The complexity of modern enginesHydro Trans ONLY. SPEC offers thousands of applications, including a wide variety of performance stages, multi disc assemblies, tuned billet flywheels, lightweight options and more. All designed, hand built and tested in the U. S. A. Clutch Torque Rating Stage 1 257 Stage 2 293 Stage 2+ 330 Stage 3 350 Stage 3+ 410 Stage 4 350 Stage 5 495 STAGE 1 Features a molded, high performance, organic lining that offers smooth engagement and excellent life.