Spec Clutch SV23MTR Mini Twin Multi-Disc Clutch Kit R-Trim

The SPEC SV23MTR Mini Twin R-Trim is a high-performance multi-disc clutch and flywheel assembly engineered for limited street use, drag racing, road racing, time attack, drift, pulling, and rally applications. The R-Trim designation targets drivers who demand aggressive, race-oriented clutch performance while retaining some degree of street driveability.

SPEC Mini Twin assemblies are offered in a range of clutch disc materials, flywheel materials, clamp loads, disc configurations, and diameters — each combination tailored to match the specific demands of the intended driving application. These units are fully rebuildable by SPEC or the end user, and replacement components as well as professional rebuild services are always available.

Key Features:

• Multi-disc (twin disc) clutch and flywheel assembly for high-performance applications
• R-Trim configuration optimized for road racing, time attack, rally, and limited street use
• Manufactured to an industry-leading 0.001-inch tolerance for perfect rotational properties and concentric actuation
• Precision manufacturing optimizes rotational balance, drivability, and clutch longevity
• Available in multiple disc materials, clamp loads, and flywheel configurations
• Fully rebuildable by SPEC or the end user
• Replacement components and rebuild services are readily available

Intended Driving Applications: Limited Street, Drag, Drift, Road Racing, Time Attack, Pulling, Rallye

SPEC clutches are built to an exacting standard that the performance aftermarket demands — delivering consistent power transfer, superior torque capacity, and long service life under the most demanding race and track conditions.