ALTO Carbonite Clutch Kit - Packs Carbonite BIG Twin 2041-1983 — Harley-Davidson (1983-2026)

ALTO Carbonite clutch kit for Big Twin engines, built with carbon-based Carbonite® friction material for superior heat resistance and durability. Engineered for high-performance and racing use while maintaining street reliability, backed by a lifetime warranty.

Features

• Carbon Carbonite® friction material
• Superior coefficient of friction
• Higher temperature capacity than organic materials
• Single-side extra-capacity design reduces heat buildup
• Additional friction elements increase surface area
• Additional steel elements improve heat conductivity
• Rapid heat dissipation and balanced temperature management

Specifications

• Brand: ALTO
• Manufacturer Part #: 095750DC
• Length: 7.8 in
• Width: 7.3 in
• Height: 2 in
• Weight: 8.12 lbs

Fitment

Fits Harley-Davidson Big Twin engines 1983-2041. Designed for high-end performance and racing applications.

Frequently Asked Questions

Is this clutch street-legal?

Yes — the Carbonite material is street-legal and performs well in both street and racing environments.

Will this clutch slip under load?

The Carbonite material is engineered to engage decisively. Slippage occurs only if clutch wear exceeds design limits.

How long does the Carbonite material last compared to organic?

Carbonite significantly outlasts organic friction materials due to superior heat resistance and durability, especially in high-demand riding.

Does this come with a warranty?

Yes — ALTO backs the Carbonite kit with a lifetime warranty against material defects.

Will this work with my stock primary?

Confirm your primary housing compatibility with ALTO before ordering — this kit is engineered for specific primary housings.