Brand: STM

FHD-S040 STM Slipper clutch Harley Davidson Grand American Touring Milwakee 8 2017-2023

Code: FHD-S040

2.183,80€

-16%

SAVINGS 349,41€

1.834,39€ VAT PRICE

Available in 4-12 working days

* delivery times are variable and depend on the availability of the goods and the delivery time of the courier.

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*Non-EU customers, do not pay VAT. (you will pay the VAT in your own country upon receipt of the goods in accordance with local taxation)

The STM slipper clutch for Harley-Davidson Milwakee-8 Touring 2017-2023 is designed to improve motorcycle control during deceleration, downshifting, and hard braking by operating when the engine generates negative torque. Under these conditions, engine braking can transfer significant forces to the rear wheel, potentially causing wheel hop, temporary loss of traction, and reduced motorcycle stability.

STM technology manages this phase progressively, helping keep the Milwakee-8 Touring more stable during aggressive downshifts and strong deceleration. The slipper mechanism operates only when required, without interfering with normal torque transfer during acceleration.

The STM clutch is also characterized by premium construction, using high-grade materials such as Ergal to achieve a lightweight, strong, and precise component. Its machining and finishing are developed for premium, high-performance applications.

STM clutch for Harley-Davidson Milwakee-8 Touring 2017-2023: improved stability under deceleration

The main purpose of the slipper system is to reduce rear-wheel reactions caused by engine braking, improving stability, traction, and control during demanding downshifts.

How does the STM slipper clutch work?

When the engine produces negative torque, the STM mechanism modulates torque transfer to the rear wheel. This helps reduce wheel hop and harsh drivetrain reactions, making corner entry and deceleration more progressive.

Why choose an STM clutch for Harley-Davidson Milwakee-8 Touring?

The combination of slipper technology, lightweight Ergal construction, and precision machining makes this clutch suitable for riders looking for greater control and a more refined drivetrain response than a conventional clutch setup.

Technical features:

Brand: STM
Model: Slipper Clutch
Compatibility: Harley-Davidson Milwakee-8 Touring 2017-2023
Product type: Slipper clutch
Main function: Negative torque control
System activation: During deceleration, downshifting, and braking
Technical objective: Reduce rear-wheel hopping
Main material: Ergal
Construction: Lightweight and high-performance
Machining: High-precision premium finishing
Rear-wheel effect: Improved stability and control
Downshift benefit: Reduced harsh drivetrain reactions
Intended use: Road, sport riding, and performance builds

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Informazioni Generali sulla Conformità al Regolamento Europeo GPSR

I prodotti inclusi nella presente fornitura rispettano le normative vigenti in materia di sicurezza generale dei prodotti, in conformità al Regolamento Europeo GPSR.

Per informazioni dettagliate sulla conformità dei prodotti, richieste di manuali utente, schede di sicurezza o qualsiasi altra documentazione tecnica, si invita a contattare direttamente il produttore o l'importatore utilizzando i riferimenti seguenti:

Informazioni di Contatto del Produttore/Importatore:

STM ITALY srl

Via A. Olivetti 15 - 10020

Riva Presso Chieri (TO) ITALY

+390110121521