1. USED Motorcycle/Scooter Clutches Items
  2. sku: 4951950090716502
  3. STM FKT-S100

STM FKT-S100 Slipper Clutch Duke

fits model: Rc390, 390. make: Ktm.

Fkt-s100 Stm Slipper Clutch Ktm Rc390 Duke 390

( Brand: Stm ), ( Manufacturer Part Number: FKT-S100 ), ( Type: Clutch Kit )

Review STM Slipper Clutch Ktm Duke fits RC390 390

Introducing the STM FKT-S100 Slipper Clutch Kit, specifically designed for the KTM RC390 Duke 390. This clutch kit is an excellent upgrade for those seeking improved performance and durability for their motorcycle.

The STM FKT-S100 Slipper Clutch is a self-adjusting, racing-inspired clutch system. The slipper function allows the clutch plate to automatically self-adjust during engine deceleration, ensuring smooth engine braking and reducing the risk of rear wheel hop and skidding. This not only improves the riding experience but also enhances the bike's handling and stability.

The kit comprises a high-performance clutch plate made from a unique material that provides better friction coefficient, higher clamping force, and longer clutch plate life. The clutch basket is engineered from billet aluminum, ensuring a perfect fit and increased strength. The pressure plate is also made from billet aluminum and is designed to work in harmony with the clutch plate for optimal power transfer and efficiency.

The STM FKT-S100 Slipper Clutch Kit includes a slave cylinder and a master cylinder kit for easy installation. The kit also comes with a clutch release lever and a clutch cable. The installation process is straightforward and can typically be completed in a few hours by an experienced mechanic or a dedicated motorcycle enthusiast.

This clutch kit is an excellent investment for those looking to extract maximum performance from their KTM RC390 Duke 390. The STM FKT-S100 Slipper Clutch Kit offers improved clutch engagement, smoother power delivery, and increased durability, making it an essential upgrade for any serious rider.

The STM FKT-S100 slipper clutch is an aftermarket performance component designed for the KTM RC390 Duke 390. This clutch offers several benefits and drawbacks that are essential to consider before making a purchase.

Benefits:

1. Enhanced Performance: The STM FKT-S100 slipper clutch is designed to provide improved engine performance. By reducing the engine's rear wheel horsepower loss during engine braking, the clutch allows the engine to rev more freely and smoothly, providing better acceleration and power delivery.

2. Improved Riding Experience: The slipper clutch also improves the riding experience by reducing the harshness of engine braking. This results in smoother downshifting and better control while trail braking or in technical riding conditions.

3. Durability: The STM FKT-S100 slipper clutch is built with high-quality materials and construction, ensuring improved durability compared to the stock clutch. This can save riders the cost of frequent clutch replacements.

Drawbacks:

1. Cost: The STM FKT-S100 slipper clutch is a more expensive option compared to the stock clutch. The cost of the aftermarket clutch may not be feasible for all riders.

2. Installation Complexity: Installing the STM FKT-S100 slipper clutch may require professional assistance. The installation process can be complex and time-consuming, adding to the overall cost of the upgrade.

Conclusion:

The STM FKT-S100 slipper clutch offers several benefits for KTM RC390 Duke 390 riders, including enhanced performance, improved riding experience, and increased durability. However, the cost and installation complexity may be drawbacks for some riders. Ultimately, the decision to purchase the STM FKT-S100 slipper clutch depends on the rider's budget, technical skills, and riding preferences.

Recommendation:

If you are an aggressive rider who values performance and durability, the STM FKT-S100 slipper clutch is an excellent investment for your KTM RC390 Duke 390. However, if you are on a tight budget or prefer a simpler installation process, the stock clutch may be a more suitable option. Consider your riding style, budget, and technical abilities before making a decision.

Details:

Fit 2016 2025 RC390 and Duke 390. STM FKT-S100 Slipper Clutch.

part #: fkts100 price

  • $850.00

specifications scookit:

  • for models: Rc390, 390
  • for makes: Ktm
  • brand: Stm
  • mpn: Fkt-s100
  • type: Clutch Kit

seller scookit:

  • # reviews: 1516
  • rating: 95.0%
  • city: Reedsville, Wisconsin

offer scookit:

  • options: Ship-to-home
  • started: July 15, 2025
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • best offers: True

general scookit:

  • condition: New
  • Transmission Drivetrain > Clutch Parts Kits > Complete Clutches Kits

payments scookit:

  • other
  • money order
  • check
  • credit card: Diners-club
  • wallet: Apple-pay

returns scookit:

  • time: 14 Days
  • paid by: Buyer
  • policy: Returns Accepted

shipping scookit:

  • class: Standard
  • cost: $15.88
  • carrier: UPS
  • service: UPS Ground
  • transit: 2-6 Days
  • type: Calculated
for models: rc390, 390, for makes: ktm, type: clutch kit,
category: auto parts > transmission drivetrain > clutch parts kits > complete clutches kits, sku: 4951950090716502,

Stm FKT-S100 Is Similar To:

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1 offer $850.00 USD
  • Offer #1: $850.00 price + $17.02 shipping estimate = $867.02* total. Fit 2016-2025 RC390 and Duke 390. STM Slipper Clutch.+$17.02 shipping

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