Rekluse Clutch Slave Cylinder Assembly For Harley Touring / Softail 2013-2016
Rekluse Manual Slave Cylinder: Precision Control for Hydraulic Harleys
The Rekluse Clutch Slave Cylinder is the definitive fix for the common complaints associated with 2013–2016 Harley-Davidson hydraulic clutch systems. Many riders find the stock engagement to be “on/off” and the lever pull to be unnecessarily heavy. Rekluse solves this with a precision-engineered, bolt-on replacement that redefines the mechanical advantage of the hydraulic system, resulting in a smoother, more predictable clutch feel.
Enhanced Friction Zone and Reduced Effort
The Rekluse slave cylinder features a specialized piston diameter that optimizes fluid displacement. This engineering shift provides two major benefits:
- Expanded Friction Zone: By widening the “sweet spot” where the clutch engages, it makes low-speed maneuvers and smooth take-offs effortless.
- Lighter Lever Pull: Reduces the physical force required to hold the clutch in at stoplights, significantly cutting down on hand fatigue during long rides or heavy traffic.
Billet Aluminum Durability
Unlike the factory unit which often utilizes a plastic piston that can swell or fail under high heat, the Rekluse assembly is CNC-machined from 6061-T6 billet aluminum. The hard-anodized finish and high-quality internal seals ensure a long service life and consistent performance even in the extreme heat environments of a large-displacement V-Twin engine.
Simplified Maintenance
Rekluse designed this unit to be a “drop-in” replacement that works with your existing master cylinder and hydraulic line. It is compatible with standard DOT 4 brake fluid, making it easy to integrate into your regular maintenance schedule. The improved seal design also reduces the risk of fluid bypass, ensuring that your clutch doesn’t “creep” while in gear.
Fitment and Compatibility (2013–2016)
This unit is specifically designed for 6-speed Big Twin models with factory hydraulic actuation:
- Touring: 2014–2016 Ultra Limited, Street Glide Special, Road Glide Special, and Road King (standard on CVO 2013–2016).
- Softail: 2013–2016 CVO models and “S” Series models (FLSS, FLSTBS) equipped with hydraulic clutches.
- Note: Not for use on cable-actuated models. Ensure your system is thoroughly bled after installation for peak performance.
Rekluse Clutch Slave Cylinder Assembly For Harley Touring / Softail
The Rekluse slave cylinder was designed to create a mechanical advantage which reduces lever pull by over 30%, widening the friction zone while moving the modulation point closer to the handlebars. The hard anodized billet aluminum construction provides enhanced sealing and maximum durability. Rekluse has years of experience engineering and manufacturing high performance billet slave cylinders for motorcycle applications, making this a proven solution you can trust.
Features
Reduces lever pull by over 30%
Direct bolt-on OE replacement
Anodized billet aluminum construction
| Product Style | AmericanV-twin Item # | Catalog Number | Store Sku | MFR. Product # | Availability |
|---|---|---|---|---|---|
| Rekluse Clutch Slave Cylinder Assembly For Harley Touring / Softail 2013-2016 | 21618 | 21618 | RMS-2415051 | In Stock: Ships within 24 hours |
This Product Fits
Harley Davidson
Electra Glide Ultra Classic FLHTCU/I 2014, 2015, 2016
Electra Glide Ultra Classic Low FLHTCUL 2015, 2016
Electra Glide Ultra Limited CVO/SE FLHTKSE 2014, 2015, 2016
Electra Glide Ultra Limited FLHTK 2015, 2016
Electra Glide Ultra Limited Low FLHTKL 2015, 2016
Freewheeler FLRT 2015, 2016
Road Glide CVO/SE FLTRXSE 2013
Road Glide FLTRX 2015, 2016
Road Glide Ultra CVO/SE FLTRUSE 2015, 2016
Road King CVO/SE FLHRSE5 2013
Road King CVO/SE FLHRSE6 2014
Softail Deluxe CVO/SE FLSTNSE 2014, 2015
Softail Fat Boy S FLSTFBS 2016
Softail Pro Street Breakout CVO/SE FXSE 2016
Softail Slim S FLSS 2016
Street Glide CVO/SE FLHXSE 2015, 2016
Street Glide FLHX/I 2014, 2015, 2016
Street Glide Special FLHXS 2014, 2015, 2016
Tri Glide Ultra Classic FLHTCUTG 2014, 2015, 2016
Ultra Classic Electra Glide CVO/SE FLHTCUSE8 2013





