HARLEY

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High-Performance Piston Kit — 3.5055" piston, 3-13/16" stroke, 1200 cc, Aluminum

Reduced price

WISECO High-Performance Piston Kit — 3.5055" piston, 3-13/16" stroke,...

Complete top-end piston kit with X-Ring package, rings, retainer clips and chrome piston pins. Made in the USA.

€270.44 ~~€366.03~~

Tracker Series™ Piston Kit — 3.875" bore, 1546 cc

Reduced price

WISECO Tracker Series™ Piston Kit — 3.875" bore, 1546 cc

Two-piston kit with forged crowns, precision-fit rings, force-fed pin oiling, pressure-seal groove and ArmorGlide® skirt coating for reduced friction and improved durability.

€193.19 ~~€261.47~~

Tracker Series™ Piston Kit — Bore 3.885", Oversize +0.010", Stroke 4.000", 1554 cc

Reduced price

WISECO Tracker Series™ Piston Kit — Bore 3.885", Oversize +0.010",...

Forged, precision-fit piston kit with ArmorGlide® coating; includes two pistons, rings, pins and circlips. Made in the USA.

€193.19 ~~€261.47~~

Tracker Series™ Piston Kit — Bore 3.875", Displacement 1691 cc, Compression 10.5:1

Reduced price

WISECO Tracker Series™ Piston Kit — Bore 3.875", Displacement 1691...

Forged, precision-fit piston kit with ArmorGlide® skirt coating and force-fed pin oiling. Value-pack includes two pistons, rings, pins, and circlips.

€193.19 ~~€261.47~~

Tracker Series™ Piston Kit — Bore 3.885 in, Stroke 4.375 in, Oversize +0.010 in

Reduced price

WISECO Tracker Series™ Piston Kit — Bore 3.885 in, Stroke 4.375 in,...

Durable forged piston kit with low-friction skirt coating; includes two pistons, rings, pins and circlips, made in the USA.

€193.19 ~~€261.47~~

Tracker Series™ Piston Kit — Bore 3.895", Oversize +0.020", Stroke 4.375", Compression 10.5:1

Reduced price

WISECO Tracker Series™ Piston Kit — Bore 3.895", Oversize +0.020",...

Forged aluminum piston kit with ArmorGlide® skirt coating; includes two pistons, rings, piston pins and circlips.

€193.19 ~~€261.47~~

Tracker Series™ Piston Kit — 3.498" bore, 3.812" stroke, 1200 cc, 9.5:1

Reduced price

WISECO Tracker Series™ Piston Kit — 3.498" bore, 3.812" stroke, 1200...

Durable forged pistons with ArmorGlide® skirt coating, precision-fit rings and force-fed pin oiling. Value-pack kit with pins and circlips. Made in the USA.

€161.68 ~~€218.83~~

Tracker Series™ Piston Kit — Bore 3.508", Oversize +0.010", Stroke 3.812", CR 9.5:1

Reduced price

WISECO Tracker Series™ Piston Kit — Bore 3.508", Oversize +0.010",...

High-performance forged piston kit with ArmorGlide® skirt coating, precision rings, and force-fed pin oiling. Includes pistons, rings, pins, and circlips.

€161.69 ~~€218.84~~

Tracker Series™ Piston Kit — 3.518" bore, 3-13/16" stroke, 1214 cc

Reduced price

WISECO Tracker Series™ Piston Kit — 3.518" bore, 3-13/16" stroke,...

Two-piston kit engineered for strong sealing, improved lubrication and reduced friction. Includes pistons, rings, pins and circlips. Made in the USA.

€161.68 ~~€218.83~~

Reduced price

WISECO Tracker Series™ Piston Kit — 3.508" bore, 4.250" stroke, 1,345 cc

Forged pistons with generous valve pockets for big valves and cams.

Includes rings, piston pins and circlips for two pistons.

Force-fed pin oiling and a pressure-seal groove enhance sealing and durability.

€176.82 ~~€239.32~~

Piston Kit — 4.016" bore, 4.5" stroke, 11.0:1 compression, 114 cu in

Reduced price

WISECO Piston Kit — 4.016" bore, 4.5" stroke, 11.0:1 compression, 114...

ArmorX™-coated pistons with ArmorFit™ skirts for smooth, quiet operation. Includes pistons, rings, piston pins and circlips. Fits OEM and Screamin’ Eagle heads. Made in the U.S.A.

€235.55 ~~€318.79~~

Reduced price

WISECO Piston Kit — 4.077" piston, 11.3:1 compression, 118 ci

High-performance piston kit with ArmorFit™ and ArmorX™ coatings for reduced wear, improved sealing and reliable fitment.

€141.34 ~~€191.28~~

Reduced price

WISECO Forged Piston Kit — 1200 cc, 12.0:1

High-performance piston kit with aerospace-grade alloys. Includes pistons, rings, pins, clips, and needle bearing when applicable. Dyno-tested for superior performance.

€270.44 ~~€366.03~~

High-Performance Replacement Ring Set — 3.875" bore, +0.010" oversize, 95" displacement

Reduced price

WISECO High-Performance Replacement Ring Set — 3.875" bore, +0.010"...

Includes rings for one piston only.

Designed specifically for compatibility with Wiseco pistons.

€19.36 ~~€26.20~~

Reduced price

WISECO Carburetor Jet Kit — 40–85, Gold

Improve midrange throttle response and tune wide-open running. Includes five jets per size for extensive tuning after engine or exhaust changes.

€229.03 ~~€309.98~~

Reduced price

RBW SKULL RBW Skull — Switch module, Black

Skull-shaped dial lets you toggle five ride modes on the fly. Plug-and-play Ride-by-Wire performance upgrade compatible with most stock motorcycles.

€470.80 ~~€565.57~~

Reduced price

RBW SKULL RBW Skull — Ignition module, Chrome

Skull-shaped throttle dial for on-the-fly selection of five ride modes. Plug-and-play RBW solution compatible with most stock motorcycles and performance engines.

€503.26 ~~€604.19~~

Reduced price

RBW SKULL Knob for RBW Skull — Ignition, Black

Replacement knob designed for compatible models. Durable construction and easy installation.

€13.98 ~~€16.78~~

Reduced price

RBW SKULL Knob for RBW Skull — KN2025RDP00, Ignition, Red

Replacement knob for smooth operation and easy installation.

€13.98 ~~€16.78~~

Reduced price

RBW SKULL Knob for RBW Skull — Ignition, Black

Precision control knob with textured grip for reliable operation and easy installation.

€13.98 ~~€16.78~~

Reduced price

RBW SKULL Knob for RBW Skull — Gold

Precision-machined control knob with textured grip for reliable manual adjustments. Easy installation.

€13.98 ~~€16.78~~

Reduced price

RBW SKULL Knob for RBW Skull — Ignition, black

Precision replacement knob with a tactile grip and smooth rotation. Easy to install and durable for everyday use.

€13.98 ~~€16.78~~

Reduced price

WISECO Replacement Ring Set — Oversize +0.060", Piston 3.498"

Includes rings for one piston only. Designed to fit only matching pistons.

€29.93 ~~€40.51~~

Reduced price

WISECO Replacement Ring Set — 3.508" piston, +0.010" bore oversize

Includes rings for one piston only. Fits only matching pistons. Check service manual for installation specs.

€29.93 ~~€40.51~~

Replacement Ring Set — 3.518 in piston diameter, +0.020 in bore oversize

Reduced price

WISECO Replacement Ring Set — 3.518 in piston diameter, +0.020 in...

Includes rings for a single piston; verify piston compatibility before ordering.

€29.93 ~~€40.51~~

Reduced price

WISECO Replacement Circlip — 20 mm outside diameter, pair

High-strength, easy-to-install circlips forged from high-silicon alloy; designed to fit only Wiseco pistons. Sold as a pair.

€1.83 ~~€2.47~~

High-Performance Piston Kit — 3.5155" piston, 4.25" stroke, 1340 cc

Reduced price

WISECO High-Performance Piston Kit — 3.5155" piston, 4.25" stroke,...

Complete top-end piston kit with forged pistons, rings, retainer clips and chrome piston pins, plus a full X‑Ring package.

€245.85 ~~€332.74~~

High-Performance Piston Kit — Bore 3.508", Oversize +0.010", Stroke 3-13/16", Compression 9.5:1, 1200 cc

Reduced price

WISECO High-Performance Piston Kit — Bore 3.508", Oversize +0.010",...

Complete top-end kit with forged aluminum pistons, X-Ring package, rings, retainer clips and chrome piston pins for reliable performance.

€222.90 ~~€354.93~~

High-Performance Piston Kit — Bore 3.508", Stroke 4-1/4", 1340 cc, Aluminum

Reduced price

WISECO High-Performance Piston Kit — Bore 3.508", Stroke 4-1/4", 1340...

Complete top-end piston kit with X-Ring package and all necessary installation hardware.

€262.24 ~~€354.93~~

Reduced price

WISECO High-Performance Replacement Circlips — Piston

High-strength replacement circlips for piston applications. Includes rings for one piston. Forged from a high-silicone aluminum alloy for durability and dimensional consistency.

€1.83 ~~€2.47~~

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