Electrical & Ignition

-€2.53

DENSO Sparkplug — XU24EPR-U

Reliable spark plug with improved head dissipation, standard U-groove and heat-resistant nickel jacket.

€3.65 €6.18

$Custom-Fit Spark Plug Wire Kit — 8 mm, 43 cm (17\"), Red$

-€8.34

SUMAX Custom-Fit Spark Plug Wire Kit — 8 mm, 43 cm (17\"), Red

Precut, high-temperature silicone spark plug wires with Spiro‑Pro core for superior conductivity, lower resistance, and longer life; designed for electronic ignitions.

€32.43 €40.77

Custom-Fit Spark Plug Wire Kit — 8 mm, 44 cm, 45.5 cm, 77.5 cm, 86.5 cm, Red

-€14.89

SUMAX Custom-Fit Spark Plug Wire Kit — 8 mm, 44 cm, 45.5 cm, 77.5...

Distinctive, highly visible colors
Precut with plug/coil boots and terminals installed
Extra-high-temperature silicone boots and wires (protection up to 600°F)
Spiro-Pro core for superior conductivity
Low resistance for cooler operation and longer life
Compatible with electronic and point ignitions
Made in the USA

€57.90 €72.79

-€15.27

SUMAX Custom-Fit Spark Plug Wire Kit — 8 mm, 44–86.5 cm, Blue

Designer plug wires with extra-high-temperature silicone and a Spiro-Pro core for superior conductivity and extended life. Precut with boots and terminals installed. Made in the USA.

€59.34 €74.61

-€20.71

SUMAX 409 Pro Race Custom-Fit Spark Plug Wire Kit — Red, 10.4 mm

Precut, high-temp silicone wires with Spiro-Pro core for superior conductivity and longevity. Compatible with electronic and point ignitions. Made in USA.

€80.56 €101.27

-€20.71

SUMAX 409 Pro Race Custom-Fit Spark Plug Wire Kit — 10.4 mm, Blue

High-performance custom-fit spark plug wires with Spiro-Pro core, precut boots, and heat-resistant silicone for long life and reliable ignition.

€80.56 €101.27

-€14.89

SUMAX Pro Spark Plug Wires — 8 mm, Kit, Black

Precut spark plug wires with preinstalled boots and terminals. Extra-high-temperature silicone boots, Spiro-Pro core for superior conductivity and longer life. Made in the USA.

€57.90 €72.79

-€14.89

SUMAX Pro Spark Plug Wires — 8 mm, Red

Precut spark plug wires with plug/coil boots and terminals preinstalled. Spiro-Pro core for higher conductivity and up to three to four times longer life than carbon-core wires. Made in the USA.

€57.90 €72.79

-€14.89

SUMAX Pro Spark Plug Wires — 8 mm, Blue

Precut plug and coil boots with terminals installed, extra-high-temperature silicone construction, Spiro-Pro core for superior conductivity, made in the USA.

€57.90 €72.79

-€7.25

ALLOY ART Extended Handlebar Wiring Harness — 91 cm (36"), Black

Extended harness simplifies handlebar swaps. Color coded for OEM match. Measures 36". Made in the U.S.A.

€20.49 €27.74

-€17.41

TECHNORESEARCH Data Cable — Harley-Davidson®, Red

Data Cable compatible with TR4 VCMs (Centurion, Maximus and Alaris); required for programming '21 and '22 models.

€25.16 €42.57

3 In 1 OBD TR4 Cable — 4-pin, 6-pin & OBD connectors, fits TR4 VCMs '01–'23, Harley Davidson®

-€27.70

TECHNORESEARCH 3 In 1 OBD TR4 Cable — 4-pin, 6-pin & OBD connectors, fits TR4...

Combines old and newer data port styles. Includes 4-pin, 6-pin and OBD connectors; compatible with '01–'23 models. Made in the USA. For use with TR4 VCMs only.

€107.50 €135.20

-€12.14

TECHNORESEARCH Adapter Cable — 12V, Black

Cable for directly sourcing power between the battery and the TRO controller.

€48.86 €61.00

Security Can Retrieval Cable — 12V, Black, Red

-€12.14

TECHNORESEARCH Security Can Retrieval Cable — 12V, Black, Red

CAN security retrieval cable for upgrading VCM-TR4 dealer pack and Centurion Super Pro Plus; includes fuse and fuse holder. Works only with #3807-0499 and #1020-2851.

€48.86 €61.00

-€8.34

SUMAX Universal Spark Plug Wire Kit — 24", 8 mm, 90° connector, Black

High-performance universal spark plug wire kit with designer colors, preinstalled boots and terminals, and heat-resistant silicone construction.

€32.43 €40.77

$Universal Spark Plug Wire Kit — 61 cm (24\"), 8 mm, Red$

-€8.34

SUMAX Universal Spark Plug Wire Kit — 61 cm (24\"), 8 mm, Red

Designer plug wire sets with pre-installed boots and terminals, extra-high-temperature silicone protection, Spiro-Pro core for superior conductivity, designed for electronic ignitions. Made in the U.S.A.

€32.43 €40.77

-€8.34

SUMAX Universal Spark Plug Wire Kit — 8 mm, 61 cm (24"), Blue

Designer wires in highly visible colors with pre-installed boots and terminals. Extra-high-temperature silicone boots and a Spiro-Pro core provide superior conductivity, cooler operation and longer life. Made in the U.S.A.

€32.43 €40.77

Universal Spark Plug Wire Kit — 8 mm, 24 in (61 cm), 180° connector, Black

-€8.34

SUMAX Universal Spark Plug Wire Kit — 8 mm, 24 in (61 cm), 180°...

Designer plug wire set with preinstalled boots and terminals; extra-high-temperature silicone rated to 600°F; Spiro-Pro core for superior conductivity; lasts 3–4× longer.

€32.43 €40.77

-€8.34

SUMAX Custom-Fit Spark Plug Wire Kit — 8 mm, 40.5 cm (16 in), black

Precut, extra‑high‑temperature silicone spark plug wires with a Spiro‑Pro core for superior conductivity and extended life. Designed for electronic ignitions. Made in the USA.

€32.43 €40.77

Custom-Fit Spark Plug Wire Kit — 8 mm, 12 in, 90° connectors, Black

-€8.34

SUMAX Custom-Fit Spark Plug Wire Kit — 8 mm, 12 in, 90° connectors,...

Precut plug wires with high-temp silicone boots, Spiro-Pro core for low resistance and longer life. Made in USA.

€32.43 €40.77

-€8.34

SUMAX Custom-Fit Spark Plug Wire Kit — 8 mm, 16" , Red

Precut designer spark plug wire set with preinstalled boots and terminals, high-temperature silicone construction, Spiro-Pro core for superior conductivity, made in the USA.

€32.43 €40.77

-€8.34

SUMAX Custom-Fit Spark Plug Wire Kit — Red, 21.5 in

Precut spark plug wire kit with extra-high-temperature silicone boots, Spiro-Pro core for low resistance, and long life.

€32.43 €40.77

409 Pro Race Custom-Fit Spark Plug Wire Kit — 10.4 mm diameter, 191 mm (7-1/2") length, Red

-€12.37

SUMAX 409 Pro Race Custom-Fit Spark Plug Wire Kit — 10.4 mm...

Precut high-temperature silicone plug wires with a Spiro-Pro core for superior conductivity, cooler operation, and extended life. Made in the USA.

€48.09 €60.46

-€8.34

SUMAX Universal Spark Plug Wire Kit — 61 cm (24 in), 8 mm, 135°, Black

Designer ignition leads with preinstalled boots and terminals, extra-high-temperature silicone, and a Spiro-Pro core for superior conductivity and long service life.

€32.43 €40.77

Custom-Fit Spark Plug Wire Kit — 8 mm diameter, 19 in length, Black

-€7.65

SUMAX Custom-Fit Spark Plug Wire Kit — 8 mm diameter, 19 in length,...

Designer, precut plug wire sets with high-temp silicone boots, Spiro-Pro conductive core, low resistance for longer life, and compatibility with electronic and point ignitions.

€29.75 €37.40

$Custom-Fit Spark Plug Wire Kit — 48.5 cm (19\") length, 8 mm diameter, Red$

-€8.34

SUMAX Custom-Fit Spark Plug Wire Kit — 48.5 cm (19\") length, 8 mm...

Designer, precut plug wire set with extra-high-temp silicone boots, Spiro-Pro core, and low resistance for longer life.

€32.43 €40.77

-€8.34

SUMAX Custom-Fit Spark Plug Wire Kit — 8 mm, 19", Blue

Designer precut spark plug wire sets with high-temp silicone boots, Spiro-Pro core for superior conductivity, designed for electronic ignitions.

€32.43 €40.77

-€7.65

SUMAX Custom-Fit Spark Plug Wire Kit — 8 mm, 54.5 cm (21.5"), Red

Precut, high-temperature silicone spark plug wires with Spiro-Pro core for superior conductivity and longer life. Ready-to-install with boots and terminals attached.