Engine

Piston Kit — 3.508" bore, +0.010" oversize, 9.5:1 compression, 4-stroke

-€106.40

JE PISTONS Piston Kit — 3.508" bore, +0.010" oversize, 9.5:1 compression,...

High-strength forged piston kit with premium wrist pins, carbon steel wire lock and JE Pro Seal rings.

€301.05 €407.45

-€106.40

JE PISTONS Piston Kit — 3.518", +0.020", 10.0:1

High-strength piston kit for high-horsepower V-Twin engines. Includes premium wrist pins, wire locks and pro-seal piston rings.

€301.05 €407.45

-€95.72

JE PISTONS Piston Kit — +0.020" piston, 10.25:1 compression, 4-Stroke

High-strength forged piston kit for V-Twin engines. Includes premium wrist pins, carbon steel wire lock, and pro-seal piston rings.

€270.82 €366.54

-€11.51

KLOCK WERKS Oil Cooler Guard — Black

Enhances the center of the oil cooler trim with a stylish guard. Easy to install and built in the USA.

€44.80 €56.31

-€101.06

JE PISTONS Piston Kit — Bore 3.755", +0.005", 9.3:1, 4-Stroke

High-strength forged piston kit for high-horsepower V-Twin engines. Includes premium wrist pins, carbon steel wire lock and JE Pro Seal rings.

€285.92 €386.98

-€11.51

KLOCK WERKS Oil Cooler Guard — Chrome

Dresses up the oil cooler area with matching vent‑screen material; easy to install. Made in the USA.

€44.80 €56.31

Piston Kit — 3.755" bore, +0.005" pistons, 10.25:1 compression, 4-Stroke

-€184.45

JE PISTONS Piston Kit — 3.755" bore, +0.005" pistons, 10.25:1...

Complete piston kit with premium wrist pins, carbon steel wire lock and JE Pro Seal rings; forged design for high-performance V‑Twin engines.

€202.53 €386.98

-€81.37

JE PISTONS Piston Kit — 100 cu in, 9.5:1

High-strength piston kit with premium wrist pins and JE Pro Seal rings.

€199.04 €280.41

-€11.51

KLOCK WERKS Oil Cooler Guard — Chrome

Finishes the oil cooler area, adds visual pop, easy to install, made in the USA.

€44.80 €56.31

-€108.99

JE PISTONS Piston Kit — +0.020", 9.5:1 compression

Forged piston kit for V-Twin engines; includes wrist pins, carbon steel wire lock, and Pro Seal rings.

€115.34 €224.33

-€106.40

JE PISTONS Piston Kit — 3.937" bore, 10.25:1 compression, 4-stroke

High-strength piston kit with premium wrist pins, carbon steel wire lock and JE Pro Seal rings.

€301.05 €407.45

-€93.88

JE PISTONS Piston Kit — 3.875" bore, 10.0:1 compression, Standard

High-strength forged piston kit with premium wrist pins, carbon steel wire locks, and sealed rings for durable performance.

€265.63 €359.51

-€93.88

JE PISTONS Piston Kit — +0.010", 10.0:1, 4-Stroke

High-strength forged piston kit for V-Twin engines; includes premium wrist pins, carbon steel wire lock, and JE Pro Seal rings.

€265.63 €359.51

-€93.88

JE PISTONS Piston Kit — Bore 4.005 in, Compression 10.5:1, Size +0.005 in

Complete piston kit with premium wrist pins, wire locks and JE Pro Seal rings. Precision-manufactured for consistent performance in high-horsepower V-Twin applications.

€265.63 €359.51

Radiator Guard — Anodized gray, 6061 aluminum

-€37.44

DYNOJET-HARLEY Radiator Guard — Anodized gray, 6061 aluminum

Durable radiator guard with mounting bracket for easy installation. Protects against rocks and road debris. Made in the USA.

€145.63 €183.07

Crankcase Vent Filters — 0.500" diameter, Black, Chrome, Red

-€9.34

K & N Crankcase Vent Filters — 0.500" diameter, Black, Chrome, Red

Steel-base, one-piece crankcase vent filters. 50.8 mm (2") diameter; 38.1 mm (1½") height. Available with or without mounting stud.

€22.88 €32.22

-€5.05

CYCLE PERFORMANCE PROD. Spark Plug Indexing Washer — Kit, Bronze

Indexes spark plug electrode gap toward intake valve
Includes five 0.40" thick, five 0.50" thick, and five 0.60" thick washers
Made in the USA

€14.68 €19.73

Steel Base Crankcase Vents — 3/8" O.D., rubber top, chrome

-€5.91

K & N Steel Base Crankcase Vents — 3/8" O.D., rubber top, chrome

One-piece steel base crankcase vents. Remote-mountable; filters press into valve-cover grommets. Chrome-plated baseplates and zinc tubes. Made in USA.

€24.66 €30.57

-€11.51
Out of Stock

KLOCK WERKS Oil Cooler Guard — Black

Precision-cut oil cooler guard that adds visual pop to the center of the oil cooler trim. Easy to install and made in the USA.

€44.75 €56.26

-€91.64
Out of Stock

JE PISTONS Piston Kit — 3.875 in bore, 1545 cc, 10.5:1

Machined from 2618-T6 forged aluminum for professional competition; pins, pin locks and rings included. Made in the U.S.A.

€259.30 €350.94

-€91.64
Out of Stock

JE PISTONS Piston Kit — 3.937", 9.5:1, 1595 cc

High-strength 2618-T6 forged-aluminum piston kit for competition; includes pins, locks and rings. Made in USA.

€259.31 €350.95

-€172.12
Out of Stock

JE PISTONS Piston Kit — 3.937 in, 10.5:1, 1595 cc

High-strength forged 2618-T6 aluminum piston kit for extreme and competition use. Pins, locks and rings included. Made in the U.S.A.

€319.93 €492.05

-€17.09
Out of Stock

AVON GRIPS Head Bolt Covers — fits head bolts, black anodized, 4-pack

Easy-install decorative caps that hide exposed fasteners and complete the bike's look. Includes Schrader valve cap.

€48.38 €65.47

-€17.09
Out of Stock

AVON GRIPS Head Bolt Covers — 4-pack, black

Easy-install head bolt covers; includes Schrader valve cap. Sold as a set of four.

€48.38 €65.47

-€11.04
Out of Stock

AVON GRIPS Head Bolt Covers — Head Bolt, 4-Pack, Chrome

Easy-install head bolt covers that include a Schrader valve cap for secure sealing.

€42.92 €53.96

-€124.06
Out of Stock

JE PISTONS Piston Kit — 3.937 in bore, 10.75:1

Race-proven piston kit machined from 2618-T6 forged aluminum. Dome/dish design with smooth radii; pins, pin locks and rings included. Made in the U.S.A.

€350.99 €475.05

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