Engine

Valve Stem Kit Replacement Part — 8 mm diameter, PVR59A 90° metal valve stem, silver

-€3.15

K&L SUPPLY Valve Stem Kit Replacement Part — 8 mm diameter, PVR59A 90°...

Replacement part for valve stem kits. Easy installation; restores seal and helps maintain tire pressure.

€8.91 €12.06

-€88.10

K&L SUPPLY Valve Stem Kit — Assortment, Black, Raw

Complete assortment of metal, rubber and aluminum valve stems with popular caps, cores and a 4-in-1 repair tool. Replacement parts sold separately.

€248.98 €337.08

-€1.03

K&L SUPPLY Straight Valve Stem — 10 mm hole (0.39"), aluminum, silver

Provides a secure seal and easy inflation for most tubeless tire rims.

€2.92 €3.95

-€1.62

K&L SUPPLY 90° Bend/Angled Valve Stem — 90° bend, 10 mm (0.39"), blue

Angled stem provides clear access on dual-disc wheels and simplifies inflation. Eliminates wrestling the air chuck between the brake discs. Lightweight construction reduces rotating weight. Compatible with most tubeless rims.

€4.58 €6.20

-€2.38

K&L SUPPLY 90° Bend/Angled Valve Stem — Fits hole 10 mm (0.39")

Angled tire valve for easy inflation on dual-disc wheels; compatible with most tubeless rims.

€6.69 €9.07

$90° Bend/Angled Valve Stem — 10 mm (0.39\"), Gold$

-€1.62

K&L SUPPLY 90° Bend/Angled Valve Stem — 10 mm (0.39\"), Gold

Right-angle valve stem for easy inflation on dual disc wheels. Compatible with most tubeless rims. Lightweight construction.

€4.58 €6.20

$90° Angle Valve Stem — 11.5 mm hole (0.45\"), Gold$

-€2.50

K&L SUPPLY 90° Angle Valve Stem — 11.5 mm hole (0.45\"), Gold

Angled short valve stem with a direct 90° bend for easy inflation on dual disc wheels. For tubeless tires.

€7.07 €9.57

-€29.48

THRASHIN SUPPLY CO. Skid Plate — Unfinished aluminum

Shields exposed water lines and wiring from road scrapes. 0.125” thick 5052 construction, easy installation, includes mounting hardware.

€83.41 €112.89

-€41.28

THRASHIN SUPPLY CO. Skid Plate — Black

Shields exposed water lines and wiring from road scrapes and debris. 0.125" thick 5052 aluminum construction. Includes mounting hardware; easy installation.

€116.78 €158.06

-€17.92

THRASHIN SUPPLY CO. Points Cover — Black, 6061 billet aluminum

Durable points cover with precision fit for restoring and protecting the ignition assembly. Made in the USA.

€50.68 €68.60

Engine Stabilizer Link Cover — Stabilizer link, black, powder-coated

-€6.37

CIRO Engine Stabilizer Link Cover — Stabilizer link, black,...

Quick installation, clean classic look, durable finish, secures the factory component in place.

€24.80 €31.17

-€19.09

THRASHIN SUPPLY CO. Points Cover — Black

Precision-machined points cover with durable construction. Made in the USA.

€53.97 €73.06

$Replacement Piston Rings — 3.750\" bore, standard$

-€6.92

HASTINGS Replacement Piston Rings — 3.750\" bore, standard

Complete replacement set includes top and second compression rings plus three-piece oil control rings; restores sealing and oil control for two pistons.

€26.90 €33.82

-€5.67

HASTINGS Replacement Piston Rings — 3.750" bore, +0.010" oversize

Complete replacement piston ring set includes top and second compression rings plus three-piece oil control rings; restores compression, improves sealing and oil economy, and includes enough rings for two pistons. Made in the USA.

€22.06 €27.73

-€8.32

HASTINGS Replacement Piston Rings — Bore oversize +0.020"

Includes top and second compression rings plus three-piece oil control rings; enough rings for two pistons.

€32.36 €40.68

-€4.90

HASTINGS Replacement Piston Rings — HASTINGS, Set

Complete set of top, second, and three-piece oil control rings for two pistons. Barrel face top rings and Napier second rings provide improved sealing and heat transfer; three-piece Flex Vent oil rings ensure positive oil control. Made in the USA.

€19.06 €23.96

-€4.96

HASTINGS Replacement Piston Rings — 3.498" bore, +0.040" oversize

Complete set of top, second, and oil control rings for two pistons. Barrel face top rings, reverse torsional second rings, and three-piece oil control rails. Made in USA.

€19.26 €24.22

-€4.45

HASTINGS Replacement Piston Rings — 3.000" bore, moly-coated

Complete set including top, second, and three-piece oil control rings; barrel-face top rings and Napier second rings. Includes enough rings for two pistons.

€17.28 €21.73

Replacement Piston Rings — 3.937" bore, 107 cu in displacement, Standard piston size

-€8.18

HASTINGS Replacement Piston Rings — 3.937" bore, 107 cu in...

Complete replacement ring set for two pistons with PVD coating and three-piece oil control rings.

€31.78 €39.96

Replacement Piston Rings — Piston size +0.005", bore 3.937", displacement 107"

-€14.17

HASTINGS Replacement Piston Rings — Piston size +0.005", bore 3.937",...

Complete replacement ring set for two pistons, including barrel‑face top rings, Napier second rings, and three‑piece oil control rings for improved sealing and oil economy.

€55.10 €69.27

-€33.50

THRASHIN SUPPLY CO. Cam Cover — Black, hard-anodized

Slim, low-profile cam cover with a cut-away corner for improved floorboard clearance. Hardware included. Made in the USA.

€94.80 €128.30

Replacement Piston Rings — Bore 3.937", Piston +0.010", Displacement 107"

-€13.81

HASTINGS Replacement Piston Rings — Bore 3.937", Piston +0.010",...

Complete replacement piston ring set for two pistons; includes PVD-coated barrel-face top rings, Napier second rings, and three-piece oil control rings. Made in the USA.

€53.73 €67.54

Cam Cover — Chrome, Triple Nickel Plated, 6061 Aluminum

-€36.55

THRASHIN SUPPLY CO. Cam Cover — Chrome, Triple Nickel Plated, 6061 Aluminum

Slim, cutaway design improves floorboard clearance. Includes mounting hardware. Made in the USA.

€103.42 €139.97

Replacement Piston Rings — 4.000" bore, Standard piston size, 114" displacement

-€10.61

HASTINGS Replacement Piston Rings — 4.000" bore, Standard piston size,...

Complete replacement set with top, second, and three-piece oil control rings; PVD coating on top rings; includes rings for two pistons.

€41.24 €51.85

Cam Cover — Chrome, Triple Nickle Plated

-€39.61

THRASHIN SUPPLY CO. Cam Cover — Chrome, Triple Nickle Plated

Slim-profile cam cover with a cut-away corner for improved floorboard clearance. Hardware included. Made in the USA.

€112.03 €151.64

Replacement Piston Rings — Piston size +0.005", Bore 4.000", Displacement 114"

-€12.73

HASTINGS Replacement Piston Rings — Piston size +0.005", Bore 4.000",...

Complete replacement set with PVD-coated barrel face top rings, Napier second rings, and three-piece oil control for improved sealing and oil economy.

€49.51 €62.24

-€36.55

THRASHIN SUPPLY CO. Cam Cover — Cam, Black anodized

Slim cam cover with a cut-away corner for improved floorboard clearance. Hardware included. Made in the USA.

€103.42 €139.97

-€14.66

HASTINGS Replacement Piston Rings — +0.010" piston, 4.000" bore, 114 cu in

Complete set of top and second compression rings plus three‑piece oil control rings for two pistons; PVD coated and made in the USA.

€57.01 €71.67

-€6.72

ALLOY ART Compression Release Adapter — 14 mm (3/4"), Straight

Designed for twin plug heads. Accepts .650"/10mm x 1.0 compression release valves. Sold each.

€18.99 €25.71

-€6.72

ALLOY ART Compression Release Adapter — 12 mm (3/4")

Designed for twin plug heads. Accepts .650"/10 mm x 1.0 compression release valves. Sold each. Made in the U.S.A.

€18.99 €25.71

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