Engine

-€2.48

KIBBLEWHITE Seal Valve — 3/8" stem, 4-pack

OE-style low-friction PTFE intake valve seals with steel-clad, low-profile design that resists high temperatures and controls oil flow.

€7.02 €9.50

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

The Valve Stem Kit provides essential components for tire maintenance, including a variety of metal, rubber, and aluminum valve stems, as well as caps and cores.

€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

-€1.62

K&L SUPPLY 90° Bend/Angled Valve Stem

The 90° Bend/Angled Valve Stem simplifies tire inflation on dual disc wheels and is compatible with most tubeless tire rims.

€4.58 €6.20

-€5.15

K&L SUPPLY Short Valve Stem — 8 mm (0.32") hole, Black

For use on most tubeless tire rims; intended for rear-wheel use. Easy to install and seat securely.

€14.53 €19.68

Forceflow Cylinder Head Cooler Kit — Black

-€151.61

JIMS Forceflow Cylinder Head Cooler Kit — Black

Plug-and-play cylinder head cooling kit with a high-powered waterproof fan and automatic temperature switch that engages at 140°F. Not for "Twin Cooled" models.

€589.64 €741.25

-€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

-€8.96

JIMS Forceflow Cylinder Head Cooler Mount — Chrome

Secure, precision-machined mount for head coolers; fits many V-twin applications. 110" motors need optional adapter (sold separately).

€34.85 €43.81

Mega 8 Camshaft — 232° exhaust / 230° intake, 0.472" lift, Model TQ230V3

-€124.12

COMP CAMS Mega 8 Camshaft — 232° exhaust / 230° intake, 0.472" lift,...

Performance camshaft delivering broad torque or top-end power, billet-steel construction, made in the USA.

€255.84 €379.96

-€99.30

COMP CAMS Mega 8 Camshaft — Model 234A, 240°/234° duration, 0.472" lift

High-performance camshaft with Endurance Ramps for broader torque, reduced valve train noise, and increased stability; constructed from billet steel and made in the USA.

€280.66 €379.96

-€110.72

COMP CAMS Mega 8 Camshaft — Bolt-In, Model 238A

High-performance camshaft with Endurance Ramps for broad torque, reduced valve train noise, and billet steel construction.

€228.16 €338.88

-€124.12

COMP CAMS Mega 8 Camshaft — Model 248C, High-Lift

High-performance camshaft series featuring Endurance Ramps, reduced valve-train noise, billet-steel construction, and USA manufacturing.

€255.84 €379.96

-€10.96

KIBBLEWHITE Compression Release Valve — M10 x 1.0, Pair, Black, Chrome

Reduces hot starts and starter/battery load. 5–7 N closing force. Cool-touch molded knobs. Made in the U.S.A.

€31.00 €41.96

-€10.96

KIBBLEWHITE Compression Release Valve — M10 x 1.0, pair, Black, Chrome

State-of-the-art compression release valves that reduce hot starts and lower starter and battery loads. Sold as a set and made in the U.S.A.

€31.00 €41.96

-€10.96

KIBBLEWHITE Compression Release Valve — M10 x 1.0, Black, Chrome, Pair

State-of-the-art design to reduce hot starts and starter/battery loads. Custom molded knobs, sold in pairs, made in the U.S.A.

€31.00 €41.96

-€2.40

KIBBLEWHITE Wrist Pin Bushing — 0.897" O.D., 0.788" I.D., 1.065" O.L.

Made to exact tolerances; does not include oil holes; made in USA.

€6.76 €9.16

-€5.28

KIBBLEWHITE Wrist Pin Bushing — 1.019" O.D. x 0.925" I.D. x 1.040" O.L.

Made to exact tolerances for OE-style fit and wear.
Made in the USA.
Does not include oil hole(s); must be drilled after installation.

€14.92 €20.20

-€2.65

KIBBLEWHITE Wrist Pin Bushing — 0.897" O.D. x 0.788" I.D. x 0.945" O.L.

Made in the USA. Meets or exceeds OE-style fitment and wearability. Does not include oil hole(s); drill after installation.

€7.50 €10.15

-€10.04

JIMS Pinion Shaft Bushing — 1.0035 in

Quality pinion shaft bushing manufactured in the U.S.A. Precision fit for reliable performance.

€39.03 €49.07

-€10.72

JIMS Pinion Shaft Bushing — 1.0015" diameter

Quality pinion shaft bushings. Made in the U.S.A.

€41.72 €52.44

-€9.46

JIMS Pinion Shaft Bushing — 0.8775" diameter, P/N 25593-57

Precision pinion shaft bushing that improves drivetrain reliability. Made in the U.S.A.

€36.76 €46.22

Nitrided Valve — Standard size, Head diameter 1.805 in, Length 4.420 in, Stem diameter 0.2760 in

-€9.40

KIBBLEWHITE Nitrided Valve — Standard size, Head diameter 1.805 in, Length...

Stellite-tipped stainless-steel valve nitrided for improved wear resistance, corrosion protection, and reduced friction.

€26.59 €35.99

Nitrided Valve — Oversize, 1.900" head diameter, 0.2760" stem diameter, 4.420" length

-€9.40

KIBBLEWHITE Nitrided Valve — Oversize, 1.900" head diameter, 0.2760" stem...

One-piece stellite-tipped nitrided valve engineered to reduce friction and resist corrosion; compatible with leaded and unleaded fuels. Made in the USA.

€26.59 €35.99

-€11.55

KIBBLEWHITE Nitrided Valve — 1.575" head, 0.2755" stem, 4.520" length

Stellite-tipped nitrided valve offering improved wear resistance, corrosion protection, and enhanced flow. Made in USA.

€32.68 €44.23

Nitrided Valve — Oversize, Head Diameter 1.630", Length 4.520", Stem Diameter 0.2755"

-€7.49

KIBBLEWHITE Nitrided Valve — Oversize, Head Diameter 1.630", Length...

One-piece nitrided valve with stellite tip for improved wear resistance, reduced friction, and compatibility with leaded and unleaded fuels. Made in USA.

€29.08 €36.57

Motor Sprocket Shaft Spacer — JIMS, P/N 24002-70

-€9.37

JIMS Motor Sprocket Shaft Spacer — JIMS, P/N 24002-70

Precision-machined spacer with a 32-micron burr-free finish for extended seal life. Made in the U.S.A.

€36.44 €45.81

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