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

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

-€1.07

K&L SUPPLY 90° Bend/Angled Valve Stem — 8 mm (0.32") , Silver

Right-angle valve stem that simplifies tire inflation on dual-disc wheels; fits most tubeless rims.

€3.02 €4.09

-€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

-€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

Short Valve Stem suitable for tubeless tire rims.

€14.53 €19.68

Quick Fill Presta Tubeless Valve Set — short stem 16-24 mm, long stem 23-31 mm, fits e*thirteen rims

-€5.52

E*THIRTEEN Quick Fill Presta Tubeless Valve Set — short stem 16-24 mm,...

Resists sealant build-up to prevent clogging, oversize stem for high-volume flow, and a removable two-piece valve for easy cleaning. Short and long stem fitments available.

€21.44 €26.96

Quick Fill Presta Tubeless Valve Set — 16-24mm short stem, 23-31mm long stem, black

-€5.52

E*THIRTEEN Quick Fill Presta Tubeless Valve Set — 16-24mm short stem,...

Presta tubeless valves that resist sealant clogging, enable high-flow inflation and are easy to clean.

€21.44 €26.96

Quick Fill Presta Tubeless Valve Set — 16-24mm short, 23-31mm long, Bronze

-€5.52

E*THIRTEEN Quick Fill Presta Tubeless Valve Set — 16-24mm short, 23-31mm...

Prevents sealant clogs and sticky build-up; oversize stem for fast inflation; removable valve for easy cleaning; CNC-machined aluminum. Short 16-24mm, long 23-31mm.

€21.44 €26.96

Quick Fill Presta Tubeless Valve Set — short 16–24 mm, long 23–31 mm, Purple

-€5.52

E*THIRTEEN Quick Fill Presta Tubeless Valve Set — short 16–24 mm, long...

Presta-compatible tubeless valve set with oversize stem for fast inflation and easy pressure control.

Two-piece body and removable core for quick cleaning; available short (16–24 mm) and long (23–31 mm) stems.

€21.44 €26.96

-€5.52

E*THIRTEEN Quick Fill Presta Tubeless Valve Set — Orange

The Quick Fill Presta Tubeless Valve Set offers high performance with easy maintenance and compatibility with various rim sizes.

€21.44 €26.96

Quick Fill Presta Tubeless Valve Set — Bronze

-€5.52

E*THIRTEEN Quick Fill Presta Tubeless Valve Set — Bronze

Prevents sealant clogging, oversize stem for fast inflation, removable valve for easy cleaning, available in short and long stem lengths.

€21.44 €26.96

-€5.52

E*THIRTEEN Quick Fill Presta Tubeless Valve Set — Purple

Quick Fill Presta Tubeless Valve Set enhances your tubeless system, preventing sealant clogging and allowing easy inflation and cleaning.

€21.44 €26.96

Quick Fill Presta Tubeless Valve Set — 16–24mm, 23–31mm stems, Orange

-€5.52

E*THIRTEEN Quick Fill Presta Tubeless Valve Set — 16–24mm, 23–31mm stems,...

Resists sealant build-up and clogging at the valve for cleaner maintenance.
Oversize stem for higher flow, faster inflation, and easier pressure control.
Two-piece body with removable core for easy cleaning.
Short 16–24mm and long 23–31mm stem lengths for wide rim compatibility.

€21.44 €26.96

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

-€3.67

MOTION PRO O-Clips — Double-Ear, 10 Pack, Silver

Strong clamping without hose damage. Easy removal by clipping an ear. Snag-free installation. Made in the USA.

€10.39 €14.06

-€4.25

MOTION PRO O-Clips — Double-Ear, 10 Pack, Silver Polished

Durable hose clips that clamp securely without damage and remove easily; made in the USA.

€12.01 €16.26

Stepless® Ear Clamps for Fuel System — 3/16" ID fuel line, Silver, 10 Pack

-€4.00

MOTION PRO Stepless® Ear Clamps for Fuel System — 3/16" ID fuel line,...

Stepless® ear clamps for fuel lines — 5 mm band, 360° stepless inner surface, tamper-evident, lightweight.

€11.31 €15.31

Stepless® Ear Clamps for Fuel System — 1/4" ID, 5/16" ID, 10 pack, silver

-€3.98

MOTION PRO Stepless® Ear Clamps for Fuel System — 1/4" ID, 5/16" ID, 10...

Stepless® ear clamps deliver a 360° gap-free seal with a narrow 5 mm band. Specially formed edges reduce damage and tampering is visible. Lightweight design. Side jaw clamp tool sold separately.

€11.26 €15.24

Stepless® Ear Clamps for Fuel System — 3/8" ID fuel line, silver raw

-€3.96

MOTION PRO Stepless® Ear Clamps for Fuel System — 3/8" ID fuel line,...

Stepless® ear clamps designed for fuel systems. 360° stepless inner surface, narrow 5 mm band for concentrated seal compression, tamper-evident. Tool sold separately.

€11.19 €15.15

-€132.18

COMP CAMS Mega 8 Camshaft — 246A, Bolt-In

Performance camshaft series using Comp Cams technology and Endurance Ramps; billet steel construction, reduced valve train noise, made in the USA.

€282.48 €414.66

Mega 8 Camshaft — High-lift, Intake 240°, Exhaust 250°, Model 240C

-€124.12

COMP CAMS Mega 8 Camshaft — High-lift, Intake 240°, Exhaust 250°, Model...

Performance cam series with Endurance Ramps, reduced valve train noise, billet steel construction, made in USA.

€265.34 €389.46

Stepless® Ear Clamps for Fuel System — 3/16" ID, 10 pack

-€3.29

MOTION PRO Stepless® Ear Clamps for Fuel System — 3/16" ID, 10 pack

Stepless® ear clamps provide a concentrated seal with a narrow 5 mm band, 360° stepless inner surface, visible tamper deformation, and a lightweight design.

€9.30 €12.59

Stepless® Ear Clamps for Fuel System — for 5/16 in ID fuel line, 10 Pack, Silver

-€4.03

MOTION PRO Stepless® Ear Clamps for Fuel System — for 5/16 in ID fuel...

Specially formed strip edges reduce risk of damage.
Narrow 5 mm band for concentrated seal compression.
360° Stepless® design with no gaps on the inner surface.
Tampering is visible; lightweight design.

€11.36 €15.39

Stepless® Ear Clamps for Fuel System — 1/4" ID, 10 Pack, Silver

-€4.15

MOTION PRO Stepless® Ear Clamps for Fuel System — 1/4" ID, 10 Pack, Silver

360° Stepless® design for a continuous inner seal, narrow 5 mm band for concentrated compression, tamper-visible and lightweight.

€11.73 €15.88

-€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

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