KX250F 2002-2008

WOSSNER Piston Kit - KX250F - 76.98 mm 8635DC

Precio normal ¥29,100 JPY

Muy poca disponibilidad (1 unidad)
¥2,300 de descuento

PROX Connecting Rod 3.4334

Precio de venta ¥26,200 JPY Precio normal ¥28,500

Poca disponibilidad (3 unidades)
PRO CIRCUIT Clutch Cover - KXF/RMZ250 CCK04250

Precio normal ¥27,500 JPY

Muy poca disponibilidad (1 unidad)
WOSSNER Connecting Rod P4002

Precio normal ¥27,500 JPY

Poca disponibilidad (3 unidades)
¥1,900 de descuento
PROX Valve and Spring Kit 28.SIS4336-2

Precio de venta ¥23,700 JPY Precio normal ¥25,600

Muy poca disponibilidad (1 unidad)
¥1,900 de descuento
PROX Valve and Spring Kit 28.SES4335-1

Precio de venta ¥23,700 JPY Precio normal ¥25,600

Disponibles (144 unidades)
¥2,600 de descuento

DEL WEST Intake Valve DW-KX250F-IV07

Precio de venta ¥24,700 JPY Precio normal ¥27,300

Muy poca disponibilidad (1 unidad)
¥2,600 de descuento

DEL WEST Exhaust Valve DW-RMZ250-EV04

Precio de venta ¥24,700 JPY Precio normal ¥27,300

Disponibles (8 unidades)
¥2,600 de descuento

DEL WEST Exhaust Valve DW-KX250FEV04ND

Precio de venta ¥24,700 JPY Precio normal ¥27,300

Disponibles (20 unidades)
¥200 de descuento

PROX Gasket Kit - Complete 34.4336

Precio de venta ¥23,700 JPY Precio normal ¥23,900

Muy poca disponibilidad (1 unidad)
ATHENA Connecting Rod Kit P40321029

Precio normal ¥25,000 JPY

Poca disponibilidad (3 unidades)
¥2,300 de descuento

XCELDYNE Valve Spring Bucket KX250F/ RMZ250 XBT22202

Precio de venta ¥22,200 JPY Precio normal ¥24,500

Muy poca disponibilidad (1 unidad)
MOOSE RACING Clutch Cover D70-2423MB

Precio normal ¥24,200 JPY

Disponibles (11 unidades)
MOOSE RACING Motor Gasket Kit with Seal 811468MSE

Precio normal ¥26,300 JPY

Disponibles (7 unidades)
ATHENA Complete Gasket Kit P400250850016

Precio normal ¥21,000 JPY

Disponibles (30 unidades)
Agotado

Hot Rods Transmission Bearings Kit TBK0025

Precio normal ¥22,300 JPY
TMV Clutch Kit 1730119

Precio normal ¥19,300 JPY

Poca disponibilidad (3 unidades)
Agotado
¥1,700 de descuento

PROX Clutch Friction Plates 16.S43027

Precio de venta ¥17,400 JPY Precio normal ¥19,100
Hot Cams Cam Shim Kit HCSHIM01

Precio normal ¥20,200 JPY

Disponibles (20 unidades)
¥200 de descuento
LA SLEEVE Cylinder Sleeve KA5611

Precio de venta ¥17,200 JPY Precio normal ¥17,400

Poca disponibilidad (4 unidades)
HINSON RACING Clutch Plate Kit - Fiber FP217-8-001

Precio normal ¥17,100 JPY

Disponibles (486 unidades)
Hot Rods Crank Bearings K043

Precio normal ¥17,600 JPY

Disponibles (7 unidades)
BOYESEN Clutch Cover - Gold - Kawasaki/Suzuki CC-17B

Precio normal ¥15,200 JPY

Disponibles (23 unidades)
BOYESEN Clutch Cover - Gold - Kawasaki/Suzuki CC-17M

Precio normal ¥15,200 JPY

Disponibles (5 unidades)
MOOSE RACING Complete Motor Gasket Kit 808463MSE

Precio normal ¥17,700 JPY

Disponibles (6 unidades)
KIBBLEWHITE Intake Valve - Kawasaki 40-40140T

Precio normal ¥14,600 JPY

Disponibles (189 unidades)
KIBBLEWHITE Exhaust Valve - Kawasaki 40-40143T

Precio normal ¥14,600 JPY

Disponibles (168 unidades)
VERTEX Exhaust Valve 8400011-1

Precio normal ¥16,300 JPY

Disponibles (746 unidades)
VERTEX Intake Valve 8400011-2

Precio normal ¥16,300 JPY

Disponibles (98 unidades)
¥600 de descuento
PROX Crank Bearing and Seal Kit 23.CBS43004

Precio de venta ¥13,600 JPY Precio normal ¥14,200

Disponibles (71 unidades)
ATHENA Gasket Kit - KX250F/RMZ250 P400510160004

Precio normal ¥16,600 JPY

Muy poca disponibilidad (1 unidad)
CYLINDER WORKS Big Bore Gasket Kit 31001-G01

Precio normal ¥15,000 JPY

Poca disponibilidad (3 unidades)
ATHENA Top End Gasket Kit P400250600016

Precio normal ¥13,800 JPY

Disponibles (53 unidades)
WISECO Cam Chain CC007

Precio normal ¥12,700 JPY

Disponibles (11 unidades)
PROX Cam Chain Gas/Yam/Kaw/Suz 31.2402

Precio normal ¥11,900 JPY

Disponibles (140 unidades)
¥500 de descuento

XCELDYNE Intake Valve Springs PSIMX2104

Precio de venta ¥12,000 JPY Precio normal ¥12,500

Poca disponibilidad (2 unidades)
VERTEX Piston Ring 590280000001

Precio normal ¥12,200 JPY

Disponibles (7 unidades)
Agotado

HINSON RACING Clutch Plate Kit - Steel SP219-7-001

Precio normal ¥11,900 JPY
PRO CIRCUIT Clutch Springs CSK10250-CS

Precio normal ¥11,100 JPY

Disponibles (32 unidades)
PRO CIRCUIT Engine Plug Kit - KX250F/450F PC4009-0001

Precio normal ¥11,100 JPY

Disponibles (20 unidades)
PROX Inner Clutch Hub 18.4334

Precio normal ¥10,300 JPY

Disponibles (20 unidades)
WISECO Ring Set Replacement 7700YC

Precio normal ¥9,500 JPY

Poca disponibilidad (3 unidades)
Agotado

PROX Top End Gasket Set - Kawasaki/Suzuki 35.4334

Precio normal ¥9,500 JPY
HINSON RACING Cushion Kit CU199

Precio normal ¥8,900 JPY

Disponibles (21 unidades)
¥800 de descuento

PROX Steel Plates 16.S43025

Precio de venta ¥7,900 JPY Precio normal ¥8,700

Muy poca disponibilidad (1 unidad)
MOOSE RACING Top End Gasket Kit 810463MSE

Precio normal ¥10,200 JPY

Disponibles (14 unidades)
MOOSE RACING Water Pump Rebuild Kit 821463MSE

Precio normal ¥10,400 JPY

Disponibles (14 unidades)
K&S TECHNOLOGIES Water Pump Repair Gasket - KX250F 75-2001

Precio normal ¥9,000 JPY

Disponibles (34 unidades)
MOOSE RACING Crank Bearings and Seals - Kawasaki/Suzuki 24-1081

Precio normal ¥9,000 JPY

Muy poca disponibilidad (1 unidad)
WISECO Ring Set Replacement 3110XG

Precio normal ¥7,900 JPY

Poca disponibilidad (3 unidades)

Let customers speak for us

from 669 reviews

Will Be Back!

I recently purchased the Arrow Race-Tech Slip-On Exhaust (Aluminum Dark) for my Kawasaki Z900 (’17–’24), and I couldn’t be happier. The quality is top-tier—lightweight, beautifully finished, and it gives the bike the deep, aggressive sound it should’ve had from the factory. Throttle response feels smoother, and the overall riding experience is noticeably more exciting.

Huge shoutout to Bill from Bills Exhaust. His communication was excellent from start to finish—quick replies, honest info, and genuinely great customer service. The exhaust shipped fast with no delays, no issues, and no backorder nonsense. Exactly what you want when ordering parts for your bike.

If you’re on the fence, go for it. The exhaust is incredible, and Bill makes the whole process even better. Highly recommend!

Brian Brayley

12/01/2025

71856AKN Arrow Race-Tech Slip-on Exhaust, Aluminum Dark for Kawasaki Z900 17-24

Arrived super quick

Arrived super quick, no complaints

Anonymous

11/20/2025

IN STOCK M4 Exhaust GP Black Slip on GSXR600/750 2011-2025 SU6112-GP

Great customer support

Great customer support, fast shipping and delivery , and great quality exhaust . Sounds nice 👍🏼 would definitely recommend

Atticus

11/13/2025

IN STOCK M4 Exhaust GP19 Black Slip On 2009 - 2025 2026 ZX6R zx6 KA6922-GP19

Fast service and the pipe is very well made

Fast service and the pipe is very well made.

72188PD Arrow H.D.1250 Pan America 20-25 Racing St. Steel De-Catalyzed Collector

Purchased the power core 4 along with the mega bomb header

Purchased the power core 4 along with the mega bomb header. Sounds great! Looks even better! Slammed them both on my 22’ KX 250f.

ROBERT T CLARK

11/11/2025

FMF Powercore 4 Muffler KX250F/X 2021-2023 042392 1821-2038

Was trying to find a reseller for Graves products. Stumbled upon this site. No hassles. Ships to Australia (big plus). Now I can mod my dream bike.
Exhaust is gnarly, obnoxious... exactly what I want! Makes all the right sounds.
I'd buy another one if I had another bike.
Super easy fitment, shaved off so much weight with the titanium build.
Absolute piece of art.

Nazzy

11/05/2025

Bill's Exhausts

Great price and amazing sound

Great price and amazing sound.

Michael Adams

10/27/2025

AKRAPOVIC Carbon Fiber Muffler NINJA 400 /500 2018-2025 S-K4SO6-APC 1811-3515

This system with a BT Moto tune sounds and feels amazing

This system with a BT Moto tune sounds and feels amazing. The weight reduction, power increase makes this bike handle even better.
The titanium exhaust system looks amazing.

Lou D

10/19/2025