KX250F/X 21 - 24 – Page 5 – Bill's Exhausts

MOOSE RACING Rear Sprocket - 50 Tooth - Kawasaki/Suzuki 1211-460-50-11

Regular price ¥6,400 JPY

Low stock (4 units)
MOOSE RACING Wheel Spacer - Aluminum - Rear 11-1042-1

Regular price ¥7,300 JPY

In stock (7 units)
Sold out
¥300 off
MOOSE RACING Wheel Spacer - Front - Steel - Kawasaki 11-1108

Sale price ¥6,700 JPY Regular price ¥7,000
Sold out

MOOSE RACING Slave Cylinder Rebuild Kit 18-6016

Regular price ¥6,400 JPY
MOOSE RACING Fast Wheel Spacer - Rear - Green - Kawasaki W16-2301GN

Regular price ¥5,700 JPY

In stock (9 units)
MOOSE RACING Fast Wheel Spacer - Rear - Black - Kawasaki W16-2301GB

Regular price ¥5,700 JPY

Low stock (4 units)
MOOSE RACING Steel Rear Sprocket - 48 Tooth 1210-460-48-STL

Regular price ¥4,800 JPY

In stock (15 units)
MOOSE RACING Steel Rear Sprocket - 49 Tooth 1210-460-49-STL

Regular price ¥4,800 JPY

In stock (7 units)
MOOSE RACING Steel Rear Sprocket - 50 Tooth 1210-460-50-STL

Regular price ¥4,800 JPY

In stock (15 units)
MOOSE RACING Steel Rear Sprocket - 51 Tooth 1210-460-51-STL

Regular price ¥4,800 JPY

Low stock (4 units)
MOOSE RACING Wheel Bearing Kit - Front/Rear 25-1406

Regular price ¥5,600 JPY

In stock (20 units)
¥1,900 off
MOOSE RACING Guide Bushing Set - 47 mm 0413-0142

Sale price ¥2,700 JPY Regular price ¥4,600

In stock (20 units)
¥1,900 off
MOOSE RACING Guide Bushing Set - 48 mm 0413-0144

Sale price ¥2,700 JPY Regular price ¥4,600

In stock (20 units)
¥1,900 off
MOOSE RACING Slide Bushing Set - 48.7 mm 0413-0150

Sale price ¥2,700 JPY Regular price ¥4,600

In stock (13 units)
MOOSE RACING Rebuild Kit - Master Cylinder - Clutch 18-4014

Regular price ¥5,700 JPY

Low stock (4 units)
MOOSE RACING Wheel Bearing Kit - Rear 25-1805

Regular price ¥6,000 JPY

In stock (10 units)
MOOSE RACING Chain Roller - 38mm - Black 79-5014

Regular price ¥5,300 JPY

In stock (20 units)
Sold out

MOOSE RACING Pro Fin 33-051

Regular price ¥4,200 JPY
MOOSE RACING Dust Seal Kit - 48 mm 0407-0732

Regular price ¥4,500 JPY

In stock (20 units)
¥100 off

MOOSE RACING Wheel Bearing Kit - Front 25-1750

Sale price ¥5,200 JPY Regular price ¥5,300

In stock (9 units)
MOOSE RACING Countershaft Washer - 10 Pack - Kawasaki 25-6018

Regular price ¥5,000 JPY

In stock (20 units)
Sold out

MOOSE RACING Repair Kit - Master Cylinder - Brake 18-1007

Regular price ¥4,500 JPY
MOOSE RACING Repair Kit - Master Cylinder - Brake 18-1002

Regular price ¥4,500 JPY

Low stock (4 units)
MOOSE RACING Fork Oil Seal Set - 48 mm 0407-0727

Regular price ¥3,500 JPY

In stock (20 units)
MOOSE RACING SX-1 Wheel Spacer - Rear - Gloss Black - Kawasaki KR-WSP-KIT

Regular price ¥2,700 JPY

In stock (20 units)
MOOSE RACING Valve Seal Kit M40-41680

Regular price ¥2,600 JPY

Low stock (2 units)
MOOSE RACING SX-1 Wheel Spacer - Front - Gloss Black - Kawasaki KFN19-WSP-KIT

Regular price ¥2,100 JPY

In stock (6 units)
MOOSE RACING Oil Filter Hardware Kit - Kawasaki 23-025

Regular price ¥1,300 JPY

In stock (5 units)
¥1,100 off
POLISPORT Fork Guard Cover 8351800007

Sale price ¥5,300 JPY Regular price ¥6,400

In stock (7 units)
¥900 off
POLISPORT Fork Guard Cover 8351800002

Sale price ¥5,300 JPY Regular price ¥6,200

In stock (5 units)
Sold out
¥900 off
POLISPORT Fork Guard Cover 8351800001

Sale price ¥5,300 JPY Regular price ¥6,200
Sold out
¥900 off
POLISPORT Fork Guard Cover 8351800008

Sale price ¥5,300 JPY Regular price ¥6,200
¥1,200 off

POLISPORT Fender - Rear - Black - KX 250F/450F 8595600003

Sale price ¥5,000 JPY Regular price ¥6,200

In stock (7 units)
¥1,800 off

POLISPORT Frame Guards - Black - KXF 250/450 8471400001

Sale price ¥4,300 JPY Regular price ¥6,100

In stock (5 units)
Sold out
¥1,800 off

POLISPORT Frame Guards - Green - KXF 250/450 8471400002

Sale price ¥4,300 JPY Regular price ¥6,100
¥500 off

POLISPORT Number Plate - Gray - KX 250F/450F 8665900005

Sale price ¥4,800 JPY Regular price ¥5,300

In stock (6 units)
Sold out
¥500 off

POLISPORT Number Plate - Lime Green - KX 250F/450F 8665900006

Sale price ¥4,800 JPY Regular price ¥5,300
Sold out
¥500 off

POLISPORT Number Plate - Green - KX 250F/450F 8665900001

Sale price ¥4,800 JPY Regular price ¥5,300
¥500 off

POLISPORT Number Plate - Black - KX 250F/450F 8665900003

Sale price ¥4,800 JPY Regular price ¥5,300

In stock (5 units)
¥500 off

POLISPORT Number Plate - OEM White - KX 250F/450F 8665900002

Sale price ¥4,800 JPY Regular price ¥5,300

In stock (7 units)
¥500 off

POLISPORT Fender - Front - OEM Green - KX 250F/450F 8574500001

Sale price ¥4,800 JPY Regular price ¥5,300

Low stock (2 units)
¥500 off

POLISPORT Fender - Front - Black - KX 250F/450F 8574500003

Sale price ¥4,800 JPY Regular price ¥5,300

Very low stock (1 unit)
Sold out
¥500 off

POLISPORT Fender - Front - Gray - KX 250F/450F 8574500005

Sale price ¥4,800 JPY Regular price ¥5,300
Sold out
¥500 off

POLISPORT Fender - Front - Lime Green - KX 250F/450F 8574500006

Sale price ¥4,800 JPY Regular price ¥5,300
Sold out
¥1,000 off

POLISPORT Graphic Guards Protector 8483200001

Sale price ¥4,000 JPY Regular price ¥5,000
¥1,400 off

UFO Radiator Shroud - Black KA04751001

Sale price ¥7,500 JPY Regular price ¥8,900

Low stock (2 units)
Sold out
¥1,400 off

UFO Radiator Shroud - Green KA04751026

Sale price ¥7,500 JPY Regular price ¥8,900
Sold out
¥1,400 off

UFO Radiator Shroud - Fluorescent Green KA04751AFLU

Sale price ¥7,500 JPY Regular price ¥8,900
Sold out
¥800 off

UFO Fork Cover - White KA04701-280

Sale price ¥4,800 JPY Regular price ¥5,600
Sold out
¥800 off

UFO Fork Cover - Black - KXF250/450 KA04701-001

Sale price ¥4,800 JPY Regular price ¥5,600

Let customers speak for us

from 667 reviews

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