KX250 2025

¥24,000割引

FMF Factory 4.1 RCT Exhaust System with Carbon Cap - MegaBomb Header - Titanium - KX 250 2025 042414

セール価格 ¥194,200 JPY 定価 ¥218,200

在庫少なめ (4ユニット)
¥18,400割引

FMF Factory 4.1 RCT Exhaust System with Carbon Cap - MegaBomb Header - Stainless Steel - KX 250 2025 042413

セール価格 ¥148,300 JPY 定価 ¥166,700

在庫少なめ (3ユニット)
¥15,700割引

FMF Factory 4.1 RCT Slip-On Muffler with Carbon Cap - Anodized Titanium - KX 250 2025 042412

セール価格 ¥127,200 JPY 定価 ¥142,900

在庫あり (376ユニット)
¥11,800割引
FMF Factory 4.1 RCT Slip-On Muffler with Carbon Cap - Aluminum - KX 250 2025 042411

セール価格 ¥95,400 JPY 定価 ¥107,200

在庫あり (175ユニット)
¥7,900割引

FMF Q4 Hex S/A Slip-On Muffler - KX 250 2025 042410

セール価格 ¥63,600 JPY 定価 ¥71,500

在庫少なめ (4ユニット)
¥7,000割引

FMF Powercore 4 Hex Slip-On Muffler - KX 250 2025 042409

セール価格 ¥56,500 JPY 定価 ¥63,500

在庫あり (26ユニット)
¥6,600割引

FMF MegaBomb Header - Stainless Steel - KX 250 F 2025 042407

セール価格 ¥53,000 JPY 定価 ¥59,600

在庫あり (19ユニット)
¥8,300割引

FMF MegaBomb Header - Titanium - KX 250 F 2025 042408

セール価格 ¥67,100 JPY 定価 ¥75,400

在庫あり (133ユニット)
TWIN AIR Pre-Oiled Air Filter - Kawasaki 2024 KX 450 151128X

定価 ¥7,000 JPY

在庫あり (789ユニット)
TWIN AIR Standard Air Filter - Kawasaki KX 450 2024 151128

定価 ¥6,200 JPY

在庫あり (20ユニット)
PC RACING Pro-Seal Air Filter Gasket - Kawasaki KX250/ 450 X 2024-2025 PC34

定価 ¥3,100 JPY

在庫あり (198ユニット)
XTRIG Clamp Kit - PHDS - Kawasaki 501250300101

定価 ¥39,700 JPY

在庫あり (14ユニット)
ACERBIS Fuel Tank - 2.9 Gallon - Black - Kawasaki KX 450/250 2024-2025 2985850001

定価 ¥64,500 JPY

在庫あり (181ユニット)
ACERBIS Full Replacement Body Kit - Green/White 2983574594

定価 ¥30,800 JPY

在庫あり (16ユニット)
ACERBIS Full Replacement Body Kit - Gray KX 250/450 2024-2025 2983570011

定価 ¥30,800 JPY

在庫少なめ (3ユニット)
売切れ

POLISPORT Body Kit - With Fork Guards - OEM - Kawasaki - KX 250/450F 2024-2025 91361

定価 ¥25,400 JPY
売切れ

POLISPORT Body Kit - With Fork Guards - Black - Kawasaki - KX 250/450F 2024-2025 91362

定価 ¥25,400 JPY
FACTORY CONNECTION Shock Spring - Spring Rate 286 lbs/in ALL-0051

定価 ¥25,400 JPY

在庫あり (11ユニット)
WORKS CONNECTION Throttle Tube - Elite 22-500

定価 ¥13,100 JPY

在庫あり (779ユニット)
FACTORY EFFEX Dual Gripper Premium Seat Cover - Kawasaki KX 250/450 24-25 28-28106

定価 ¥12,700 JPY

在庫あり (6ユニット)
TORC1 Clutch Lever - Flex - Green 6918-0208

定価 ¥11,900 JPY

在庫あり (19ユニット)
TORC1 Brake Lever - Flex - Green 6819-0208

定価 ¥11,900 JPY

在庫あり (9ユニット)
MOOSE RACING Seat Foam - Kawasaki KXF45019-F

定価 ¥11,100 JPY

在庫少なめ (4ユニット)
MOOSE RACING Ribbed Seat Cover - Black Cover/Green Ribs KXF45019-334

定価 ¥9,600 JPY

在庫少なめ (4ユニット)
MOOSE RACING Handguard Mount - Moto Kit - Kawasaki 53-8019

定価 ¥9,600 JPY

在庫あり (20ユニット)
FACTORY EFFEX Trim Kit Graphic - Kawasaki KX 450 2024 27-50140

定価 ¥8,800 JPY

在庫僅少 (1ユニット)
WORKS CONNECTION Engine Plug - Purple - Kawasaki 24-P624

定価 ¥8,900 JPY

在庫あり (13ユニット)
FACTORY EFFEX All Grip Seat Cover - KX 450 2024 27-24148

定価 ¥8,000 JPY

在庫少なめ (2ユニット)
¥500割引

WORKS CONNECTION Engine Plug - Blue 24-620

セール価格 ¥7,500 JPY 定価 ¥8,000

在庫あり (102ユニット)
¥500割引

WORKS CONNECTION Engine Plug - Green 24-623

セール価格 ¥7,500 JPY 定価 ¥8,000

在庫あり (143ユニット)
¥500割引

WORKS CONNECTION Engine Plug - Black 24-622

セール価格 ¥7,500 JPY 定価 ¥8,000

在庫あり (74ユニット)
WORKS CONNECTION Engine Plug - Red 24-621

定価 ¥8,000 JPY

在庫あり (17ユニット)
FACTORY EFFEX Graphic Kit - Tank/Shroud - OEM '25 - Kawasaki - KX 250F/450F 2024-2025 28-05132

定価 ¥7,200 JPY

在庫少なめ (4ユニット)
売切れ

FACTORY EFFEX OEM Graphic - Tank/Shroud KX 450 2024 27-05134

定価 ¥7,200 JPY
¥800割引

MOOSE RACING Throttle Tube - Kawasaki/Suzuki/Yamaha - Aluminum M40-200

セール価格 ¥7,200 JPY 定価 ¥8,000

在庫あり (20ユニット)
ACERBIS Radiator Louvers - Black - KX 450 2024-2025 2985040001

定価 ¥7,000 JPY

在庫あり (192ユニット)
WORKS CONNECTION Oil Fill Plug - Purple - Kawasaki/Suzuki 24-P194

定価 ¥6,200 JPY

在庫あり (18ユニット)
¥100割引

WORKS CONNECTION Steering Stem Nut - Green - Kawasaki 24-338

セール価格 ¥6,100 JPY 定価 ¥6,200

在庫あり (110ユニット)
¥300割引

WORKS CONNECTION Brake Cover - Billet - Green 21-110

セール価格 ¥5,600 JPY 定価 ¥5,900

在庫あり (66ユニット)
WORKS CONNECTION Aluminum Oil Filler Plug 24-190

定価 ¥5,300 JPY

在庫あり (143ユニット)
WORKS CONNECTION Oil Fill Plug - Green 24-198

定価 ¥5,300 JPY

在庫あり (502ユニット)
ACERBIS Chain Slider - KX 450 2024 2985030001

定価 ¥5,300 JPY

在庫あり (111ユニット)
¥900割引

UFO Stadium Number Plate - KX Green KA04746-026

セール価格 ¥4,500 JPY 定価 ¥5,400

在庫少なめ (4ユニット)
売切れ
¥900割引

UFO Stadium Number Plate - Fluorescent Green KA04746-AFLU

セール価格 ¥4,500 JPY 定価 ¥5,400
¥900割引

UFO Stadium Number Plate - White KA04746-047

セール価格 ¥4,500 JPY 定価 ¥5,400

在庫少なめ (2ユニット)
売切れ
¥600割引

UFO Front Number Plate - Fluorescent Green KA04738-AFLU

セール価格 ¥4,000 JPY 定価 ¥4,600
売切れ
¥600割引

UFO Front Number Plate - White KA04738-047

セール価格 ¥4,000 JPY 定価 ¥4,600
売切れ
¥600割引

UFO Front Number Plate - KX Green KA04738-026

セール価格 ¥4,000 JPY 定価 ¥4,600
売切れ
¥600割引
UFO Front Fender - Green KA04748-026

セール価格 ¥4,000 JPY 定価 ¥4,600
売切れ
¥600割引

UFO Front Fender - Fluorescent Green KA04748-AFLU

セール価格 ¥4,000 JPY 定価 ¥4,600

Let customers speak for us

from 665 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.

IN STOCK 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