RK – Page 10 – Bill's Exhausts

RK M520 - Standard Clip Connecting Link M520-CL

Regular price ¥500 JPY

In stock (20 units)
RK M525 - Standard Clip Connecting Link M525-CL

Regular price ¥500 JPY

In stock (20 units)
Sold out

RK M530 - Standard Bulk Chain - 25 Feet M530-25FT

Regular price ¥27,200 JPY
RK M530 - Standard Clip Connecting Link M530-CL

Regular price ¥500 JPY

In stock (16 units)
RK 420 MXZ - Heavy Duty Drive Chain - 100 Links GB420MXZ-100

Regular price ¥8,300 JPY

In stock (20 units)
RK 420 MXZ - Heavy Duty Drive Chain - 104 Links GB420MXZ-104

Regular price ¥8,600 JPY

In stock (7 units)
RK 420 MXZ - Heavy Duty Drive Chain - 110 Links GB420MXZ-110

Regular price ¥9,100 JPY

In stock (20 units)
RK 420 MXZ - Heavy Duty Drive Chain - 114 Links GB420MXZ-114

Regular price ¥9,500 JPY

In stock (20 units)
RK 420 MXZ - Heavy Duty Drive Chain - 118 Links GB420MXZ-118

Regular price ¥9,800 JPY

In stock (20 units)
RK 420 MXZ - Heavy Duty Drive Chain - 124 Links GB420MXZ-124

Regular price ¥10,300 JPY

In stock (20 units)
RK 420 MXZ - Heavy Duty Drive Chain - 126 Links GB420MXZ-126

Regular price ¥10,500 JPY

In stock (20 units)
RK 420 MXZ - Heavy Duty Drive Chain - 120 Links GB420MXZ-120

Regular price ¥10,000 JPY

In stock (20 units)
RK 420 MXZ - Heavy Duty Drive Chain - 130 Links GB420MXZ-130

Regular price ¥10,800 JPY

In stock (20 units)
RK 420 MXZ - Heavy Duty Drive Chain - 82 Links GB420MXZ-82

Regular price ¥6,800 JPY

Low stock (4 units)
RK 420 MXZ - Heavy Duty Drive Chain - 132 Links GB420MXZ-132

Regular price ¥10,900 JPY

In stock (20 units)
RK 520 EXW - Chain - 110 Links 520EXW-110

Regular price ¥25,400 JPY

Very low stock (1 unit)
RK 520 EXW - Chain - 100 Links 520EXW-100

Regular price ¥23,100 JPY

In stock (20 units)
RK 520 EXW - Chain - 120 Links 520EXW-120

Regular price ¥27,700 JPY

In stock (20 units)
Sold out
¥1,700 off

RK 520 XSO - Chain - 104 Links 520XSO104

Sale price ¥14,500 JPY Regular price ¥16,200
Sold out
¥1,700 off

RK 520 XSO - Chain - 106 Links 520XSO106

Sale price ¥14,800 JPY Regular price ¥16,500
Sold out
¥1,700 off
RK 520 XSO - Chain - 108 Links 520XSO108

Sale price ¥15,100 JPY Regular price ¥16,800
Sold out
¥1,600 off

RK 520 XSO - Chain - 100 Links 520XSO100

Sale price ¥14,000 JPY Regular price ¥15,600
Sold out
¥1,800 off

RK 520 XSO - Chain - 112 Links 520XSO112

Sale price ¥15,700 JPY Regular price ¥17,500
Sold out
¥1,800 off
RK 520 XSO - Chain - 110 Links 520XSO110

Sale price ¥15,400 JPY Regular price ¥17,200
Sold out
¥1,900 off
RK 520 XSO - Chain - 118 Links 520XSO118

Sale price ¥16,500 JPY Regular price ¥18,400
Sold out
¥1,900 off
RK 520 XSO - Chain - 116 Links 520XSO116

Sale price ¥16,200 JPY Regular price ¥18,100
Sold out
¥1,900 off

RK 520 XSO - Chain - 114 Links 520XSO114

Sale price ¥15,900 JPY Regular price ¥17,800
Sold out
¥1,900 off

RK 520 XSO - Chain - 120 Links 520XSO120

Sale price ¥16,800 JPY Regular price ¥18,700
Sold out
RK 530 DR - Chain - 120 Links RK-530DR-120

Regular price ¥30,500 JPY
RK 530 DR - Chain - 130 Links RK-530DR-130

Regular price ¥33,100 JPY

In stock (10 units)
RK 530 DR - Chain - 140 Links RK-530DR-140

Regular price ¥35,600 JPY

In stock (20 units)
RK M420 - Standard Chain - 104 Links M420-104

Regular price ¥3,100 JPY

Low stock (2 units)
RK M420 - Standard Chain - 100 Links M420-100

Regular price ¥3,000 JPY

In stock (20 units)
RK M420 - Standard Chain - 114 Links M420-114

Regular price ¥3,400 JPY

In stock (15 units)
¥1,100 off
RK M420 - Standard Chain - 110 Links M420-110

Sale price ¥3,300 JPY Regular price ¥4,400

In stock (20 units)
RK M420 - Standard Chain - 120 Links M420-120

Regular price ¥3,600 JPY

In stock (20 units)
RK M420 - Standard Chain - 130 Links M420-130

Regular price ¥3,900 JPY

In stock (20 units)
RK M428 - Standard Chain - 112 Links M428-112

Regular price ¥3,800 JPY

In stock (20 units)
RK M428 - Standard Chain - 110 Links M428-110

Regular price ¥3,700 JPY

In stock (8 units)
RK M420 - Standard Chain - 84 Links M420-84

Regular price ¥2,500 JPY

In stock (7 units)
RK M428 - Standard Chain - 126 Links M428-126

Regular price ¥4,300 JPY

In stock (7 units)
RK M428 - Standard Chain - 120 Links M428-120

Regular price ¥4,100 JPY

In stock (5 units)
Sold out

RK M428 - Standard Chain - 118 Links M428-118

Regular price ¥4,000 JPY
RK M428 - Standard Chain - 132 Links M428-132

Regular price ¥4,500 JPY

In stock (20 units)
RK M428 - Standard Chain - 130 Links M428-130

Regular price ¥4,400 JPY

In stock (20 units)
RK M520 - Standard Chain - 100 Links M520-100

Regular price ¥5,700 JPY

In stock (7 units)
RK M520 - Standard Chain - 104 Links M520-104

Regular price ¥5,900 JPY

In stock (20 units)
RK M520 - Standard Chain - 102 Links M520-102

Regular price ¥5,800 JPY

In stock (18 units)
RK M520 - Standard Chain - 108 Links M520-108

Regular price ¥6,100 JPY

Low stock (4 units)
RK M520 - Standard Chain - 106 Links M520-106

Regular price ¥6,000 JPY

In stock (20 units)

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