RK – Page 4 – Bill's Exhausts

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RK 520 XSO - Chain - 130 Links 520XSO-130

Regular price ¥822⁰⁰ CNY
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RK 525 GXW - Drive Chain - 110 links 525GXW-110

Regular price ¥1,003⁰⁰ CNY
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RK 520 GXW - Chain - 120 Links 520GXW-120

Regular price ¥816⁰⁰ CNY
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RK 525 XSO - Chain - 120 Links 525XSO-120

Regular price ¥1,028⁰⁰ CNY
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RK 525 XSO - Chain - 110 Links 525XSO-110

Regular price ¥942⁰⁰ CNY
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RK 530 GXW - Drive Chain - 110 Links 530GXW-110

Regular price ¥1,206⁰⁰ CNY
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RK 525 GXW - Drive Chain - 120 links 525GXW-120

Regular price ¥1,095⁰⁰ CNY
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RK 530 GXW - Drive Chain - 112 Links 530GXW-112

Regular price ¥1,228⁰⁰ CNY
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RK 530 GXW - Drive Chain - 114 Links 530GXW-114

Regular price ¥1,250⁰⁰ CNY
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RK 520 - Max X Chain - 82 Links 520MAXX-82

Regular price ¥418⁰⁰ CNY
RK 520 - Max X Chain - 84 Links 520MAXX-84

Regular price ¥623⁰⁰ CNY

Low stock (3 units)
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RK 530 GXW - Drive Chain - 120 Links 530GXW-120

Regular price ¥1,315⁰⁰ CNY
RK 520 - Max X Chain - 90 Links 520MAXX-90

Regular price ¥668⁰⁰ CNY

Low stock (4 units)
RK 520 - Max X Chain - 92 Links 520MAXX-92

Regular price ¥683⁰⁰ CNY

Very low stock (1 unit)
RK 520 - Max X Chain - 94 Links 520MAXX-94

Regular price ¥697⁰⁰ CNY

In stock (9 units)
RK 520 - Max X Chain - 98 Links 520MAXX-98

Regular price ¥727⁰⁰ CNY

In stock (12 units)
RK 520 - Max X Chain - 106 Links 520MAXX-106

Regular price ¥786⁰⁰ CNY

In stock (7 units)
RK 520 - Max X Chain - 100 Links 520MAXX-100

Regular price ¥742⁰⁰ CNY

In stock (8 units)
RK 520 - Max X Chain - 108 Links 520MAXX-108

Regular price ¥801⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 110 Links 520MAXX-110

Regular price ¥816⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 112 Links 520MAXX-112

Regular price ¥831⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 114 Links 520MAXX-114

Regular price ¥846⁰⁰ CNY

In stock (20 units)
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RK 520 - Max X Chain - 114 Links - Gold 520MAXX-114-GG

Regular price ¥993⁰⁰ CNY
RK 520 - Max X Chain - 116 Links 520MAXX-116

Regular price ¥860⁰⁰ CNY

Low stock (4 units)
RK 520 - Max X Chain - 116 Links - Gold 520MAXX-116-GG

Regular price ¥1,011⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 120 Links 520MAXX-120

Regular price ¥890⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 118 Links 520MAXX-118

Regular price ¥875⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 120 Links - Chrome 520MAXX-120-CC

Regular price ¥1,045⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 120 Links - Gold 520MAXX-120-GG

Regular price ¥1,045⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 120 Links - Black & Gold 520MAXX-120-BG

Regular price ¥1,163⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 120 Links - Black & Chrome 520MAXX-120-BC

Regular price ¥1,163⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 120 Links - Red 520MAXX-120-RR

Regular price ¥1,163⁰⁰ CNY

In stock (20 units)
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RK 520 - Max X Chain - 120 Links - Yellow 520MAXX-120-YY

Regular price ¥1,163⁰⁰ CNY
RK 520 - Max X Chain - 120 Links - Blue 520MAXX-120-BB

Regular price ¥1,163⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 120 Links - Green 520MAXX-120-MM

Regular price ¥1,163⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 120 Links - Pink 520MAXX-120-PP

Regular price ¥1,163⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 130 Links 520MAXX-130

Regular price ¥964⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 120 Links - Orange 520MAXX-120-DD

Regular price ¥1,163⁰⁰ CNY

In stock (20 units)
Sold out

RK 520 - Max X Chain - 150 Links - Gold 520MAXX-150-GG

Regular price ¥1,307⁰⁰ CNY
RK 520 - Max X Chain - 150 Links 520MAXX-150

Regular price ¥1,113⁰⁰ CNY

In stock (14 units)
RK 520 - Max X Chain - 150 Links - Black & Gold 520MAXX-150-BG

Regular price ¥1,454⁰⁰ CNY

In stock (14 units)
RK 520 - Max X Chain - 150 Links - Black & Chrome 520MAXX-150-BC

Regular price ¥1,454⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 150 Links - Red 520MAXX-150-RR

Regular price ¥1,454⁰⁰ CNY

In stock (10 units)
RK 520 - Max X Chain - 150 Links - Blue 520MAXX-150-BB

Regular price ¥1,454⁰⁰ CNY

In stock (20 units)
RK 520 - Max X Chain - 150 Links - Orange 520MAXX-150-DD

Regular price ¥1,454⁰⁰ CNY

In stock (9 units)
RK 520 MAX-X - Bulk Chain - 25 Feet 520MAXX-25FT

Regular price ¥3,559⁰⁰ CNY

In stock (9 units)
RK 520 - Max X Chain - 150 Links - Green 520MAXX-150-MM

Regular price ¥1,454⁰⁰ CNY

In stock (6 units)
RK 525 Max X - Chain - 110 Links 525MAXX-110

Regular price ¥1,130⁰⁰ CNY

In stock (20 units)
RK 525 Max X - Chain - 120 Links 525MAXX-120

Regular price ¥1,233⁰⁰ CNY

In stock (20 units)
RK 525 Max X - Chain - 120 Links - Chrome 525MAXX-120-CC

Regular price ¥1,389⁰⁰ CNY

Low stock (4 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