RK – Bill's Exhausts

RK 420 MRU - Connecting Link - Clip BL420MRU-CL

Regular price ¥1,000 JPY

In stock (20 units)
Sold out

RK Chain and Sprocket Kit - OEM Replacement - Natural - Kawasaki ZX-6R 2019-2024 2062-190EX

Regular price ¥33,300 JPY
RK 420 MXZ - Heavy Duty Drive Chain - 120 Links 420MXZ-120

Regular price ¥7,000 JPY

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

Regular price ¥7,400 JPY

In stock (20 units)
RK M420 - Standard Chain - 72 Links M420-72

Regular price ¥2,000 JPY

In stock (8 units)
RK M420 - Standard Chain - 112 Links M420-112

Regular price ¥3,100 JPY

In stock (20 units)
RK M420 - Standard Chain - 86 Links M420-86

Regular price ¥2,400 JPY

In stock (5 units)
RK M420 - Standard Chain - 76 Links M420-76

Regular price ¥2,100 JPY

Very low stock (1 unit)
RK M420 - Standard Chain - 124 Links M420-124

Regular price ¥3,500 JPY

In stock (5 units)
RK M420 - Standard Chain - 128 Links M420-128

Regular price ¥3,600 JPY

In stock (20 units)
RK M420 - Standard Chain - 126 Links M420-126

Regular price ¥3,500 JPY

In stock (20 units)
RK M428 - Standard Chain - 134 Links M428-134

Regular price ¥4,300 JPY

In stock (19 units)
RK M420 - Standard Chain - 136 Links M420-136

Regular price ¥3,800 JPY

In stock (12 units)
RK M420 - Standard Chain - 132 Links M420-132

Regular price ¥3,700 JPY

In stock (20 units)
RK M428 - Standard Chain - 100 Links M428-100

Regular price ¥3,200 JPY

Very low stock (1 unit)
RK M415H - Heavy-Duty Chain - 110 Links M415H-110

Regular price ¥3,100 JPY

In stock (20 units)
RK M428H - Heavy-Duty Chain - 130 Links M428H-130

Regular price ¥5,200 JPY

In stock (20 units)
RK M428H - Heavy-Duty Chain - 120 Links M428H-120

Regular price ¥4,800 JPY

In stock (20 units)
RK M428 - Standard Chain - 136 Links M428-136

Regular price ¥4,300 JPY

In stock (13 units)
RK M520H - Heavy-Duty Chain - 116 Links M520H-116

Regular price ¥8,100 JPY

Low stock (4 units)
RK M520H - Heavy-Duty Chain - 110 Links M520H-110

Regular price ¥7,700 JPY

In stock (7 units)
RK M520H - Heavy-Duty Chain - 118 Links M520H-118

Regular price ¥8,200 JPY

In stock (20 units)
RK M520H - Heavy-Duty Chain - 120 Links M520H-120

Regular price ¥8,400 JPY

In stock (20 units)
RK M525H - Heavy-Duty Chain - 110 Links M525H-110

Regular price ¥7,900 JPY

In stock (6 units)
RK M530H - Heavy-Duty Chain - 104 Links M530H-104

Regular price ¥7,700 JPY

In stock (6 units)
RK M520H - Heavy-Duty Chain - 114 Links M520H-114

Regular price ¥7,900 JPY

In stock (20 units)
RK M530H - Heavy-Duty Chain - 100 Links M530H-100

Regular price ¥7,400 JPY

Low stock (4 units)
RK M530H - Heavy-Duty Chain - 108 Links M530H-108

Regular price ¥8,000 JPY

Low stock (4 units)
RK M525H - Heavy-Duty Chain - 120 Links M525H-120

Regular price ¥8,600 JPY

In stock (11 units)
Sold out

RK M530H - Heavy-Duty Chain - 110 Links M530H-110

Regular price ¥8,100 JPY
RK M415H - Heavy-Duty Chain - 120 Links M415H-120

Regular price ¥3,400 JPY

In stock (20 units)
RK M420H - Heavy-Duty Chain - 100 Links M420H-100

Regular price ¥3,400 JPY

In stock (20 units)
Sold out

RK M530H - Heavy-Duty Chain - 112 Links M530H-112

Regular price ¥8,200 JPY
RK M530H - Heavy-Duty Chain - 120 Links M530H-120

Regular price ¥8,800 JPY

In stock (9 units)
RK M420H - Heavy-Duty Chain - 132 Links M420H-132

Regular price ¥4,500 JPY

In stock (12 units)
RK M420H - Heavy-Duty Chain - 120 Links M420H-120

Regular price ¥4,100 JPY

In stock (20 units)
RK M420H - Heavy-Duty Chain - 130 Links M420H-130

Regular price ¥4,400 JPY

In stock (20 units)
RK M420H - Heavy-Duty Chain - 136 Links M420H-136

Regular price ¥4,600 JPY

In stock (17 units)
RK M520H - Heavy-Duty Chain - 100 Links M520H-100

Regular price ¥7,000 JPY

In stock (16 units)
RK 530 Pro DR - Drag Racing Chain - 120 Links 530PRODR-120

Regular price ¥40,100 JPY

In stock (20 units)
RK 530 Pro DR - Drag Racing Chain - 130 Links 530PRODR-130

Regular price ¥43,500 JPY

In stock (20 units)
RK M520 - Heavy-Duty Chain - 130 Links M520H-130

Regular price ¥9,100 JPY

In stock (20 units)
RK 530 Pro DR - Drag Racing Chain - 150 Links 530PRODR-150

Regular price ¥50,200 JPY

Low stock (2 units)
RK 530 Pro DR - Drag Racing Chain - 170 Links 530PRODR-170

Regular price ¥56,800 JPY

In stock (20 units)
RK 530 Pro DR - Drag Racing Chain - 140 Links 530PRODR-140

Regular price ¥46,800 JPY

Low stock (2 units)
RK 530 Pro DR - Drag Racing Chain - 160 Links 530PRODR-160

Regular price ¥53,500 JPY

Low stock (3 units)
RK 530 Pro DR - Drag Racing Chain - 180 Links 530PRODR-180

Regular price ¥60,200 JPY

In stock (20 units)
Sold out

RK 530 DR - Drag Racing Chain - 160 Links 530DR-160

Regular price ¥38,400 JPY
RK 530 DR - Drag Racing Chain - 150 Links 530DR-150

Regular price ¥36,000 JPY

Low stock (4 units)
RK 530 DR - Drag Racing Chain - 180 Links 530DR-180

Regular price ¥43,200 JPY

In stock (14 units)

Let customers speak for us

from 604 reviews

Perfect fit

Box arrived damaged from UPS but because of the great packaging it was un-damaged. Fit perfectly on the bike.

Steven Langen

10/03/2025

IN STOCK 71776MI Arrow Racing Link Pipe, Stainless Steel for BMW F750GS/850GS/ 2021-2025 F 900 GS / F 900 GS Adventure ’24/25

Love it

Love it, love the sound, way lighter than stock exhaust.

Benjamin Bradley

10/01/2025

Graves Slip-on titanium exhaust CRF450RL/ L / LX 2019-2025 EXH-19C4X-SOT

Great exhaust

Great exhaust. Great feedback from Bill’s Exhausts, would order from here again.

Lawson Leatherwood

Austin Racing GP1R YAMAHA 2021-2025 MT09/FZ09 GP3 BOX DELETE RACE EXHAUST SYSTEM AR68

Sounds amazing! And came right in time before GAT

Sounds amazing! And came right in time before GAT. great customer service as well.

kawasakik4

09/25/2025

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

The Arrow Exhaust System I bought for my Tiger 900 Rally Pro is exactly what I was looking for

The Arrow Exhaust System I bought for my Tiger 900 Rally Pro is exactly what I was looking for. Lightweight, looks great, and sounds amazing!

Michael Leon

09/23/2025

IN STOCK 72006VAN Arrow Veloce RACING Slip-on Exhaust, Aluminum Dark for Triumph Tiger 900 24-25

I love the Titanium Exhaust Manifold on my 2024 Rocket 3 GT

I love the Titanium Exhaust Manifold on my 2024 Rocket 3 GT, The fit was perfect and look was just as good. The true beauty is how it blued & red coloration after the first few heat cycles. The carbon fiber shields are a great touch but the fit and finish are fantastic. The bike looks great and performance is even better.

Andrew Herold

09/20/2025

IN STOCK Vandemon Triumph Rocket 3R & GT 2500cc 2019-2025 Titanium Exhaust Manifold TRIUMROCKET3SSHEADR VA-11

Nice item

Well made, fit well, looks nice, priced decently compared to other brands. Satisfied with purchase.

Anonymous

09/17/2025

LEOVINCE LV-10 Slip-On Muffler - Black Edition GSX-S 1000 2022-2024 15245B 1811-4351

Waw

The Sound is just amazingand iI love it !

Maxime L

09/13/2025

M4 Exhaust Carbon Fiber Street Slayer Slip On 2009 - 2025 ZX6R KA6914

Thankss

09/11/2025

M4 Exhaust All Black Full System MT-09/SXR900 2021 - 2025 YA6932

very easy install

very easy install. makes it good for the neighbors and easy out for a trackday

DPGolino

09/02/2025

M4 Q1 Quiet Insert

great piece for my GSX-R 600

great piece for my GSX-R 600. Was easy to install. I ordered the level 1 baffle with the snap ring. Sounds great and has a little more punch.

08/27/2025

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

Very happy with my Austin Racing product!

Very happy with my Austin Racing product! Sounds great and look very good! It was almost a 8 weeks wait, so plan for it. They arrived decently packed and protected with several stickers.

Benjamin

08/26/2025

Austin Racing 2024-2025 DUCATI HYPERMOTARD 698 MONO TWIN EXIT SLIP-ON EXHAUST SYSTEM

Great product and excellent service

The product's quality is commendable, and the service provided exceeded expectations. Although the exhaust system was initially estimated to be delivered within 4-5 weeks due to a backorder, the item arrived within 1.5 weeks. Furthermore, communication was consistently effective, with regular email updates provided.

Dhiraj B

08/21/2025