Factory Effex

FACTORY EFFEX All Grip Seat Cover - KTM 22-24532

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FACTORY EFFEX All Grip Seat Cover - SX 85/105 22-24506

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FACTORY EFFEX All Grip Seat Cover - SX 65 22-24504

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FACTORY EFFEX All Grip Seat Cover - SX 85/105 22-24508

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FACTORY EFFEX All Grip Seat Cover - SX 50 22-24502

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FACTORY EFFEX All Grip Seat Cover - KX 450 22-24138

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Beperkte voorraad (4 units)
FACTORY EFFEX All Grip Seat Cover - YZ 65 22-24202

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Op voorraad (5 units)
FACTORY EFFEX All Grip Seat Cover - YZ 450 21-24234

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FACTORY EFFEX All Grip Seat Cover - RMZ 450 21-24432

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FACTORY EFFEX All Grip Seat Cover - Husqvarna 19-24630

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FACTORY EFFEX All Grip Seat Cover - Husqvarna 19-24620

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FACTORY EFFEX All Grip Seat Cover - KTM 19-24530

Reguliere prijs ¥359⁰⁰ CNY
FACTORY EFFEX All Grip Seat Cover - KX 85/100 17-24114

Reguliere prijs ¥359⁰⁰ CNY

Beperkte voorraad (2 units)
FACTORY EFFEX All Grip Seat Cover - WR 450 16-24236

Reguliere prijs ¥359⁰⁰ CNY

Op voorraad (7 units)
FACTORY EFFEX All Grip Seat Cover - CRF 450 16-24324

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Beperkte voorraad (3 units)
FACTORY EFFEX All Grip Seat Cover - SX 125-450F 14-24526

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FACTORY EFFEX All Grip Seat Cover - YZ 450F 13-24228

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Beperkte voorraad (2 units)
FACTORY EFFEX All Grip Seat Cover - YZ 250F 13-24226

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Op voorraad (6 units)
FACTORY EFFEX All Grip Seat Cover - CRF 450 12-24322

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Op voorraad (5 units)
FACTORY EFFEX Grip Seat Cover - KX 250/450 12-24126

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Beperkte voorraad (2 units)
FACTORY EFFEX Grip Seat Cover - SX 65 12-24510

Reguliere prijs ¥359⁰⁰ CNY

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FACTORY EFFEX Grip Seat Cover - KTM 10-24526

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FACTORY EFFEX Grip Seat Cover - CRF 150R 10-24318

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FACTORY EFFEX Grip Seat Cover - RMZ 450 11-24418

Reguliere prijs ¥359⁰⁰ CNY

Op voorraad (6 units)
FACTORY EFFEX Grip Seat Cover - WR 250/450 10-24234

Reguliere prijs ¥359⁰⁰ CNY

Op voorraad (6 units)
FACTORY EFFEX Grip Seat Cover - RM 85 09-24410

Reguliere prijs ¥359⁰⁰ CNY

Op voorraad (5 units)
FACTORY EFFEX Grip Seat Cover - PW 80 09-24204

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FACTORY EFFEX Grip Seat Cover - KXF 250/450 09-24122

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Op voorraad (5 units)
FACTORY EFFEX Grip Seat Cover - YZF 250/450 09-24224

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Beperkte voorraad (2 units)
FACTORY EFFEX Grip Seat Cover - CR 80/85 09-24310

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Beperkte voorraad (2 units)
FACTORY EFFEX Grip Seat Cover - CRF 450 08-24320

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FACTORY EFFEX Grip Seat Cover - CRF 250 07-24318

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FACTORY EFFEX Grip Seat Cover - XR 650 07-24336

Reguliere prijs ¥359⁰⁰ CNY

Beperkte voorraad (3 units)
FACTORY EFFEX Grip Seat Cover - KX500 07-24126

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Beperkte voorraad (2 units)
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FACTORY EFFEX Grip Seat Cover - KLX/DRZ400 07-24128

Reguliere prijs ¥359⁰⁰ CNY
FACTORY EFFEX Grip Seat Cover - Kawasaki/Suzuki 07-24108

Reguliere prijs ¥359⁰⁰ CNY

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FACTORY EFFEX Grip Seat Cover - KX85, KX/RM100 07-24110

Reguliere prijs ¥359⁰⁰ CNY

Beperkte voorraad (4 units)
FACTORY EFFEX Grip Seat Cover - KX/RM60 07-24106

Reguliere prijs ¥359⁰⁰ CNY

Beperkte voorraad (2 units)
FACTORY EFFEX All Grip Seat Cover - FC250 26-24650

Reguliere prijs ¥359⁰⁰ CNY

Beperkte voorraad (2 units)
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¥59.00 korting
FACTORY EFFEX Graphic Trim Kit - Metal Mulisha - KTM 23-50560

Verkoopprijs ¥336⁰⁰ CNY Reguliere prijs ¥395⁰⁰
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¥59.00 korting

FACTORY EFFEX Trim Kit Graphic - Suzuki 19-50426

Verkoopprijs ¥336⁰⁰ CNY Reguliere prijs ¥395⁰⁰
Uitverkocht
¥59.00 korting

FACTORY EFFEX Trim Kit Graphic - KTM 17-50522

Verkoopprijs ¥336⁰⁰ CNY Reguliere prijs ¥395⁰⁰
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¥59.00 korting

FACTORY EFFEX Trim Kit Graphic - KTM 17-50510

Verkoopprijs ¥336⁰⁰ CNY Reguliere prijs ¥395⁰⁰
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¥59.00 korting

FACTORY EFFEX Trim Kit Graphic - Yamaha 17-50228

Verkoopprijs ¥336⁰⁰ CNY Reguliere prijs ¥395⁰⁰
Uitverkocht
¥59.00 korting

FACTORY EFFEX Trim Kit Graphic - Yamaha 17-50232

Verkoopprijs ¥336⁰⁰ CNY Reguliere prijs ¥395⁰⁰
Uitverkocht
¥59.00 korting

FACTORY EFFEX Trim Kit Graphic - Yamaha 17-50208

Verkoopprijs ¥336⁰⁰ CNY Reguliere prijs ¥395⁰⁰
¥1.00 korting

FACTORY EFFEX OEM Graphic - Tank/Shroud - Suzuki 27-05438

Verkoopprijs ¥323⁰⁰ CNY Reguliere prijs ¥324⁰⁰

Beperkte voorraad (4 units)
FACTORY EFFEX OEM Graphic - Tank/Shroud - Yamaha 27-05220

Reguliere prijs ¥323⁰⁰ CNY

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¥1.00 korting

FACTORY EFFEX OEM Graphic - Tank/Shroud - Honda 27-05340

Verkoopprijs ¥323⁰⁰ CNY Reguliere prijs ¥324⁰⁰
¥1.00 korting

FACTORY EFFEX OEM Graphic - Tank/Shroud - Kawasaki 27-05132

Verkoopprijs ¥323⁰⁰ CNY Reguliere prijs ¥324⁰⁰

Zeer geringe voorraad (1 unit)

Let customers speak for us

from 669 reviews

Will Be Back!

I recently purchased the Arrow Race-Tech Slip-On Exhaust (Aluminum Dark) for my Kawasaki Z900 (’17–’24), and I couldn’t be happier. The quality is top-tier—lightweight, beautifully finished, and it gives the bike the deep, aggressive sound it should’ve had from the factory. Throttle response feels smoother, and the overall riding experience is noticeably more exciting.

Huge shoutout to Bill from Bills Exhaust. His communication was excellent from start to finish—quick replies, honest info, and genuinely great customer service. The exhaust shipped fast with no delays, no issues, and no backorder nonsense. Exactly what you want when ordering parts for your bike.

If you’re on the fence, go for it. The exhaust is incredible, and Bill makes the whole process even better. Highly recommend!

Brian Brayley

12/01/2025

71856AKN Arrow Race-Tech Slip-on Exhaust, Aluminum Dark for Kawasaki Z900 17-24

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