Factory Effex

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$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Soft -YZ250F 2001-2002 YZ 400/426 02-0634

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam Height Stock Hardness YZ 125/250 1996-2001 02-0632

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Stock - TC/FC 22-20640

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Soft - TC/FC 19-20621

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Tall | Hardness - Soft - TC/FC 19-20617

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Tall | Hardness - Firm - TC/FC 19-20615

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Tall | Hardness - Stock - KX 450 22-20140

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Stock - KTM 19-20530

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Tall | Hardness - Stock - WR 250/450 13-20222

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Stock - WR 250/450 13-20220

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Stock - YZ 250/450F 13-20218

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Stock - CRF 450X 13-20322

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Stock - CRF 250X 13-20320

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Stock - CRF 450 13-20326

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Stock - CRF 250 13-20324

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Tall | Hardness - Stock - CRF 450 NOT FOR 17 CRF450R 16-20326

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Stock - KX 450F 15-20132

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Tall | Hardness - Stock - SX 125/450 14-20528

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock (+1/2" Wider at Top) | Hardness - Stock - SX/EXC/XC 14-20520

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Tall | Hardness - Stock - CRF 450 N/F 13 CRF450R > 08211530 12-20324

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Tall | Hardness - Stock - KX 250/450F 12-20126

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam Bump - Yamaha/Suzuki/KTM 11-19200

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Stock - RMZ 250 10-20424

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Stock - KX 250/450F 09-20144

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Tall | Hardness - Stock - CRF 450X 09-20348

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Tall | Hardness - Stock - CRF 250X 09-20344

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Soft - KTM 06-20514

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Stock | Hardness - Stock - KXF/RMZ 250 07-20120

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
Uitverkocht
$20.00 korting

FACTORY EFFEX Seat Foam - Height - Tall | Hardness - Stock - CRF 250 07-20320

Verkoopprijs $112⁰⁰ SGD Reguliere prijs $132⁰⁰
FACTORY EFFEX Graphic Kit - Chrome Series - Yamaha - YZ 250F/450F 2023-2024 27-51210

Reguliere prijs $112⁰⁰ SGD

Beperkte voorraad (2 units)
FACTORY EFFEX Graphic Kit - Chrome Series - Kawasaki - KX 450 2024 27-51108

Reguliere prijs $112⁰⁰ SGD

Beperkte voorraad (2 units)
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FACTORY EFFEX Suzuki Premium Backpack - Yellow 23-89400

Reguliere prijs $112⁰⁰ SGD
FACTORY EFFEX Kawasaki Premium Backpack - Green 23-89100

Reguliere prijs $112⁰⁰ SGD

Op voorraad (20 units)
Uitverkocht

FACTORY EFFEX Yamaha Premium Backpack - Blue 23-89200

Reguliere prijs $112⁰⁰ SGD
Uitverkocht

FACTORY EFFEX Honda Premium Backpack - Red 23-89300

Reguliere prijs $112⁰⁰ SGD
FACTORY EFFEX Dual Gripper Premium Seat Cover - Kawasaki KX 250/450 24-25 28-28106

Reguliere prijs $105⁰⁰ SGD

Op voorraad (6 units)
Uitverkocht
$1.00 korting

FACTORY EFFEX Suzuki 21 Racewear Hoodie - Charcoal/Black - Large 24-88424

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰
Uitverkocht
$1.00 korting

FACTORY EFFEX Suzuki 21 Racewear Hoodie - Charcoal/Black - XL 24-88426

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰
$1.00 korting

FACTORY EFFEX Suzuki 21 Racewear Hoodie - Charcoal/Black - Medium 24-88422

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰

Op voorraad (5 units)
$1.00 korting

FACTORY EFFEX Kawasaki 21 Racewear Hoodie - Charcoal/Black - 2XL 24-88128

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰

Zeer geringe voorraad (1 unit)
$1.00 korting

FACTORY EFFEX Kawasaki 21 Racewear Hoodie - Charcoal/Black - XL 24-88126

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰

Op voorraad (6 units)
$1.00 korting

FACTORY EFFEX Kawasaki 21 Racewear Hoodie - Charcoal/Black - Large 24-88124

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰

Op voorraad (12 units)
Uitverkocht
$1.00 korting

FACTORY EFFEX Kawasaki 21 Racewear Hoodie - Charcoal/Black - Medium 24-88122

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰
Uitverkocht
$1.00 korting

FACTORY EFFEX Yamaha 21 Racewear Hoodie - Charcoal/Black - 2XL 24-88228

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰
$1.00 korting

FACTORY EFFEX Yamaha 21 Racewear Hoodie - Charcoal/Black - Large 24-88224

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰

Op voorraad (9 units)
$1.00 korting

FACTORY EFFEX Yamaha 21 Racewear Hoodie - Charcoal/Black - XL 24-88226

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰

Op voorraad (5 units)
$1.00 korting

FACTORY EFFEX Yamaha 21 Racewear Hoodie - Charcoal/Black - Medium 24-88222

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰

Beperkte voorraad (3 units)
Uitverkocht
$1.00 korting
FACTORY EFFEX Honda 21 Racewear Hoodie - Charcoal/Black - 2XL 24-88328

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰
$1.00 korting
FACTORY EFFEX Honda 21 Racewear Hoodie - Charcoal/Black - Large 24-88324

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰

Op voorraad (6 units)
$1.00 korting
FACTORY EFFEX Honda 21 Racewear Hoodie - Charcoal/Black - XL 24-88326

Verkoopprijs $105⁰⁰ SGD Reguliere prijs $106⁰⁰

Op voorraad (13 units)

Let customers speak for us

from 672 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