CRF450R /RX 21-26

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HINSON RACING Clutch Basket HCS597-2101

Regular price $40,532⁰⁰ TWD
HINSON RACING Billetproof Clutch Kit HC597-2101

Regular price $38,262⁰⁰ TWD

In stock (5 units)
HINSON RACING Clutch Plate Kit - Fiber FP154-8-001

Regular price $3,243⁰⁰ TWD

In stock (20 units)
HINSON RACING Clutch Plate Kit - Steel SP165-7-001

Regular price $2,270⁰⁰ TWD

In stock (20 units)
HINSON RACING Clutch Kit FSC059-8-001

Regular price $7,134⁰⁰ TWD

In stock (20 units)
HINSON RACING Spring Kit CS130-6-8602

Regular price $2,270⁰⁰ TWD

Low stock (4 units)
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HINSON RACING Clutch Basket H597-B-2101

Regular price $9,728⁰⁰ TWD
HINSON RACING Inner Hub - Honda H597-IH-2101

Regular price $10,376⁰⁰ TWD

Very low stock (1 unit)
HINSON RACING Pressure Plate - CRF450 H597-PP-2101

Regular price $6,485⁰⁰ TWD

In stock (7 units)
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HINSON RACING Clutch Basket HS597-B-2101

Regular price $12,970⁰⁰ TWD
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HINSON RACING Momentum Clutch Basket HS889-B-1704

Regular price $12,970⁰⁰ TWD
$291.00 off

MOOSE RACING Clutch Kit M90-262

Sale price $6,225⁰⁰ TWD Regular price $6,516⁰⁰

Very low stock (1 unit)
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$4,701.00 off
MOOSE RACING Clutch Basket with Cushion M597-B-2101

Sale price $3,501⁰⁰ TWD Regular price $8,202⁰⁰
MOOSE RACING Rebuild Kit - Master Cylinder - Clutch 18-4030

Regular price $1,069⁰⁰ TWD

Low stock (2 units)
$389.00 off

PRO CIRCUIT Clutch Springs CRF450R 2021 CSH21450-CS

Sale price $2,334⁰⁰ TWD Regular price $2,723⁰⁰

Low stock (2 units)
PROX Steel Plates 16.S14016

Regular price $2,398⁰⁰ TWD

Low stock (2 units)
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$287.00 off

PROX Clutch Friction Plates 16.S14039

Sale price $2,982⁰⁰ TWD Regular price $3,269⁰⁰
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REKLUSE RadiusCX Clutch - CRF450 RMS-7901102

Regular price $42,121⁰⁰ TWD
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REKLUSE Core Manual TorqDrive® Clutch Kit - CRF450 '21 RMS-7101102

Regular price $36,933⁰⁰ TWD
REKLUSE Clutch Kit 782-220

Regular price $6,388⁰⁰ TWD

Low stock (3 units)
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REKLUSE TorqDrive® Clutch Pack - CRF450R/X RMS-2801102

Regular price $13,262⁰⁰ TWD
REKLUSE Clutch Pack 750-01102

Regular price $11,317⁰⁰ TWD

In stock (20 units)
REKLUSE Clutch Pack 751-01102

Regular price $14,559⁰⁰ TWD

In stock (5 units)
REKLUSE Clutch Basket RMS-4101102

Regular price $10,668⁰⁰ TWD

Low stock (3 units)
MOOSE RACING Gasket Clutch Inner 816326MSE

Regular price $758⁰⁰ TWD

In stock (6 units)
REKLUSE Clutch Cover RMS-0401002

Regular price $8,723⁰⁰ TWD

In stock (11 units)
HINSON RACING Clutch Cover - CRF450R C789-0816

Regular price $6,485⁰⁰ TWD

In stock (20 units)
ACERBIS X-Power Cover Kit - Black - Honda 2791950001

Regular price $2,269⁰⁰ TWD

In stock (10 units)
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ACERBIS X-Power Cover Kit - Red - Honda 2791950227

Regular price $2,204⁰⁰ TWD
BOLT Fastener Kit - Engine - Honda CRF E-CF4-1720

Regular price $1,297⁰⁰ TWD

In stock (5 units)
MOOSE RACING Countershaft Seal Kit - Honda 25-4008

Regular price $712⁰⁰ TWD

In stock (7 units)
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POWERSTANDS RACING Cam Chain Tensioner - MX GM 03-02008-29

Regular price $2,431⁰⁰ TWD
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ATHENA Connecting Rod Kit P40321052

Regular price $6,581⁰⁰ TWD
$159.00 off
PROX Connecting Rod Kit - Honda CRF450R 3.1417

Sale price $5,965⁰⁰ TWD Regular price $6,124⁰⁰

Low stock (2 units)
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$1,201.00 off
WISECO Connecting Rod Kit - Racer Elite WPR1417

Sale price $10,816⁰⁰ TWD Regular price $12,017⁰⁰
Hot Rods Crankshaft Kit 4428

Regular price $17,567⁰⁰ TWD

In stock (10 units)
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WOSSNER Crankshaft CS4075

Regular price $12,776⁰⁰ TWD
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$649.00 off
WOSSNER Crankshaft CS4075-R

Sale price $14,073⁰⁰ TWD Regular price $14,722⁰⁰
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ATHENA Cylinder Kit P400210100059

Regular price $25,064⁰⁰ TWD
CYLINDER WORKS Cylinder - Standard 10010

Regular price $13,682⁰⁰ TWD

In stock (13 units)
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MOOSE RACING Cylinder - 96.00 mm - Honda MSE10010

Regular price $12,677⁰⁰ TWD
MOOSE RACING Top End Gasket Kit 8100042MSE

Regular price $3,439⁰⁰ TWD

Low stock (3 units)
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ATHENA Complete Gasket Kit P400210900322

Regular price $7,262⁰⁰ TWD
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MOOSE RACING Ring Set - For 96 mm Piston CPN2-2-3779

Regular price $1,166⁰⁰ TWD
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PROX Piston Rings 2.3408

Regular price $1,620⁰⁰ TWD
VERTEX Piston Ring 590296000003

Regular price $2,757⁰⁰ TWD

Very low stock (1 unit)
WOSSNER Piston Kit 8936DA

Regular price $6,615⁰⁰ TWD

In stock (5 units)
WOSSNER Piston Kit 8937DA

Regular price $6,940⁰⁰ TWD

Low stock (4 units)
JE PISTONS Piston Kit 345054

Regular price $14,494⁰⁰ TWD

Low stock (2 units)
JE PISTONS Piston Kit 345055

Regular price $14,494⁰⁰ TWD

Low stock (4 units)

Let customers speak for us

from 1277 reviews

Bill’s delivered

Bill’s delivered. Build quality is outstanding, fit and finish is perfect. No problem at all installing. Sound is louder than oem but not too much to upset the neighbors. Well worth the Arrow build time wait. Thank you.

Melissa Zinser

09/23/2026

Arrow Exhaust Arrow Veloce Exhaust System Triumph Daytona 660 2024 71507VAN

Shippng took a while due to convolution of shipping to California

Shippng took a while due to convolution of shipping to California. But product was in excellent shape and install was easy

K.R. Liu

09/02/2026

AKRAPOVIC Slip-On Line Muffler - Carbon - BMW S1000XR 2020-2025 2026 /M1000XR 2024 S-B10SO13-HZC/1

Easy install except the springs

Easy install except the springs. Buy a 10” spring puller. Sounds great. Nice welds. Typical Akrapovic quality and Bill’ Exhaust was best price and quick shipment.

Stuart Moulton

08/14/2026

IN STOCK AKRAPOVIC Header - Titanium S1000RR 2021-2024 2025 2026 E-B10E8 1812-0401

Everything I expected it to be and more

Everything I expected it to be and more. Install was easy and it sounds great

Noah Crampton

08/05/2026

Arrow header GSXR 1000 R 2017-2025 Stainless Steel Racing Collector 71660mi

I love the exhaust!

I love the exhaust and it sounds AWESOME! Fits perfectly so cutting or trimming required.

Jeremy Anderson

07/30/2026

Austin RS22 140mm - 2026 KTM 990 RCR RS22 DUAL UNDERSEAT BOX DELETE TITANIUM EXHAUST SYSTEM AR101

Professional fast and friendly. I love Bills Exhaust.

The new exhaust fits and looks absolutely perfect. Also the Best performing exhaust you can buy for this Triumph 765. Purchased from a great supplier. Bill’s exhaust are an excellent group to work with.

Anonymous

07/22/2026

LEOVINCE LV-14 R Exhaust System - 3-into-1 - Black - Street Triple 765 R/RS 15608BU

Outstanding product

The Italian made seat cover is made with pride, so the end result is an outstanding product. Thank you Bills Exhaust for the quick turnaround and support on this item.

Marcello Laudato

07/16/2026

Tappezzeria Italia Kawasaki Ninja ZX10RR 2021-2025 Seat Cover in Red and Black

Fast shipping and a great price.

Fast shipping and a great price

Sean Williams

AKRAPOVIC Race Muffler - Titanium ZX-10RR /R 2021-2025 2026 S-K10SO28-ASZTBL 1811-4142

Beautiful muffler

Beautiful muffler. Easy install. Perfect sound. High quality throughout. Completely changed the look of the bike. Love it. Expertly packaged in foam rubber so it arrived unscratched. Thanks Bill's.

David Johnson

07/14/2026

LEOVINCE GP One Slip-On Muffler SCL500 2023-2024 15131FBU 1811-4693

Sounds amazing and looks really good

You guys saved my butt with this, I couldn't get it in my area since one of the shops were having tariff issues and not ordering arrow at the moment. But you guys did everything plus more of ordering it checking it and shipping it off to me. I didn't want to go with any other exhaust and you guys delivered. I will forever appreciate you guys and recommend you in the future.

Marco Fraire

07/12/2026

71005VAN Arrow Racing Veloce Full Exhaust for Triumph Street Triple 765 RS 24-25

Great customer service and delivery I love my

Great customer service and delivery I love my exhaust!!!

Marissa Castro

07/10/2026

LEOVINCE GP Corsa Evo Full Exhaust - Z125 2017-2024 3394EU 1810-2679

After quite possibly the longest 42 day wait of my life my complete m4 exhaust was finally in my

After quite possibly the longest 42 day wait of my life my complete m4 exhaust was finally in my possession. Worth the wait and I’d order from bills again.

Daniel Trombley

06/10/2026

M4 Exhaust Carbon Fiber Slip-On 2017-2025 2026 Z900 KA9004

⭐️⭐️⭐️⭐️⭐️ Premium quality and perfect fit for the S1000RR

Installed on my 2025 BMW S1000RR and the fitment was absolutely perfect.

The titanium finish, weld quality, and overall construction are excellent. Sound is deeper, cleaner, and slightly louder than stock without being excessive.

After the first ride, the titanium started developing the beautiful blue heat coloration that Akrapovic is known for, which gives the exhaust an even more premium appearance.

I had previously tested an aftermarket replica, and while it was surprisingly good, the genuine Akrapovic stands out in overall refinement, finish quality, and how the titanium ages with heat cycles.

If you’re looking for an OEM-quality upgrade that complements the BMW perfectly, this exhaust is worth it.

Bill’s Exhausts also had the best price I could find, with fast shipping, no tax charged to Texas, and free shipping, making the purchase experience even better.

Highly recommended.

Francisco Pereira

06/04/2026