Discounted Shipping Rates Worldwide · Free Shipping On Orders Over $99 (US & Puerto Rico) · Genuine Parts, Manufacturer Warranties

⭐ Rated 4.99/5 by 5,990 Verified Riders

✅ Authorized dealer for 70+ premium powersports brands · 🏆 Trusted since 2004 · 🌍 50,000+ orders shipped to 100+ countries

Kawasaki Ninja 650 & Z650 Parts and Accessories

Sixty61 provides customers with parts and accessories that bring together performance and protection upgrades for Kawasaki Ninja 650 and Z650 riders who want sharper handling, better feel, and real‑world durability on the street or track. It focuses on bolt‑on, model‑specific parts so you spend less time guessing fitment and more time riding. You will find exhaust systems, grips, rearsets, levers, crash protection, brake upgrades, and ergonomic improvements selected for popular Ninja 650 and Z650 model years, with attention to common ABS and regional variations. Each product clearly notes its compatible years and key fitment details to help avoid the usual “will this fit my bike?” headaches.

Best First Upgrades for Kawasaki Ninja 650 & Z650

The goal of this page is to answer the practical question: “What are the best first upgrades for a Kawasaki Ninja 650 or Z650?” with curated options that improve braking, control, comfort, and crash resistance. Whether you commute daily, carve backroads on weekends, or do the occasional track day, this collection is designed as a starting point for building a Ninja 650 or Z650 that feels more responsive, more comfortable, and better protected.

Kawasaki Ninja 650 and Z650 Fitment Information

Fitment notes highlight supported Ninja 650 and Z650 model years, typical compatibility issues, and differences between ABS and non‑ABS or regional versions, helping you choose parts that bolt on cleanly without surprises.
View as

Frequently Asked Questions

Shipping

What countries do you ship to?

Sixty61 currently ships to all countries, including the United States, Canada, Europe (EU), Australia and the UK. You can always contact us about shipping rates and deliver times.

How long will it take to receive my order?

Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).

Returns and Refunds

How do I return a product?

For more information on returning our products, see our Return policy.

Let customers speak for us

from 5992 reviews
Suzuki Hayabusa 2008-2020 Gas Cap Fuel Quick Lock Release in Black
Johanna

Shipping was insanely fast, specially considering I ordered it on a Friday of a holiday weekend and still got it within 4 days from the other side of the country. Quality looks to be good.

Suzuki Hayabusa 2008-2020 Gas Cap Fuel Quick Lock Release in Black
Kawasaki Brake & Clutch Levers, Black Shorty Adjustable
Shawnee M
Nice upgrade

The look and feel is nice and the fact you can adjusted the levers are nice too. The only reason not 5 stars, I feel like the brake lever is a little looser than the OEM, but maybe that by designs because I’ve read other say tue same. Nice product and would buy again.

Kawasaki Brake & Clutch Levers, Black Shorty Adjustable
Yamaha R3 Rear Sprocket 2015-2026 Vortex 520 41-50 Teeth Steel
Ryan Rau
Amazing upgrade from the 43 tooth factory sprocket

Amazing upgrade from the 43 tooth factory sprocket. Pops up wheelies effortlessly in 2nd gear now!!!

Yamaha R3 Rear Sprocket 2015-2026 Vortex 520 41-50 Teeth Steel
Ducati Brake & Clutch Levers, Gold Shorty Adjustable
Anonymous
Product fit perfect ! Easy install

Product fit perfect ! Easy install.

Ducati Brake & Clutch Levers, Gold Shorty Adjustable
Kawasaki ZX10R 2006-2020 Chrome Gas Cap Keyless
Dustin Kirkland
They stood by there product and great

They stood by there product and great customer service to

Kawasaki ZX10R 2006-2020 Chrome Gas Cap Keyless
Suzuki Hayabusa Rear Sprocket 2008-2026 Vortex 530 40-48 Teeth Black Steel
Tony Elkins
Item was out of stock when I first tried to get it

Item was out of stock when I first tried to get it. Ordered the item and was immediately called by customer service. They were absolutely amazing! Helped me ensure I got the part I wanted and even went the extra mile to message me with updated the entire time. The item is exactly what I wanted and I can say nothing but great things about the team and their outstanding customer service. I will 100% be ordering from them in the future for sure!

Suzuki Hayabusa Rear Sprocket 2008-2026 Vortex 530 40-48 Teeth Black Steel
Suzuki Hayabusa 2022-2026 Black Dual Shorty X-Pipe Exhaust by Voodoo
Anonymous
Exhaust fits perfect and looks great

Exhaust fits perfect and looks good on the bike!
Sounds great and make a deep roar over the stock exhaust!

Suzuki Hayabusa 2022-2026 Black Dual Shorty X-Pipe Exhaust by Voodoo
Kawasaki Brake & Clutch Levers, Black Shorty Adjustable
Anonymous
Excellent craftsmanship

Excellent craftsmanship. Light. Look fantastic and they definitely improve the shifting in the little z mobile. Will use this for my other bikes.

Kawasaki Brake & Clutch Levers, Black Shorty Adjustable
Honda CRF50 CRF50F Rear Sprocket 2004-2026 Vortex 420 29-57 Teeth Aluminum
Dana Cass
Good quality product and shipping was quick

Good quality product and shipping was quick. The product met my expectations.

Honda CRF50 CRF50F Rear Sprocket 2004-2026 Vortex 420 29-57 Teeth Aluminum
Suzuki GSXS 750 2021-2023 Exhaust GPR Slip-on M3 Poppy
Cody
Great exhaust!

Great exhaust! Added the perfect touch to the bike and the sound is amazing!

Suzuki GSXS 750 2021-2023 Exhaust GPR Slip-on M3 Poppy
Kawasaki ZX6 ZX6R 636 Rear Sprocket 2003-2027 Vortex 520 34-66 Teeth Aluminum
Anonymous
Kawasaki Vulcan S 650 testosterone shot.

I actually put this on a Kawasaki Vulcan S 650. Doing this solves the exaggerated nose diving when getting off the throttle. Definitely gets the Vulcan S to the 6k rpm range sooner, where the 650 actually wakes up. Great alternative to going the " booster plug" route. Much cheaper and simpler too.

Kawasaki ZX6 ZX6R 636 Rear Sprocket 2003-2027 Vortex 520 34-66 Teeth Aluminum
Cody
Just a few little changes and runs like a whole new bike 🏍️

Big thanks to Sixty61 for coming through on the awesome parts! Really added what I wanted in a real timely manner and the customer service was fantastic!
Exhaust: GPR EXHAUST SYSTEMS Seat Cover: TPZ Italia

Sixty61
Yamaha Brake & Clutch Levers, Gold Shorty Adjustable
Michael

Quality and perfect fit!

Yamaha Brake & Clutch Levers, Gold Shorty Adjustable
Aprilia RSV4 2009-2020 Seat Cover Tappezzeria Italia TPZ Velvet in Italy Flag Black
Ed Holmes
The seat was better than what I expected

The seat was better than what I expected. Would buy again if needed

Aprilia RSV4 2009-2020 Seat Cover Tappezzeria Italia TPZ Velvet in Italy Flag Black
Vance & Hines Exhaust Harley Davidson Pan America 2021-2026 Adventure Hi-Output 450 Slip-On Muffler 46533
Martin Paine
Quick and efficient service

Product arrived in good time and perfect condition. Straight forward to fit and sounds great.

Vance & Hines Exhaust Harley Davidson Pan America 2021-2026 Adventure Hi-Output 450 Slip-On Muffler 46533

Why riders choose Sixty61

Trusted by Motorcycle, ATV & Side-by-Side Riders Since 2004

  • 20+ years in powersports — Sixty61 has been serving riders since 2004, one of the longest-running motorcycle, ATV, and side-by-side parts retailers in North America.
  • Near-perfect customer satisfaction — 99.6% of 5,990 verified buyers awarded us 5 stars, rating us 4.99 out of 5.
  • 60,000+ parts, ready to ship — Motorcycles, ATVs, side-by-sides, and snowmobiles covered, with fast fulfillment from warehouses in the US, Canada, and Europe.
  • Global powersports community — Over 50,000 orders shipped to riders and drivers in more than 100 countries worldwide.
  • Authorized dealer for top brands — Shop with confidence as an authorized retailer for Akrapovic, Vance & Hines Exhausts, Sprint Filter, Tappezzeria Italia (TPZ Italia) Seat Covers, Voodoo Exhausts, GPR Exhausts, and more.

Motorcycle, ATV & Snowmobile Parts — 60,000+ Products from 70+ Authorized Brands

Sixty61 is a leading online retailer of motorcycle, ATV, and snowmobile parts and accessories. Since 2004, our team of powersports enthusiasts has helped riders worldwide find premium products from top brands like GPR Exhaust Systems, Akrapovic, Tappezzeria Italia (TPZ Italia) Seat Covers, Vance & Hines, Vortex Racing, Voodoo, Sprint Air Filter, and Core Moto Brake Lines. We also design and manufacture our own Sixty61-branded products engineered to premium aftermarket specifications. As authorized dealers for 70+ premium brands, we ensure every product is genuine and backed by manufacturer warranties.

Why Choose Sixty61? Global shipping with free delivery on orders over $99 (US & Puerto Rico), expert fitment support from riders who wrench on the same bikes you do, price match guarantee, and a massive selection of 60,000+ products in stock. Whether you ride a Yamaha, Kawasaki, Suzuki, Ducati, Harley-Davidson, or any powersports vehicle, you'll find exhausts, seat covers, lighting, levers, helmets, riding gear, and performance upgrades — all genuine, authorized products backed by manufacturer warranties. We make it easy to shop with confidence.

Sixty61 — Powersports Parts & Accessories  ·  Serving riders worldwide since 2004

Back to top

Compare /3