These carbs are specifically designed and tuned for Yamaha XS650 motorcycles. These carbs have the proper slide, needle, needle jet required for your XS650 application. The carbs will come pre-jetted for immediate bolt on installation. We include several different main and pilot jets for you to fine tune your carburetors to your application (depending on what performance upgrades you have done such as air filters, exhaust, cam, big bore kit).
Beware of cheaper kits on ebay and other sites that simply take cheaper 2 Stroke snowmobile carbs and try to jet them by choking down the main jet.You will never be able to tune the carburetor properly if you do not install the correct slide, needle, and needle jet for four stroke (XS650) applications. We have taken the time to test these carbs on several of our personal bikes to figure out the correct internal parts to make them perform the best for your XS650.
Also included with this kit is a throttle cable that works with your stock throttle housing on your 1976-1984 XS650 (will also work with TC Bros. 7/8 Throttle Assembly)
These are the proper right and left handed versions. One of each so the idle speed adjusting screws are on the outside of each carb for easy adjustment.
Although these will fit any 1970-1983 XS650 engine with 1980-83 style rubber manifolds installed, we highly recommend the TC Bros XS650 Billet Aluminum Intake Manifold to complete your installation of these carbs. Your stock rubber intakes are not designed to support your carbs without your stock airboxes installed causing them to crack over time. Our aluminum intakes are much stronger and will not crack. Please note that 1970-79 models came with 38mm manifolds from the factory and will require replacement with 34mm manifolds.
WILL NOT WORK WITH STOCK AIR BOXES
Perth County Moto Classic Logo tee - Black
Regular price $29.99Gift Card
Regular price $50.00Shopping for someone else but not sure what to give them? Give them the gift of choice with a Perth County Moto gift card.
Gift cards are delivered by email and contain instructions to redeem them at checkout. Our gift cards have no additional processing fees.
*Take note that the gift cards are issued in Canadian currency.
Guardian Bell – Motorcycle Gremlin Bell – Ride Safe, Ward Off the Road Spirits
Regular price $26.95There’s a reason every rider knows and respects the legend of the Guardian Bell. When you mount this little bell onto your ride, you're doing more than just accessorizing—you’re joining a long-standing tradition of safety, brotherhood, and good karma on two wheels.
The Story & the Ritual
Decades ago, riders swore by the gremlin myth: mischievous spirits lurking on the open road, ready to sneak up on your bike and cause trouble. The bell? It’s the trap. Hang it low on your frame or swingarm, and the rumbling of the engine and the constant ringing keep those road gremlins busy until they slip off—never to bother you again.
And here’s the key: the power of this bell isn’t just in brass and steel—it’s in the gift. Someone who cares about you gives you this bell. That handshake, that nod between riders, the “ride safe” promise—all of it fuels the legend. Because you didn’t buy protection, you were given a shield.
Why This Bell from Us
At Perth County Moto, we’re more than a store—we’re riders. We’ve lived the open stretch, felt the wind, and know that every mile counts. This Guardian Bell isn’t only built solidly; it’s backed by our own commitment to your ride.
Whether you’ve just locked in your new bike, you’re gearing up for the big tour, or your buddy’s about to hit the road—this bell isn’t just a loop on your fork. It’s an “I’ve got your back” from someone who knows.
Product Details & How to Use
High-quality metal bell, ready to take the road vibes and ring loud and proud.
Compact size, easy to mount on the front fork, swingarm, or low frame-point—ideal location to trap those gremlins before they reach you.
Comes with mounting ring/clip for easy install.
Best hung low and visible, where it can rattle freely and reflect your ride’s character.
Gift-Ready for Riders
Perfect for new bike owners, long-haul buddies, custom builds, or just because you care. Because someone else giving the bell to you is what sets this apart.
Makes a meaningful stocking-stuffer, pit-box item, or “welcome to the club” present. Comes in a small gift bag with a message about the Guardian Bell lore.
Ride On With Confidence
Mount it. Trust it. Ride safe. With this Guardian Bell hung on your bike, you’re keeping the legend alive—and more importantly, keeping your eyes on the horizon.
KD - Sunglasses
Regular price $24.95Available in
MotoGirl Lara Cargo Riding Pants - Black
Regular price $395.00Lara Cargo Black Trousers
It's no secret who these cargo trousers were named after and once you put these on, you'll feel as kick-ass & adventurous as her when you're on your bike! These Lara's are great with boots, or long enough to go over ankle boots or shoes. Wear as casual when off the bike, they will become your favourite trousers!
Fitting: The Lara's are fitted with waist adjustment buckles. The fit of the Lara's will relax slightly after about an hours wear so if you are in between sizes, we suggest going for the size that best fits your hip measurements and then pulling the waist in with the adjusters to get your perfect fit!
Lindz wears a size 2XL in the Lara Cargo pants with a natural waist (39") and hip (44"). She is 5'9" and wears the regular inseam with a bit of length to spare! The tall inseam works well for anyone 5'10" & up. Please reach out if you have any questions!
Key Features:
PERFORMANCE & PROTECTION
Certified Garment: Class A EN 17092-4:2020
Knee & hip protection: Level 2 EN1621-1:2012
Construction:
Outer Layer: Cotton Twill / Spandex
Inner Layer: DuPont™ KEVLAR® / Polyester Mesh
DuPont™ and KEVLAR® are trademarks of affiliates of DuPont de Nemours, Inc.