Comet Kart Sales

11/02/2026

A lot of engines come off the kart for the winter this month, which makes it a good time to plan next season's engine.

Comet Racing Engines builds blueprinted engine kits, and the blueprinted IAME KA100 was one of our biggest engine sellers this summer.

If you lost track of engine hours this year, an hour meter clipped to the plug wire keeps count for you next season.

https://cometkartsales.com/pages/comet-racing-engines

10/30/2026

🎃 There's still time to shop the Spooky Sale and save up to 10% on select products. https://cometkartsales.com/collections/spooky-savings

10/28/2026

The MG Yellow SM2 is the higher grip slick in the MG lineup and a CIK homologated tire. One customer review on the product page calls it the best tire for shifters and electric karts.

It was one of our most popular tires this summer. Two 10x4.60-5 fronts and two 11x7.10-5 rears, around $275.

The SM tire combines all our experience with the highest degree of technology, serving the most demanding drivers (including professionals) with durability and great performance, providing pleasure on driving. (2) MG Yellow Tire 10 x 4.60 - 5 SM2(2) MG Yellow Tire 11 x 7.10 - 5 SM2 It can be used in...

10/26/2026

Anybody who has watched a GoPro bounce down the front straight will get why the Odenthal Tuff-Kase II exists.

It's a machined aluminum case with a wire tether, so the camera stays with the kart even if the mount comes loose. It fits GoPro Hero 9 through 13 and is built to work with the Odenthal mount and isolator. Around $81.

Newly redesigned, Now In Stock! Odenthal's new EZGP Aluminum Tuff-Kase II for GoPro Hero Cameras. Specifically designed for the GoPro Hero 13, but also fits GoPro Hero 9, 10, 11, 12 Cameras, includes wire tether to secure case to camera mount Tuff-Case II is only designed to fit the Odenthal Camera....

10/26/2026

Save 10% on select products for a limited time. 👻🎃 https://cometkartsales.com/collections/spooky-savings

10/23/2026

Four cycle racers, the Hilliard Flame clutch spring is sitting at number two on our best seller list right now.

Springs and shoes are cheap to replace. A worn clutch usually shows up as a lazy exit off slow corners long before it quits on you. Check engagement RPM on your Mychron against where it was set at the start of the year. If it has drifted, it's time for fresh parts.

Select Spring Color Sold individually Red 8444-9U-009Orange 8444-9U-010Yellow 8444-9U-011White 8444-9U-012Black 8444-9U-013Green 8444-9U-014 See Hilliard Spring Chart for Clutch Stall Speed RPM and Spring Color Combinations

10/21/2026

Sore ribs after a race weekend usually mean the seat fit needs work.

The Sparco seat pad kit is one of the easiest fixes. It fills the gaps so you're held in place instead of sliding around.

If the seat itself is the problem, the Tillett T11VG in the soft version was our best selling seat.

https://cometkartsales.com/collections/seat-padding-kits

10/19/2026

A stretched chain feels like the kart went soft off the corners. Plenty of people chase setup changes for weeks before they figure that out.

Swap the chain and rear sprocket together. They wear into each other, and a new chain on a hooked sprocket wears out fast. Check the front sprocket while you're in there. It's smaller and spins faster, so it usually goes first.

CZ #219 chains and our #219 rear sprockets were near the top of our sales this summer.

Chain Measurements: #35 Chain Pitch - 3/8" Pin Measurement Center to Center (35 Regular Chain is Narrow with no space between the roller and side plate, .390") (35 Space Chain is wider with space between the roller and side plate, .470", used mainly in racing applications) #219 Chain Pitch - .300" P...

10/16/2026

Evinco is the spec tire for SKUSA and for Rotax racing in the US, so if either one is on your 2027 schedule, this is the tire to start learning.

The SKH2 Blue is the medium grip compound and it was our best selling Evinco this summer. It wears well, which makes it a good practice tire too.

https://cometkartsales.com/collections/evinco-tires

10/14/2026

A lot of series only accept helmets with a recent Snell rating, so it's worth checking the sticker in yours before next season.

The Zamp FS-10 is an easy way into a new one. It's Snell M2025 rated with a fiberglass shell, and the solid color version runs around $180. The graphics version is around $195 if you want something that stands out on the grid.

Select Color and Size The Zamp FS-10 delivers premium-level performance at a value price. Constructed with a lightweight fiberglass shell, the FS-10 meets the Snell M2025D standard and DOT approval, offering exceptional impact absorption—technology usually reserved for helmets at twice the cost. F...