Split-Style CNC Axle Cassettes Pair for 1 1/4-Inch Bearings in Karts
$54.73 USD
Sale price
$54.73 USD
Regular price
- Sold as a pair for balanced left/right installation
- Bearings and mounting bolts sold separately
- Fits most American karts, ensuring compatibility
- Note: Split style as temporary inventory for standard PMI cassettes
This setup reduces rotational drag, allowing your axle to spin freer and deliver power more directly to the tires—resulting in snappier throttle response and faster sector times. For teams, the paired format simplifies organization, ensuring symmetry that prevents handling quirks. SKU: PR-SKMAC.
Even in high-stakes races, the durable billet material holds up, maintaining precision under load. It's a smart choice for racers who value speed without the wait for backordered parts, organizing your rear end for peak efficiency.
Frequently Asked Questions
Q: Why should I choose a split-style axle cassette over a standard one?
A: The split-style design allows for significantly easier bearing access. Instead of removing the entire axle assembly to service or replace a bearing, you can simply open the cassette, saving you valuable time during race day maintenance.
Q: Are these cassettes compatible with all kart axles?
A: These KMAC cassettes are specifically designed for 1 1/4-inch bearings and are compatible with most American-style karts. Please verify your axle diameter before purchasing to ensure a proper fit.
Q: Do these cassettes come with the bearings and mounting hardware?
A: No, the bearings and mounting bolts are sold separately. This pair includes the two CNC-machined billet aluminum cassette halves required for a balanced left/right installation.
Q: How does this upgrade improve my kart's performance?
A: By utilizing high-quality CNC-machined billet aluminum, these cassettes provide a rigid, precise housing for your bearings. This reduces rotational drag, allowing your axle to spin more freely, which results in snappier throttle response and improved power transfer to the tires.