Drive K-Belt Malossi Overrange reinforced Yamaha Jog / Fizz (Minarelli short)

Malossi MHR

The MHR series from Malossi is generally available in 3 categories for the most popular models:

• MHR Replica
• MHR Racing
• MHR Team

The 3 model series differ in terms of performance and competitiveness. The MHR Team series includes the top-of-the-line  models with outstanding performance for racing. The MHR Racing is in the middle, and the MHR Replica adopts the basic features of the higher versions, with the emphasis on reliability for everyday use rather than maximum performance for the race track.

Malossi Overrange

The Overrange CVT series comprises a limited number of products. It is a complete Overrange CVT with all associated components.

Overrange CVTs are larger than standard CVTs and thus have a larger adjustment range. Overrange CVTs are primarily suitable for heavily tuned engines. The Malossi Overrange variator will get the full power out of your engine.

The kits usually include:

• A complete CVT front pulley
• A complete torque drive / rear pulley
• Different CVT weights
• A contra spring
• Grease / lubricant

When to change the V-belt?

On scooters, the engine power is transmitted to the rear wheel via the V-belt or drive belt, which connects the CVT variator to the torque drive. As a rule, it should be replaced every 10,000 to 20,000 km. The belt slips when it is heavily worn. By the way, a new belt also slips and needs a short run-in period.

How to change the drive belt?

Replacing the V-belt is a relatively easy, you don't need advanced technical know-how. The first step is to remove the variator cover to get to the variator. You'll need a piston stopper and a blocking tool to remove the CVT and clutch bell. You can then remove the worn V-belt and replace it with the new one. When reassembling, make sure that the V-belt is properly seated and has the correct tension.

Here's a little tutorial on How to change the CVT and drive belt (English Subs).