MALOSSI K-Drive Primary Pulley 29 Teeth specially designed for Yamaha T-Max 530 (Manufacturer part number: 6117915B). Designed for urban riding and daily commutes, this K-Drive pulley offers a shorter transmission ratio than the original, providing a more responsive acceleration in city traffic.

• Material: lightweight aluminum, anodized finish (25 µm layer) for better wear resistance.
• Number of teeth: 29 (sprocket type 611791, mud-resistant version).
• Usage: urban-oriented — ideal for optimizing starts and acceleration in stop-and-go traffic.
• Manufacturer reference: 6117915B

The mud-resistant finish limits dirt accumulation around the sprocket, useful for wet or dusty rides. Its aluminum design helps reduce unsprung mass on the transmission side while remaining robust, compatible with the demands of sporty scooters like the T-Max.

Before installation, check compatibility with the year and version of your T-Max. For safe installation and adjustment, it is recommended to have it installed by a qualified mechanic or to follow the manufacturer's guidelines. This product is designed for riders seeking a more responsive transmission without compromising reliability.