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crown k-drive z57
Code: 6117982bDescription
MALOSSI K-DRIVE
Malossi K-DRIVE is a lighter gear ratio than the
original for the Yamaha Tmax 530 and Kymco AK 550.
Characterised by a sought-after appearance, the
K-DRIVE crowns and pinions have different ratios
to satisfy all the rider’s requirements.
Pinion
6117983B Z 24
6117984B Z 27
6117986B Z 28
6117985B Z 29
Corona
6117988B Z 56
6117982B Z 57
6117987B Z 58
| COUPLING TABLE K-DRIVE CROWN - PINION | |||
| Pinions | Crowns | Ratio | % Ratio |
| 24 | 59 | 2,458 | - 8.3% |
26 |
59 |
2,269 |
Original |
| 26 | 58 | 2,230 | + 1.7% |
| 27 | 59 | 2,185 | + 3.7% |
| 27 | 58 | 2,148 | + 5.3% |
| 27 | 57 | 2,111 | + 6.9% |
| 28 | 59 | 2,107 | + 7.1% |
| 28 | 58 | 2,071 | + 8.7% |
| 29 | 59 | 2,034 | + 10.4% |
| 28 | 57 | 2,035 | + 10.4% |
| 28 | 56 | 2,000 | + 11.9% |
| 29 | 58 | 2,000 | + 11.9% |
| 29 | 57 | 1,965 | + 13.4% |
| 29 | 56 | 1,931 | + 14.9% |
TECHNICAL SPECIFICATIONS
The crowns are made from aluminium subjected to hard oxidisation and are coloured black. With this treatment, Malossi has maintained a particularly light shape of the piece whilst guaranteeing high wear resistance. The teeth are shaped by using a special moulded tool to make the motor transmission with the belt smooth and silent. The teeth available are z. 56, 57, 58. The markings are made on the red anodised sheets, screwed to the gear that holds the belt.
Products reserved exclusively for racing in specifically designed locations according to the provisions of the competent sporting authorities. We disclaim all liability for improper use
Compatible brands and models
| Brand | Model |
|---|---|
| KYMCO | KYMCO AK 550 ie 4T LC euro 4 2017->2020 (SAA1) |
| KYMCO | KYMCO AK 550 ie 4T LC euro 5 2021-> (SBA1) |
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