Price
pinion k-drive z25
Code: 6118805bModel: yamaha t max tech max 560 ie 4t lc euro 5 2020->2021 (j420e)
Description
K-DRIVE MALOSSI
Malossi K-DRIVE is a lighter gear ratio than the original
for the Yamaha Tmax 530 - 560.
Characterised by a sought-after appearance, the
K-DRIVE crowns and pinions have different ratios to
satisfy all the rider’s requirements.
Pinion
6118805B Z 25
6118804B Z 27
6118814 Z 28
6118815 Z 29
Crown
6118806B Z 60
TECHNICAL SPECIFICATIONS
The pinions are made from aluminium with hard oxidisation 25 microns deep. With this treatment Malossi has maintained a particularly light shape of the piece whilst guaranteeing high wear resistance. The central hub is made from a special steel alloy, not heat treated in order to avoid making it too hard and thus causing friction problems with the motor transmission shaft. The following tooth options are proposed z.: 24. 27. 28. 29.
| COUPLING TABLE K-DRIVE CROWN - PINION | |||
| Pinions | Crowns | Ratio | % Ratio |
| 25 | 60 | 2,400 | - 5.8% |
| 25 | 59 | 2,360 | - 4.0% |
| 25 | 58 | 2,320 | - 2.2% |
| 26 | 60 | 2,308 | - 1.7% |
| 25 | 57 | 2,280 | - 0.5% |
| 26 | 59 | 2,269 | Original |
| 25 | 56 | 2,240 | + 1.3% |
| 26 | 58 | 2,231 | + 1.7% |
| 27 | 60 | 2,222 | + 2.1% |
| 27 | 59 | 2,185 | + 3.7% |
| 27 | 58 | 2,148 | + 5.3% |
| 28 | 60 | 2,143 | + 5.6% |
| 28 | 59 | 2,107 | + 7.1% |
| 28 | 58 | 2,071 | + 8.7% |
| 29 | 60 | 2,069 | + 8.8% |
| 28 | 57 | 2,036 | + 10.3% |
| 29 | 59 | 2,034 | + 10.3% |
| 28 | 56 | 2,000 | + 11.9% |
| 29 | 58 | 2,000 | + 11.9% |
| 29 | 57 | 1,966 | + 13.4% |
| 29 | 56 | 1,931 | + 14.9% |
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
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