Transmission Ratio

[teamerickson]

Anybody know the tranny ratio on a 2020 T22 with the M5 motor?

[Slayer]

I think it's 1.76:1.

 

BICBW

[shawndoggy]

What's the "factory" prop these days?  That should help you deduce the transmission ratio.

[boardjnky4]

I wouldn't be so sure on the 1.76:1. An A20 with an M5 has a 1.5:1 according to boatingmag specs.

https://www.boatingmag.com/story/boats/2020-axis-a20-wsbbg/

[teamerickson]

A dealer says 2021 axis 22s have the 1.76:1 Tranny. Probably the same for 2020s. 
 

Standard prop is 2249? That seems strange with that tranny. That used to be the torque with the 1.5:1 tranny. 

[formerathlete]

Standard prop for my ‘19 A22 with the 1.72 was the 2249. Sea level. 

Edited September 4, 2020 by formerathlete

[teamerickson]

Wait?! I confused myself. I was thinking about the 2949 prop not the 2249. The 2949 used to be aggressive torque prop. 

[MLA]

In most cases, the transmission is a 1:1, its the V-drive ratio thats varies, 

[teamerickson]

Thanks Cliff Clavin!