41t upgrade software update required?

regulus · Dec 19, 2014

Just took delivery of a 2014, 1199s. The bike comes retrofitted with the 41t sprocket upgrade + 525 chain, as per what I have requested when I made the purchase.

I was told by my dealer and their mech that there is NO upmap or any software upgrade needed for this modification. Ok obviously, I am skeptical about that, so would anyone please be kind to clarify this for me?

Perhaps the 2014 models dont require the software update?

bp7178 · Dec 19, 2014

Why would a software update be required for a final drive change?

Gecko · Dec 19, 2014

Pre-2015 non-SL panis have no adaptive algorithm permanently checking changing wheel diameter or drive changes. DTC parameters are hardcoded in the ECU on these bikes.

cosmok · Dec 19, 2014

Gecko said:
Pre-2015 non-SL panis have no adaptive algorithm permanently checking changing wheel diameter or drive changes. DTC parameters are hardcoded in the ECU on these bikes.

yeah... What he said!

BadBoyBeltran · Dec 19, 2014

If I recall correctly the 41T sprocket was offered as a discounted upgrade the same time the heat shield upgrades were for the 2012 1199's and it's use was integrated onto one of the major software updates.

ruley · Dec 19, 2014

short story is the same software updates were applicable if you had a 39t rear or went to the 41t....the latest software is all you want either way.

The Duchess of Desmo · Dec 19, 2014

Gecko said:
Pre-2015 non-SL panis have no adaptive algorithm permanently checking changing wheel diameter or drive changes. DTC parameters are hardcoded in the ECU on these bikes.

Mmmm Dr Spock is here

regulus · Dec 20, 2014

Thanks guys!

outhouse · Dec 20, 2014

regulus said:
41t sprocket upgrade

Not an upgrade, just personal preference.

Brad · Dec 21, 2014

The Duchess of Desmo said:
Mmmm Dr Spock is here

Don't you mean MR Spock?

Dr Spock wrote that book about parenting back in the 50's or 60's.

bp7178 · Dec 21, 2014

I don't get how someone types "algorithm" and people are giving him internet ........ over it.

Fancy word for math.

The Duchess of Desmo · Dec 21, 2014

Brad said:
Don't you mean MR Spock?

Dr Spock wrote that book about parenting back in the 50's or 60's.

Errrr I don't know I can only ride bikes! Star Trek man knows everything

41t upgrade software update required?

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