Iâ€™m currently riding the CF SLX rim brake version, size M. I had a bike-fitting session on my current bike in October last year, then raced my first IronMan in Cozumel in November with a pretty good bike split of 4:43 with only 205W average. Iâ€™m mentioning it to simply highlight, that Iâ€™d not like to resign from this rather proven fit.
Iâ€™m considering though a change (not sure if an upgrade ðŸ˜…) to a CF SLX disc brake version, when available.
Seat height: 77.7cm
Arm pad reach: 45.2cm
Arm pad stack: 63.7cm
Extensions end reach: 82.3cm
Assuming Iâ€™d take size M, what stem and extensions would I need?