Air Flow

General discussion of the BMW R1200RT/R1250RT
Post Reply
bigbruce
Posts: 12
Joined: Wed Mar 12, 2025 6:41 pm
Bike Model and Year: 2024 rt1250
Canada

Air Flow

Post by bigbruce »

As the temperature rises I am finding it extremely hot as there is very little air flow reaching my body on a 2024 RT. Does a smaller windshield help flow or is the large fairing the problem. I see on the 2026 RT 1300 that have made adjustable wings to help this problem. I wonder how well they will work? Any suggestions? Thanks
TheWeeDonkey
Posts: 45
Joined: Wed Mar 12, 2025 4:29 pm
Location: South Lincolnshire.
Bike Model and Year: R1250RT 2019
Has liked: 34 times
Been liked: 36 times
Great Britain

Re: Air Flow

Post by TheWeeDonkey »

I think it's mostly the fairing that causes overheating. My wife's bike is unfaired, if I wear my airflow suit on her bike I remain quite cool up to around 28 degrees whereas on the RT from 20 degrees upward it feels very warm, at 30 quite stifling.

The other side of the coin is that the RT is so much cosier in cold weather. And especially in rain.
Randyjaco
Posts: 379
Joined: Thu Nov 11, 2021 3:18 am
Location: Friendswood, Texas, USA
Bike Model and Year: R1200RT 2017
Has liked: 123 times
Been liked: 98 times
United States of America

Re: Air Flow

Post by Randyjaco »

I made this up several years ago from some scrap aluminum in my shop. It works up to about 95 degrees. It fits between the windshield and its bracket using the existing holes. It directs the air coming from under the windshield to my body. It provides sufficient air to make my mesh gear work.

Or, you could just remove the windshield and go semi naked :o
Attachments
PXL_20230529_180809141.jpg
PXL_20230529_180809141.jpg (353.52 KiB) Viewed 868 times
PXL_20230524_153802607.jpg
PXL_20230524_153802607.jpg (358.05 KiB) Viewed 868 times
Post Reply