Sigma BC401 question
#1
Thread Starter
Junior Member
Joined: Dec 2016
Posts: 22
Likes: 9
From: SC Midlands
Bikes: '83 Trek 600, '01 Tour Easy recumbent, '07 Rans Screamer tandem, '20 Trek Verve 2, '21 Salsa Marrakesh
Sigma BC401 question
Does anyone have any info on how to program a Sigma Sport BC401 computer? I recently purchased a used bike that has one attached but it needed a battery so it lost all its settings. My web searches have returned nothing useful and I emailed Sigma but have received no response. Any help would be greatly appreciated!
#3
Thread Starter
Junior Member
Joined: Dec 2016
Posts: 22
Likes: 9
From: SC Midlands
Bikes: '83 Trek 600, '01 Tour Easy recumbent, '07 Rans Screamer tandem, '20 Trek Verve 2, '21 Salsa Marrakesh
It's similar but it has different buttons. I watched that video and it helped set some of the options but setting the wheel size is done differently. I muddled through setting everything except wheel size.
#4
Senior Member

Joined: Nov 2008
Posts: 1,407
Likes: 165
Bikes: Trek 5200, Rivendell Atlantis, Soma DoubleCross, Bilenky Signature tandem, Cannondale RT3000 tandem, Santa Cruz TallBoy, Kona Explosif, Bridgestone MB2
2Wheels,
I have the instructions for the bc401. I just got home from work (all nighter) and am going to bed but I can answer questions later when I regain my wits. If you want i could get a copy to you. I will check this thread later.
I have the instructions for the bc401. I just got home from work (all nighter) and am going to bed but I can answer questions later when I regain my wits. If you want i could get a copy to you. I will check this thread later.
#5
Thread Starter
Junior Member
Joined: Dec 2016
Posts: 22
Likes: 9
From: SC Midlands
Bikes: '83 Trek 600, '01 Tour Easy recumbent, '07 Rans Screamer tandem, '20 Trek Verve 2, '21 Salsa Marrakesh
Thanks, guys but the folks at Sigma provided the instructions to me. Problem solved! Very good customer service to boot.
Thanks again!!!
Thanks again!!!





