[RBW] Re: Roadini 650b conversion

2021-11-17 Thread Joe Bernard
Bruce, I believe your Riv Road started with short-reach caliper brakes. The mid-reach variety thst Shimano made and Riv put on the Rambouillet didn't exist yet. Joe Bernard On Wednesday, November 17, 2021 at 8:37:06 AM UTC-8 Fullylugged wrote: > I ride a '95 Riv Road size 54.5 which is too ta

[RBW] Re: Roadini 650b conversion

2021-11-17 Thread Fullylugged
I ride a '95 Riv Road size 54.5 which is too tall for me in 700c. The long reach Tektro/Silver calipers do work with 650B wheels and I have only ridden it that way. It will take 38mm tires w/o fenders. I know Joe said it won't help your Roadini, but if you can borrow a caliper and do a test fi

[RBW] Re: Roadini 650b conversion

2021-11-17 Thread RichS
Kushan: Keep in mind the bottom bracket will be lower so the likelihood of pedal strike will be present when you lean the bike into a turn. Pedal selection plays a part too; shorter cranks (165 / 160) would be a consideration to help reduce pedal strike. This was my experience with a mid-80s Tr

[RBW] Re: Roadini 650b conversion

2021-11-16 Thread Joe Bernard
The first problem you'll run into involves a bit of history: When Grant started messing about with trying to put fatter tires on 700c road bikes all he had available in caliper brakes was short-reach, approximately 40-50mm depending on manufacturer (I think some were a smidge longer, maybe 52)