Tire size conundrum
#26
Lopsided biped
Join Date: Nov 2017
Location: NE Ohio
Posts: 737
Bikes: 2017 Day 6 Cyclone (the Buick); 2015 Simcoe Deluxe (the Xebec); Street Strider 3i (the not-a-bike); GreenSpeed Anura (the Black Swan)
Liked 160 Times
in
97 Posts
My not-a-bike (Street Strider) has 37 x 349 tires on the front; they're made by Innova. You might look into those. I don't know who made the rims.
The bicycle industry needs better standardization.
#27
Senior Member
Join Date: Dec 2004
Location: Middle of da Mitten
Posts: 12,491
Bikes: Trek 7500, RANS V-Rex, Optima Baron, Velokraft NoCom, M-5 Carbon Highracer, Catrike Speed
Liked 737 Times
in
458 Posts
https://www.sheldonbrown.com/tire-sizing.html
#28
Banned.
Thread Starter
Join Date: Dec 2017
Location: France
Posts: 1,030
Bikes: Brompton, Time, Bianchi, Jan Janssen, Peugeot
Likes: 0
Liked 5 Times
in
5 Posts
Checked with a couple of bike shops in what passes as the big smoke here. None available, contact the tire makers in Thailand was the consensus. So, here's hoping no punctures until later in the year.
#29
On Holiday
Join Date: Apr 2017
Posts: 1,014
Bikes: A bunch of old steel bikes
Likes: 0
Liked 15 Times
in
13 Posts
Sutherland's has no mention of a 346 size either. I'd question the info you got from the manufacturer. Have you measured the bead seat diameter yourself? This is easy - just measure the total rim diameter and subtract 2 times the flange depth. Once you have this measurement, you will be better able to decide how to resolve this frustrating issue.
Image from Barnett's manual
Image from Barnett's manual