Everything relating to the 650B (584mm ISO rim-diameter) wheelsize, whether on mountain or road bikes.

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3
votes
1answer
117 views

Can I run a 700c/28"/29er wheel & tire on a 650B full-suspension mountain bike frame?

I recently bought a 2015 Giant Anthem 3 27.5" full suspension mountain bike to build into an electric bike, however, all my other bikes (road bike, other electric bike) have 700c/29er wheels, and I ...
1
vote
4answers
453 views

Will panaracer 27.5x3.5 tires on Velocity Blunt 35 rims fit on a Medium Surly Karate Monkey Frame?

Will panaracer Fat B Nimble 27.5x3.5 tires on Velocity Blunt 35 rims fit on a Medium Surly Karate Monkey Frame? I doubt there will be any clearance issue on the front fork since it can hold a 29x3 ...
3
votes
4answers
2k views

Changing wheel size - what should I know?

I own a recent tourer (Dawes Galaxy Plus) and would like to take it over some rougher stuff - muddy bridleways, gravel paths, that kind of thing. What holds me back is the tyres: 35-622 looks to be ...
6
votes
5answers
1k views

Is 650b a better platform than 26“ or 29”?

I have seen more and more reference to the 650b (27.5") mtb wheel size. Whilst I don't see any need for a new standard, does anyone know of any benefit to have a 27.5" wheel over a 26" or 29"? While ...
8
votes
4answers
8k views

Difference between 650c and 700c wheels?

I've seen triathalon setups with either 650c or 700c wheels. What are the pros and cons behind both wheel sizes?