Narrower tyres on a cx bike

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grellboy

Veteran
I am just about to replace the 35mm Rapid Robs on my cx bike with some 32mm Gatorskins but before I put them on I wondered what others have done? Will 32mm gators be sufficiently different to the 35mm to make the change worthwhile? Should I get slimmer gators? Or would having tyres that are too slim look ridiculous on a chunky cx bike?
 

T.M.H.N.E.T

Rainbows aren't just for world champions
Location
Northern Ireland
Going from RR's to gatorskins will be the bigger difference even though they're small knobs @Fnaar

I don't worry a great deal about the sizing, I setup the mudguards on my CX for 30mm CX tyres but it spends more time on 28mm road tyres as a winter trainer. Neither looks out of place
 
Did you all use new tubes when changing to smaller tyres? I'm about to put some 28mm Contis onto my CX Team for a few weeks (currently using 35mm marathon Deluxe) and not sure what tubes it currently has in there.
I have some spare 28-38c tubes but would prefer to leave them in the wrapper if the current ones will be ok in 28c tyres.
 
Here's mine with tubeless Hutchinson Sector 28's;

IMG_20160607_070813567.jpg


Been ossum so far;much.much better than the Vittoria Randonneurs 32c I had on before.Roll really nice and good on gravelly stuff too.
 

Kajjal

Guru
Location
Wheely World
It depends where you plan to ride. I use 25/28 over winter on road and this time of the year 30/32 roubaix pro tyres for a combination of road and off road riding. They roll fast and no punctures so far but for rougher trails and mud you would need knobblier tyres.
 
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