Anyone know or use a 25m tire on their 2014 Cervelo S2?
When I look on Cervelo’s website, it does indeed say supports tire clearance of 25m, but I don’t know if they are referring to the 2015 S2 or the 2014 S2.
Shouldn’t be a problem.
Went out and measured my S2 (it’s a 2014), and the width between the chain stays is ~38mm - although I didn’t pull the wheel for an accurate measurement, but there is a lot of room between the brake tracks (stock R500s) and chain stays. There is ~5mm clearance between my 23mm GP4000s II and the seat tube.
Tire clearance should be the same on both S2s
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I run vittoria zaffiro pro slicks 25mm on velocity a23 rims no problem on my 2014 s2
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Damon has said that it clears the biggest of 25mm tires, which was closer to 27mm.