Originally Posted by
Motorad
Rivendell's lightest 700C tire (Rolly Polly) measures at 27.7mm, so in reality could be close to the actual width of the Michelin Pro2 Race tires. Does anybody know the actual width of the Michelin Pro2 Race 25mm tire?
FWIW, the Conti GratorSkin 28 is really 26mm.