Challenge's Criterium 320 clincher is hand made on their light and supple 320tpi CoreSpun woven-cotton casing with a long-wearing tread compound. The center tread rolls quickly while the side tread sticks to the road for awesome handling. There's also puncture protection under the tread.
|Option||Barcode||Manufacturer's Part Number||Vendor Number|
|Black / 700x23c||08855627001211||00121||CBS-TR7015|
|Black / 700x25c||08855627001266||CBS-TR7017|
|Black/Tan / 700x23c||08855627001204||00120||CBS-TR7014|
|White/Black / 700x25c||08855627001259||CBS-TR7016|