BRIDGESTONE EXTENZA RR2X ROAD BIKE TIRE 700X23C

Bridgestone Extenza RR2X is a high-end road racing tire. The company spent many hours on design, experimentation, and extensive road testing to hone this latest incarnation of the Extenza to its podium-ready state. Traction is exceptional; Bridgestone has changed the base compound and even the inflated profile of the tire to optimize contact on wet pavement. All roadies will appreciate the durability of the Extenza; aside from its long-wear tread, the puncture-resistant aramid beneath the surface fends off the worst depredations at a small cost in grams. This, the most heavy-duty of Bridgestone’s road racing tires, weighs in at only 230 grams in 25mm. SIZE: 700x23C & 700 x 25C WEIGHT (g): 220g & 230g TIRE WIDTH (mm): 23mm & 25mm TREAD COLOUR: BLACK TREAD PATTERN: CENTRE SLICK BEAD: KEVLAR TREAD STRUCTURE: CAP & BASE STRUCTURE RESISTANT PUNK PROTECTOR: NYLON WEAR INDICATOR FUNCTION: AEROBIC MAXIMUM AIR PRESSURE (KPa): 830 RECOMMENDED AIR PRESSURE (KPa) *IF THE WEIGHT OF 65KG: 750-800