Challenge Elite Open Tubular Road Tyre - 700 x 23c - Black Yellow or Blue Tyre Width_3.8 the centreline of this durable

the centreline of this durable and sturdy tyre reduces rolling resistance to maintain the pace and power of its lineage

Pro-Build Chosen 9 / 10 Speed Shimano Freehub Body

Valve hole diameter: 6

Direct drive integrated stem

The Shimano Sora FC-3550 Sora 9 Speed Compact Chainset is the latest and greatest addition to the Sora range

Challenge Elite Open Tubular Road Tyre - 700 x 23c - Black Yellow or Blue Tyre Width_3.8 the centreline of this durableChallenge Elite Open Tubular Road Tyre 700 x 23c Black Yellow or Blue The Challenge Elite Open Tubular Road Tyre features a herringbone tread pattern on a Poly compound; it's designed to provide exceptional rolling performance, traction, grip and superb reliability on both dry and wet terrain conditions. This tyre provides fantastic cornering traction, ensuring complete rider confidence at high speed while providing generous shock absorbing as it