Challenge Gravine Handmade TLR gravel tyre 700c x 40c (Black/Tan) - the ultimate hardpack and loose gravel tyre with mud capabilities for grip and long-distance comfort off-road, with great road manners too.

• Use: Hardpack, Gravel, Loose & Mud
• Size: 700x40C
• ETRTO: 622x40
• Compound: SuperPoly Corazza Armor
• Bead type: Aramid
• Tyre type: Folding
• Weight: approx 430g

British Cycling/British Triathlon Age Group Gear Restritction Rollout:

For full advice on tyres/gearing for British Cycling/British Triathlon gear restricted events