Industry Nine Road Center Lock End Caps You are looking at Industry Nine Road Center Lock End Caps for Torch Road Center Lock wheels. Convert your front wheel to either a 12mm thru-axle, 15mm thru-axle or standard quick-release axle. These end caps are genuine Industry Nine parts to ensure proper fit and function. Features Options: 12 X 100mm thru-axle, 15 X 100mm thru-axle, 100mm Quick Release axle | Industry Nine | Road Center Lock End Caps 12X100Mm For Torch Road Center Lock