Double walled rims an dvery narrow (see pics). Mallard 7 speed threaded freewheel currently on rear - 13 to 21 spockets. Quick release skewers - Mavic (Rear) & Formula (Front). : Popular in the early to mid-1990s.
TREK MATRIX ISO C WHEELSET Road Bicycle Wheels 2110g 32 Spoke 700c
Vintage Trek pro Series Project Frame And Fork
Vintage Trek Racing Downhill MTB Racing Team Cap Hat Cycling Memorabilia
Matrix USA ISO C-II 700C by TREK front wheel
Adult motorbike MX jacket soft shell casual leisure Wulfsport Matrix S-3XL coat
Matrix Carbon 500ml