Track Hub Rear High Flange Fixed-Freewheel (Classic Model) Spoke Hole Count:28 All cup sets include a

All cup sets include a tube of low strength thread locking compound

Please note: Seatpost collar size is based on the diameter of the seatpost tube of the frame not the diameter of the seatpost itself

113 mm (161 grams)

7075 Aluminum (Pro) Front end cap weight 100 mm spacing Classic/Pro (5 grams) Rear drive side end cap weight (Shimano) Classic (13 grams)

These are direct replacement axles for our front and rear track hubs (Year 2000 - present)

Track Hub Rear High Flange Fixed-Freewheel (Classic Model) Spoke Hole Count:28 All cup sets include aOur Classic rear high flange fixed freewheel track hubs are available in 28, 32, and 36 spoke hole configurations (other spoke hole count options are available upon request). We also offer our rear track hubs with 2 bearing options: Standard Phil spec bearings which have full contact seals and have a 100% fill with our Phil Waterproof grease. Carbonyte Phil spec bearings are our low drag bearing option which have partial contact seals and have a 30%