Mons Royale Redwood Wind Long Sleeve Mens Jersey - S - Black YGroup_7033421889581 They use a captive steel

They use a captive steel washer under the head which reduces friction on the dropout face

5s are on the upper limit for the 25mm internal width

IPX® high density impact foam protection for Enduro riders

B14 Specs:

Mons Royale Redwood Wind Long Sleeve Mens Jersey - S - Black YGroup_7033421889581 They use a captive steelAn ultra light second layer to prevent wind chill on longer rides, year round. The Redwood Wind uses a ripstop polyester panel to protect the front of your body from wind chill and Merino Air Con sleeves and back panel for breathability and temperature regulation. Fit: Standard Features: Merino lined ripstop polyester front panel to protect from wind and chill Low rise collar with full zip Drop tail for extra coverage Zipped back pocket for valuables