TREK MADONE SLR CARBON INTERNAL SEATMAST CAP TREK WHITE Diameter x Length x Offset:20x60mm Aero x 205mm x 5mm Power accuracy within 1%

Power accuracy within 1%

Top gear teeth: 50-52T

Attachment (Front:) QR Fork Attachment Fits ø19

Supports both vertical and horizontal installation

TREK MADONE SLR CARBON INTERNAL SEATMAST CAP TREK WHITE Diameter x Length x Offset:20x60mm Aero x 205mm x 5mm Power accuracy within 1%Direct fit on Madone SL and SLR frames Ultra light carbon construction. Features Colour matched for direct compatibility Does not include saddle clamp ears 7 mm round and 10 mm oval ears sold separately Colour matched for direct compatibility Does not include saddle clamp ears 7 mm round and 10 mm oval ears sold separately Specification Diameter: 20x60 mm Aero Length: 16mm, 205mm Offset: 5mm, 25mm Rail compatibility: Universal Material: Carbon We