TREK MADONE SLR CARBON INTERNAL SEATMAST CAP MIAMI GREEN Diameter x Length x Offset:20x60mm Aero x 205mm x 5mm it has MIK compatibility so

it has MIK compatibility so you can mount MIK boot bags or accessories securely and in seconds

System: MIK System

Base: Plastic

360° swivel for quick side-to-side wheel changes

Weight: 480g

TREK MADONE SLR CARBON INTERNAL SEATMAST CAP MIAMI GREEN Diameter x Length x Offset:20x60mm Aero x 205mm x 5mm it has MIK compatibility soDirect 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