BMC Roadmachine

Generalities
15
Roadmachine Owners Manual
Seatpost
Seatpost options
The Roadmachine is delivered with a “15mm offset” seatpost providing an ideal range of adjustment
for road bike fitting.
Seatpost length is sized according to the frame size:
• 280mm on size 47
• 320mm on size 51
• 360mm on size 54, 56
• 400mm on size 58, 61
An optional “0mm offset” seatpost is available for riders who need a more forward position or to
help deal with some particular saddle rails (carbon saddle rails can push the seating area back-
wards).
0mm offset seatpost (optional) -15mm offset seatpost
Replacement seatposts are available in longer versions. You may have to cut this version depending
on your frame size and saddle height.
Please follow the recommended assembly instructions available in this manual “Seatpost assem-
bly”, page 33.
Article number:
30006270 SP DS5, 4, 15-400 (-15mm offset,
400mm long)
SP DS5, 4, 15-400
Article number:
30006247 SP DS5, 4, 0-360 (0mm offset,
360mm long)
SP DS5, 4, 0-360
Article number:
212500 Internal battery adapter
Shimano Di2 for seatpost with foam core