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KEY COMPONENT DATA
DRIVE-TRAIN
CRANK LENGTHS*
CHAINRING SIZES
SPROCKET SIZES
COMO SL FRAME SIZE
S M L
approx. 181 mm
• Measured for carbon cranks, alloy cranks very close
• Measured from left outer pedal thread surface to right outer pedal thread surface
170 mm 172.5 mm 175 mm
• 5.0: 46t
• 4.0: 40t
• 5.0: 22t
• 4.0: 30t
* Crank Q-Factor and Crank Options
Q-FACTOR
• Q factor is wider than on regular bikes because of bearing
and sealing design in motor (super high IP 67 standard)
• This is not an issue per se, depends on the rider’s anatomy,
cleat adjustment, etc. – talk to your Fitter for a deeper
understanding
• Use shoe cleats to adjust Q-factor
• Overall, we have heard no complaints from anybody
even after long rides
CRANK INTERFACE
• Crank interface is not an industry standard and has
no dedicated name
• Design is similar to ISIS, but larger diameter and
COMPATIBLE CRANKS
• You can only use the default Praxis cranks
• Custom Praxis cranks are designed this way for a reason
(shoe clearance, etc.)
STEM-INTEGRATED TCD MOUNT
• Mount is part of all Como SL models, but only 5.0 models ship with a TCD
• TCD mount is integrated into stem/bar combination
• Out of the box, the mount is covered with shown cover plate
• If TCD mount is not used it can be covered with that cover plate for a clean look
• The mount is available as service item and ships with top cap and handlebar cover kit (S219900014)
KEY COMPONENT DATA
STEM-INTEGRATEDTCDMOUNT