All models use a 34.9mm seat post and a 38.6mm seatpost collar (S184700004).  The clamp bolt should face forward and be torqued to 6.2Nm (55in/lbs).

The carbon and alloy EVO frames have different minimum and maximum seatpost insertion limits. Please see the table below to ensure you are following the correct limits for your specific frame. 

The EVO frame is designed for a 34.9 seatpost and 38.6mm clamp. Torque the seat clamp to 55 in-lbf (6.2Nm).

When adjusting the saddle height or installing an aftermarket dropper post, it is important to ensure the insertion depth is within the acceptable range. 


Size

Minimum InsertionMaximum Insertion
Carbon frameAlloy frameCarbon frameAlloy frame
S1



80mm



100mm

220mm190mm
S2220mm190mm
S3240mm210mm
S4260mm230mm
S5280mm250mm
S6300mm270mm