COLLOSUS N

FAQ

• The bike comes with 29x2.6” tires front and rear. Can I fit 27.5” wheels to convert it to a ‘mullet’ set up?

  The frame has clearance for a 27.5x2.8" tire so a mullet (29” front, 27.5+ rear) is possible. However, the diameter of a 27.5x2.8" tire is significantly smaller than the standard 29x2.6" tire, hence changing to a mullet set up would reduce BB height and pedal to ground clearance while also slackening both the effective seat and head tube angles.​
  ​
  The fork will also fit a 27.5+ tire, however, this is highly discouraged as the BB drop would become dangerously low. We recommend staying ready for business with 29" all-round.​

• Can I use a different rear shock?

  Most 230mm x 65mm Trunnion Mount shocks should fit. The leverage curve can work well with a coil shock. However, it’s worth noting that Polygon have Fox tune the stock rear shocks to work best with the specific bike model, so a standard tune replacement shock may not offer optimized performance. ​

• Can I change the fork?

  The standard forks are 170mm travel, you cannot use a dual crown fork as the frame is not designed or tested to withstand the different loads.​

• Can Collosus N9 fit a chain guide?​

  For sure, the bike comes equipped with an e13 TRS+ Bashguard. The chain guide mounts directly to the drive unit and the bolt pattern is different to traditional ISCG/05, so most ‘normal’ chain guides are not compatible.

• What size rotors can I use?

  You can run up to 220mm rotors front and rear. While you can downsize from the standard 203mm to 180mm, we suggest not to. ​

• What is included in the standard warranty?​ Click here for more details.​

  Click here for more details.