With updated carbon shape and spacing the new Gen2 Girder Carbon aims to be the new trail master

Convertibility: They come standard with 15 x 110mm Boost and are able to be converted to 15x110 Torque Cap (sold separately)

Fit type: Loose

Using Polartec Alpha active insulation

Topeak Dropper Post Mount - Black Dropship With updated carbon shape andSolid aluminum dropper post mount to attach rear bikepacking bag, larger saddle bag, bottle cage, tail light, and more. SPECS: MATERIAL: Diecast aluminium DROPPER POST DIAMETER: Fits upper post 22 27 mm (shims incl.) ADDED FEATURE: Compatible with water bottle cage, Topeak BackLoader, tail light and saddle bag SIZE: 11. 7 x 6 x 4. 1cm WEIGHT: 63g Note: Bottle, Light and Bag not included.