SRAM XX1 Type 2.1 1x11 Speed Rear Derailleur Dropship Ventilation: There are 15 or

Ventilation: There are 15 or so nice big vents to keep the cool air coming in and the hot air going out

Preshaped low profile knee comfort pads

5x23mm and 17g

The SPA-1 is perfect for adjusting cups found on adjustable BBs

this is a jersey you can shred the trails all day in and still be comfortable

SRAM XX1 Type 2.1 1x11 Speed Rear Derailleur Dropship Ventilation: There are 15 orWith its "horizontal parallelogram" design and pulley offset, X HORIZON keeps the chain gap constant across all 11 gears, providing fast, precise shifts. By limiting all movement to the horizontal axis, this design is faster, reduces shift force and eliminates ghost shifting. ROLLER BEARING CLUTCH technology reduces bounce and chain slap. CAGE LOCK technology makes wheel removal and installation easier than ever before. Paired with the XX1 shifter,