Vittoria Barzo Tire - 29 x 2.25 Tubeless Folding Black 1C CheckoutSpec= 12x148 Boost Headset: Syncros - Acros Angle

Headset: Syncros - Acros Angle adjust & Cable Routing HS System +-0

thanks to Rex Dual compound materials

Shimano ST-RX400-R GRX 10 speed shift levers use a different cable pull than Shimano's 10 speed road shift levers

It is critical to find and understand your derailleur’s capacity before attempting to expand its gear range

Vittoria Barzo Tire - 29 x 2.25 Tubeless Folding Black 1C CheckoutSpec= 12x148 Boost Headset: Syncros - Acros AngleFor mixed terrain conditions Aggressive XC tread for the most technical terrain Medium spaced knobs for a range of terrain and conditions Choose between Tubeless TLR or Tubeless TNT casing TECH SPECS model Barzo size 29" width 2. 25" compound 1C TLR bead folding type tubeless color black weight 820g