Full Speed Ahead Super ABS Road Chainring - 39t 110 BCD 4-Bolt Aluminum N10/N11 BLK MFPN=ST21-0DA20570-BK Promax RMV tubeless-ready rim design

Promax RMV tubeless-ready rim design is focused on reducing weight while building it for strength and speed

Ideal for singletrack

The Contact XR D-Fuse handlebar and composite D-Fuse seatpost help reduce vibration while maintaining precise handling on rough terrain

Made from 1000D textured nylon TPU coated nylon and PU coated nylon

Primary Color Blue Bag Attachment BOA Waterproof Yes Volume 5L Color Steel

Full Speed Ahead Super ABS Road Chainring - 39t 110 BCD 4-Bolt Aluminum N10/N11 BLK MFPN=ST21-0DA20570-BK Promax RMV tubeless-ready rim designFSA Super Road Chainrings are designed to provide flawless shifting with minimal weight and unmatched durability. Precision CNC machined AL7075 T6 alloy Ring Position Type Inner Tooth Count 39 Drivetrain Speeds 10 Chainring BCD 110 FSA ABS Color Black Defined Color Black