Full Speed Ahead Pro Track Chainring 1/2"x1/8" Teeth:52T High‑performance battery technology delivering up

High‑performance battery technology delivering up to 120 hours runtime in Eco Flash

Towel thumb sweat cloth Finger Style Full Finger Season Warm Weather Touch Screen Compatible Yes Gender/Age Unisex Color Reverse Tie Dye Padding None Size X-Large Insulation Type None Defined Color Multi-Color

Gender Unisex Core No Padding Type Gel Primary Color Grey Size XS Color Titanium Grey

Rider-facing magnetic closure organizer pocket

Full Speed Ahead Pro Track Chainring 1/2"x1/8" Teeth:52T High‑performance battery technology delivering upFSA Pro Track Chainrings are CNC Machined AL7075 T6 with laser etched logos. Requires 1 2"x1 8" chain Ring Position Type Single Tooth Count 46, 50, 51, 52, 53 Drivetrain Speeds Single Speed 1 2" x 1 8" Chainring BCD 144 Color Black Defined Color Black