Bombtrack HOOK Road Bicycle 700C Metallic Teal/ Black Fade S Size-140mm The Io has 3 different

The Io has 3 different modes steady flash and pulse and is perfect for urban riding

The ratchet system of the freewheel has been reinforced and inc Rim Width (Internal) 23 Front Axle 12mm Thru x 100mm Valve Presta Color Carbon Wheel Size 700c Defined Color Carbon ISO Diameter 622 / Road / 29" Tire Type Tubeless Ready Clincher Rim Material Carbon Hub/Brake Compatibility Center-Lock Disc

Uses e*thirteen's Endurance Compound first for its 30% longer wear life and exceptional durability

while the addition of In-R-Cool® technology (powered by HeiQ Smart Temp) enhances evaporative cooling as your core temperature rises

Bombtrack HOOK Road Bicycle 700C Metallic Teal/ Black Fade S Size-140mm The Io has 3 differentFrame: Columbus Cromor double butted, TA dropout, rack fender mounts, 86. 5 mm T47 BB shell Fork: Seido RGT full carbon, TA, 1. 1 2'' 1. 1 8'', fender triple cage mounts, 180 mm max rotor size, internal hub dynamo cable routing Levers: Shimano GRX ST RX400 STI Hydraulic Shifter: Shimano GRX ST RX400 STI 2 x 10 Brakes: Shimano GRX BR RX400 hydraulic disc brakes Crankset: Shimano GRX FC RX600 10, 24 mm spindle Bottom Bracket: Bombtrack T47 internal