Northwave Sonic Junior Shoes White/Black 32 ModelNumber=H2710 Oval 110 BCD Asymmetric 4-Bolt

Oval 110 BCD Asymmetric 4-Bolt Chainrings for Shimano GRX Cranks feature an aero design for 46T

It works exclusively with Tacx® NEO 3M and 2T smart trainers and allows for more natural movement due to the built-in motion base and interactive steering when paired with compatible apps

Lighter than the competition at 326 g (compared to Shimano XTR 9220 at 439 g and Hope Trail at 438 g)

BALANCE POINT687 MM

Compatible with 12mm and 15mm thru-axles up to 110mm wide

Northwave Sonic Junior Shoes White/Black 32 ModelNumber=H2710 Oval 110 BCD Asymmetric 4-BoltSynthetic leather upper construction Powershape system delivers targeted arch support Ventilation holes on the uppers as well as in the Morph sole Textile eyelets to avoid pressure points Two velcro straps closure 186g TECH SPECS Misc White Black Shoe size 32