Northwave Sonic Plus Wide Road Shoes White/Black 40 MFPN=626E01P16605C 9 tooth driver Rear Axle

9 tooth driver Rear Axle 14mm Threaded x 110mm Rim Width (Internal) 36 Cassette Body Type Single Cog Driver Valve Schrader Color Black Wheel Size 20" Defined Color Black ISO Diameter 406 / 20" BMX keyword search Wonderland Canada Tire Type Clincher Hub/Brake Compatibility Rim Brake Drive Side RHD Hub Type Freecoaster

US made A23 rims now feature a tubeless ready design

The RockShox Psylo 35mm platform delivers premium performance with the new flow-focused Isolator RC three-position damper tunable DebonAir air spring and Maxima Plush Dynamic Suspension Lube to keeps things running smooth

Brake lever integration made possible with MatchMaker ™ compatible mounting style

Northwave Sonic Plus Wide Road Shoes White/Black 40 MFPN=626E01P16605C 9 tooth driver Rear AxleWide option offers an extra 5mm in the metatarsal area and more volume when putting them on Assymetrical upper construction using synthetic leather Powershape system delivers targeted arch support Ventilation holes on the uppers as well as in the Morph sole Textile eyelets to avoid pressure points Single SLW3 closure 5mm of cleat travel 260g TECH SPECS Cleat Type SPD SL KEO Closure SLW3 Gender Men Color White Black Primary Color White Shoe size 40