Box components Box Two BMX Chainring 41T CheckoutTitle=Garmin Forerunner 570 SmartWatch - 47mm Designed for Cross Country applications

Designed for Cross Country applications Rim Width (Internal) 25 Front Axle 15mm Thru x 110mm Valve Presta Color Black Wheel Size 29" Defined Color Black ISO Diameter 622 / Road / 29" Tire Type Tubeless Ready Clincher Hub/Brake Compatibility Center-Lock Disc

Internal gear 5-speed hub for use with any IS 6-bolt disc brake

It's a sleek low profile design with a narrower-shaped flat rear platform that aids in your climbing performance and quick rear dismounts

E-Bike compound: developed specifically for electric bicycles

Box components Box Two BMX Chainring 41T CheckoutTitle=Garmin Forerunner 570 SmartWatch - 47mm Designed for Cross Country applicationsMade in the USA from 6061 T6 aluminum alloy Box Two BMX Chainrings are round and true. They fit 104 BCD four bolt cranks and are available in black anodized with laser etched graphics from 38 to 45 teeth TECH SPECS Mount Compatibility 104mm 4 bolt Teeth 41T Type Material 6061AL Spec 3 32 Color Black Chain Compatiblity 1sp Tooth Type Standard Weight Offset