Shimano SG-3R40 Internal Assembly for hubs with 176.8mm length Axle CheckoutSpec= 2015+ Fox Air - 36mm Designed for kids 2-5 years

Designed for kids 2-5 years (one size fits all) Attaches to the Kids Ride Shotgun handlebar or directly to your bikes handlebars Not suitable for use in conjunction with brake or gears lever on kids bikes PrimaLoft ® insulation temperature rated to-22°F / -30°C Waterproofing (10

easy way to apply a klister base layer

SRAM Model ID: HB-SPP-A0

The spider design uses a proprietary thread-on chainring mount system which allows us to reduce weight and increase stiffness without compromising the ability to swap rings

Shimano SG-3R40 Internal Assembly for hubs with 176.8mm length Axle CheckoutSpec= 2015+ Fox Air - 36mm Designed for kids 2-5 yearsShimano Internally Geared Hub and Dynamo Small Parts.