FUNN Fast Air Tubeless Valve Dropship Child seat friendly: Designed specifically

Child seat friendly: Designed specifically for infants and toddlers riding in a child seat or trailer

PU toe and heel inserts soften walking and improve traction

depending on travel the number of factory-installed spacers and the maximum number of spacers will vary

4 deg up x 8 deg back (60mm rise)

Spank's Single Speed Conversion Kit is perfect for anyone wanting to convert their HG splined rear wheels to single speed

FUNN Fast Air Tubeless Valve Dropship Child seat friendly: Designed specificallyADVANCED VALVE SYSTEM FOR ENHANCED PERFORMANCE AND CONVENIENCE FastAir is an innovative valve system that greatly improves the speed and ease of tire inflation. Its unique design features 3 times greater airflow than traditional Presta valves, making it significantly easier to seat tubeless tires and maintain optimal air pressure. Installation is straightforward simply replace your existing Presta valves with FastAir. The cap design also allows for