Precaliber 20 Color:Radioactive Red Lining: 30 denier polyester

Lining: 30 denier polyester

Inseam length is 4

Restores muscle glycogen

Wirelessly pair with Flare RT for single-button power-up on both front and rear light

Size 10m x 21mm 10m x 25mm 10m x 27mm 10m x 30mm 10m x 33mm 10m x 36mm 10m x 39mm Diameter 10m 10m 10m 10m 10m 10m 10m Width 21mm 25mm 27mm 30mm 33mm 36mm 39mm Valve Presta/Schrader Presta/Schrader Presta/Schrader Presta/Schrader Presta/Schrader Presta/Schrader Presta/Schrader Material -- -- -- Plastic Plastic Plastic Plastic

Precaliber 20 Color:Radioactive Red Lining: 30 denier polyesterPrecaliber 20 Coaster Brake will have your little rider begging to go out for a pedal on their first real big kid bike. It's a great transition model from training wheels. It has one speed, a coaster brake, and a saddle with an integrated handle that can be swapped out for a light mount. For kids ages 6 8, between 45 52" tall.