JR Helmet black/green Maintenance Measurements:

Measurements:

For size 38-43 we recommend the standard version of this frame

and other tricks almost effortless

7" (246mm) / 39-42 = 10

JR Helmet black/green Maintenance Measurements:The Rollerblade JR helmet is ideal for youth skaters, at a value price. An 11 vented ABS shell with EPS padded lining provides comfort and protection while the adjustable ring system and Y closure system creates a secure fit. Additional optional padding included for custom sizing. Reflective labeling. Sizes (cm): S (48 54), M (54 58) FEATURES: DURABLE STREET STYLE Classic, minimal style with ABS protection VENTED CONSTRUCTION 11 in mold vents for