72 tooth ratchet with convertible magnetic extensions

we recommend reducing the tension until you get a feel on the first few rides

See this explanation for details

and angles

9x456x150mm w/o LEVER)

Giro Scamp Kids Helmet - Kids S - Green - Lime - AS-NZS 2063-2008 Standard PLP|EMTB Optimised 72 tooth ratchet with convertibleYouth sized helmet from the brand committed to safety! When you set your child free on their first 2 wheeled bike, their helmet will have to be up to the task! Designed with the same features found on the adult helmets, the SCAMP is a scaled down version dedicated to your child's safety. The SCAMP utilises several key features that make it great for kids. Besides the youthful colour options, the buckle and fit system have been scaled down and were