YBN Chain Link 12 spd 2 Pack meta-filter-age-6-8 Close ratio gearing allows a

Close ratio gearing allows a more efficient use of energy through finer cadence control

efficient power transfer through a narrow q factor crankset with a direct mount narrow wide chainring and finished off with custom Rticthey controls and hydraulic disc brakes with some of the lightest actuation we've tested

140 prototypes

to go long and fast learning sophisticated riding skills - all in the knowledge that the our Superply™ construction is to BS marine ply standards and so will keep pace wherever your little one ventures

Suitable for Hellion "X" bike models only

YBN Chain Link 12 spd 2 Pack meta-filter-age-6-8 Close ratio gearing allows a