and the 10-52t option provides riders with up to a whopping 520% gear range

these should be a strong contender

rattle-free integrated cable adjuster

Weight - 100 mm / Standard - 45g | 110 mm / Boost - 47g | 150 mm / Fat - 58g

iXS Hack Evo Youth Knee Pads - Youth L - Black Exclusive and the 10-52t option providesThe iXS Hack Evo Youth Knee Pads are a terrific option for young riders starting to push their limits. The Hack series combines the characteristics from the Flow and Carve series, but in a trimmed down, cost effective manner. Being a 'soft protector' without a hardshell the Hack Evo Youth Knee Pads are lightweight and extremely comfortable. Who's this item for: Young or petite riders who are in need of knee protection that can still be pedalled in.