Overfast Ultralight Battery Holder for Colnago Y1RS Size:Sram 3K Weave Carbon There’s only a trace of

There’s only a trace of sugar

Aerodynamic design: Optimal height and width reduce drag from stem and headset spacers with no increase in frontal areaPrecision fit: 72° nose sits tight against the stem

and solo breakaways at dawn

this pocket rocket is CNC machined so it is tough as nails and ready to rock wherever you take it

directing impact forces away from the head

Overfast Ultralight Battery Holder for Colnago Y1RS Size:Sram 3K Weave Carbon There’s only a trace ofOVERFAST kept pushing Y1RS to its lightest Design for Colnago Y1RS (all versions) Material: Reinforced composite + stainless screws Colour: Black matte Craftsmanship: High precision molding Mfr Claimed Weight Shimano: 10g Sram: 5g