Shimano Ultegra CS-R8100 12 Speed Cassette - 12 Speed - Shimano HG Splined - 11-34T - Silver PDP|Colour LED Type: 3 focussed LEDs

LED Type: 3 focussed LEDs with 270 degrees of visibility

VLS makes your goggles compatible with both standard lenses (stock) and injection molded lenses (sold separately) within the same frame

Seat packs often interfere with dropper post operation

How much weight can it hold: Up to an 18kg bike

4 deg up x 8 deg back (60mm rise)

Shimano Ultegra CS-R8100 12 Speed Cassette - 12 Speed - Shimano HG Splined - 11-34T - Silver PDP|Colour LED Type: 3 focussed LEDsSystem engineered for use with the SHIMANO ULTEGRA R8000 groupset, the R8000 cassette is available in a wide range of road and mixed surface ratios. It is compatible with HG EV and HG X11 chains.