Shimano CUES FC-U8000 Crankset D4 Check Tune STD

Check Tune STD

This derailleur hanger extension is a unique device that offsets the position of your derailleur to make it possible to run a wide-range cassette

Numerous studies prove that disc wheels have the lowest air resistance when the wind blows from the front

sprint uphill) or the use of oval chainrings

Shimano CUES FC-U8000 Crankset D4 Check Tune STDStiff and efficient pedaling for trekking and urban exploration. This HOLLOWTECH II crankset's superior chain retention and stiff yet lightweight design boost confidence on long trekking trips. FeaturesSpecial gear tip shape improves chain engagement and retention for smooth riding over rough terrainDYNAMIC CHAIN ENGAGEMENT+Hollow forged crank maximizes power transfer while limiting weightSpecifications1x Rear speeds: 11 10 9 2x Rear speeds: