Krāsa – melna Materiāls - cnc machined 7075 Txxx Aluminum, Long-lasting construction, Type II anodizing Zobu skaits un svars - 34T (30g), 36T (38g), 38T (43g), 39T (45g), 50T (114g), 52T (129g), 53T(136g) Saderība - In short EVERY Shimano 4 bolt crank, Shimano Dura-Ace 9100, R9120, R9150 & R9170 Di2 & all 9000 series, Ultegra 8000, R8020, R8050 & 8070 Di2 & 6800, 105- R7000, R7020, R7070, 5800, 4700, Di2 compatible, 10 / 11 / 12spd compatible, Use bolt covers for best appearance,