Model | FC-R8100 |
Reference supplier | IFCR8100EX26 |
Type | Double |
Denture plateau | 52/36 dents |
Longueur manivelle | 175 mm |
Entraxe BCD (Ø fixation en mm) | 110 |
Nombre de branches | 4, asymétriques |
Number of compatible speeds | 12, 2x12 |
Type d'axe | Traversant, 24 mm |
Q factor | 148 mm |
Ligne de chaîne | 44,5 mm |
Largeur boitier / longueur axe | 68 / 70 mm |
Main colour | Black |
Matière Plateau | Aluminium |
Technologie | Hollowtech, Hollowtech II |
Weight in grams | 711 |
ULTEGRA FC-R8100
Speeds: 2x12
Chainrings: 52-36 teeth / 4 spokes
BCD (center distance): 110 mm asymmetrical
Cranks: 175mm
Axle: Hollowtech II (Ø 24mm)
Chainline: 44.5mm
Q factor: 148mm
Weight: 711 g