Pédalier HOLLOWTECH II (2 x 11 vitesses)
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FEATURE
- Equilibre optimal entre légèreté (-7 g) et rendement
- Conserve un haut niveau de rigidité et diminue le poids
- Moyeu central arrière plus court avec entraxe 135 mm
BENEFIT- Transfert de puissance optimal
- Design emblématique
- Adapté pour le système de frein à disque spécial compétition
- Plusieurs options de transmission Rider tuned
TECNOLOGIES
SPÉCIFICATIONS DU PRODUIT
| N° DE MODÈLE | FC-R9100 |
|---|---|
| SÉRIE | DURA-ACE R9100 Série |
| Color | Series color, - |
| Average weight | 650 g (55-42T) 642 g (54-42T) 626 g (53-39T) 624 g (52-36T) 614 g (50-34T) |
| HOLLOWTECH II Technology | X |
| Threaded BB shell width_70mm | X |
| Compatible BB type_Outboard | X |
| Compatible BB type | Outboard |
| Compatible chain | HG-EV 11 vitesses/HG-X11 |
| Crank Arm Length | 165, 167.5, 170, 172.5, 175, 177.5180 |
| Crank arm length (mm)_165.0 | X |
| Crank arm length (mm)_167.5 | X |
| Crank arm length (mm)_170.0 | X |
| Crank arm length (mm)_172.5 | X |
| Crank arm length (mm)_175.0 | X |
| Crank arm length (mm)_177.5 | X |
| Crank arm length (mm)_180.0 | X |
| Gear arms | 4 |
| HOLLOWGLIDE | X |
| HOLLOWTECH Technology | X |
| Optional chain guard_Without chain / bash guard | X |
| Optional Chain Guard | Without chain guard |
| P.C.D. (mm) | 110 |
| Rear speeds | 11 |
| Recommended BB_Pressfit | SM-BB92-41B |
| Recommended BB_Threaded (normal) | BB-R9100 |
| Technology | HOLLOWTECH BB, HOLLOWTECH II |
| Threaded BB shell width_68mm | X |
| Threaded BB Shell Width | 68, 70 |
| Includes Crank Arm Fixing Bolt | Yes |
| Q-factor (mm) | 146 |
GAMME DE SÉRIES
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Cable Adjuster Inline Shifting Cable Adjuster
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Shift/Brake Lever DUAL CONTROL LEVER (2 x 11 vitesses)
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Shift/Brake Lever DUAL CONTROL LEVER (2 x 11 vitesses)
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Shift/Brake Lever DUAL CONTROL LEVER pour frein à disque hydraulique (2 x 11 vitesses)
