Przerzutka tył 10rz Shimano GRX RD-RX400
Cena 249,00 zł
PrzerzutkaSuperRecord 12-rzedowa
2 094,13 zł
Brutto
RD20-SR124, do11-29/11-32/11-34
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Opis
- aluminium fixing screw for the rear derailleur, the 2-piece system, weight reduction of 53% compared to steel and 22% compared to titanium with the same strength and stiffness allows a longer life of the component.
- upper and lower body of the rear derailleur in monolithic technopolymer with carbon powder, maximum lightness while maintaining resistance to impacts and weather conditions.
- shifting cage in carbon fibre, high stiffness for precise positioning - minimum weight
- parallelogram with external carbon fibre pluel and Ultra-Shift geometry, maximum rigidity of the rear derailleur, fast shifting, maximum precision, minimum play
- pulleys w/ ceramic balls, lowest friction and maximum smoothness - increases the life and performance of the shifting system
- aluminium mounting screws for the shifting rollers, reduction of weight
| Additional details | * 12 speed, compatible w/ 11-29, 11-32 and 11-34 |
| Group | Super Record |
Dane Techniczne
- Ilość biegów
- 12
- Kod producenta
- RD20-SR124
- Zastosowanie
- MTB
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RD20-SR124, do11-29/11-32/11-34
