RollerBoys 12T sr
- 12x12T CrMo derailleur pulleys
- High-performance composite material from EMS Swiss with 40% glass-fiber blend
- Sealed bearings with aluminium cover for optimal durability
- Compatible with 12-speed SRAM road groupsets
В наличии
RollerBoys derailleur pulleys
RollerBoys, the 12x12T CrMo derailleur pulleys. Crafted from a high-performance composite material by EMS Swiss, they feature a 40% glass-fibre blend. This makes our RollerBoys durable and efficient. With sealed bearings protected by an aluminium cover, these pulleys guarantee optimal long-term performance. RollerBoys seamlessly integrate with 12-speed SRAM road groupsets, ensuring a smooth and precise cycling experience.
Технические характеристики
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Объем (мл)
18
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Узкий широкий
Только натяжной шкив
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Размер шкива
12T
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Передачи
12-speed
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Материалы деталей
Grivory EMS
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Совместимо с
SRAM 12-Speed Road - (non-XPLR)
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Совместимость с брендами
SRAM
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Материал подшипников
CrMo