Carbon fibre rear derailleur cage with ceramic ball bearings
C+Ceramic Rocket Cage is a carbon fibre rear derailleur cage that uses a traditionally sized 12-tooth alloy guide pulley in order to maximise shift performance and a tension pulley that has 20 teeth, both of which spin on ceramic bearings. Oversized tension pulley ensures greater angle between chain links and therefore reduces friction. Combination of ceramic bearings and oversized tension pulley offers up to 4 watts compared to standard rear derailleur cage with 11-tooth pulley whells. Carbon fibre cage, jockey wheels and their ceramic bearings are all made in Poland.
Rocket Cage is made of carbon fibre and both pulley wheels are made of aluminium. Rocket Cage will accomodate cassettes with sprockets up to 32 teeth. Rocket Cage is available in two versions (Standard and Premium) depending of additional coating of both balls and races that increases it's longevity. For the time being Rocket Cage is compatible with following rear derailleurs:
- Shimano Ultegra 10-speed (RD-6700 and RD-6770)
- Shimano Ultegra 11-speed (RD-6800 and RD-6870)
- Shimano Ultegra 11-speed (RD-R8000 and RD-R8050)
- Shimano Dura-Ace 10-speed (RD-7900 and RD-7970)
- Shimano Dura-Ace 11-speed (RD-9000 and RD-9070)
- Shimano Dura-Ace 11-speed (RD-R9100 and RD-R9150)
- Sram Red eTap 11-speed
Shortly we will introduce Rocket Cage that will be compatibile with mechanical Sram Red derailleurs.
For international orders contact us at email@example.com
Price: 949 PLN
Price: 949 PLN