eThirteen Extended Range Cog

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- 40/42 tooth sprocket to extend the bandwidth of existing 10-speed cassettes
- Replaces the 15 or 17 pinion and is mounted behind the cassette.
- Incl. extra long aluminium screw for optimal adjustment of rear derailleur position
- Weight: 70g (40 T.), 77g (42 T.)
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7 versions (Click to choose)
- 35.90 €
- Prices include 19% VAT (will be deducted for orders which leave the E.U.)
- Potentially we request you to take a part of the shipping costs (depending on order value)
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	40T. 34T. cassette Shimano 10-speed blue79904 MPN: FW10.ER-10SHIM.40.B EAN: 4712757579833	35.90 € ready for sending in 2-4 business days
	40T. 34T. cassette Shimano 10-speed red79905 MPN: FW10.ER-10SHIM.40.R EAN: 4712757579826	35.90 € ready for sending in 2-4 business days
	42T. 36T. cassette SRAM 10-speed black79906 MPN: FW10.ER-10SRAM.42.K EAN: 4712757579789	35.90 € ready for sending in 2-4 business days
	42T. 36T. cassette SRAM 10-speed blue79907 MPN: FW10.ER-10SRAM.42.B EAN: 4712757579802	35.90 € ready for sending in 2-4 business days
	42T. 36T. cassette SRAM 10-speed red79908 MPN: FW10.ER-10SRAM.42.R EAN: 4712757579796	35.90 € ready for sending in 2-4 business days
	42T. 36T. cassette Shimano 10-speed blue79910 MPN: FW10.ER-10SHIM.42.B EAN: 4712757579772	35.90 € ready for sending in 2-4 business days
	42T. 36T. cassette Shimano 10-speed red79911 MPN: FW10.ER-10SHIM.42.R EAN: 4712757579765	35.90 € ready for sending in 2-4 business days

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