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Shipping costs: 5.90
Sprocket 29 - 42T extension for Shimano / Sram 10s cassette, steel / aluminium
29 - 42T Xtender intend to increase the range of the 10 speed’s cassette
- gear ratio: 29 - 35 - 42 T
- cassette range improvement: 17% to ordinary 11-36T cassette
- compatible Shimano SLX (CS-HG81-10 11-36), Shimano XT (CS-M771-10 11-36) cassette
- compatible Sram PG 1030, PG 1050 (11-36)
- material: steel cogs, aluminum spider
- color: anodized black
- weight (+/-2g): 185 g
- compatible with the major 10 speed’s rear derailleur of the middle and long cage
- compatible with 1x10 and 2x10 drivetrains
- uses standard freehub driver bodies
- guarantees smooth shifting
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