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Sram Red XG 1290 12s E1 Cassette Sprocket Set

Sram Red XG 1290 12s E1 Cassette Sprocket Set

Available

List price €246,91 EUR
List price €434,95 EUR Price €246,91 EUR
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Wide range and narrow jumps? Why not both? Our lightest and strongest cassette also opens up new avenues for gear choices. Four distinct cassette options, including our first RED 10-30T and 10-36T cassettes, each provide secure shift ramps designed specifically for electronic shifting, whether you're road racing with a 10-28T or creating an all-road setup with a 10-36T. Carefully chosen cog jumps keep you in the right gear when you're out of the saddle on steep climbs and make small changes to hold a wheel as you approach a sprint.

Characteristics
  • Designed for smooth and fast gear changes
  • Gradual sprocket ratio progression, at least five one-tooth jumps on 10-28T, 10-30T and 10-33T cassettes, still offering a wider range
  • LThe 10-tooth starter helps provide a wider gear range
  • The 10-30T and 10-36T options are available for the first time in RED
  • Designed to work with an XDR driver body
  • One-piece machined steel X-DOME design for weight savings
  • Available in 10-28T, 10-30T, 10-33T and 10-36T

Specifications

Speed ​​(CS) 12
Gear 10-28t, 10-30t, 10-33t, 10-36t
Toothed finish (cassette) Rainbow, Silver
Technology (Cassette) XG
Gear dimensions 10-28t;10,11,12,13,14,15,16,17,19,21,24,28, 10-30t:10,11,12,13,14,15,17,19,21, 24,27,30, 10-33t;10,11,12,13,14,15,17,19,21,24,28,33, 10-36t:10,11,12,13,15,17,19,21,24, 28,32,36
Chain technology Flat road D1, Flat road E1
Rear derailleur support MTB, Road, Road L, UDH
Cassette Size (min) 10
Cassette size (maximum) 28, 30, 33, 36
Weight (g) 180
Weight based on Model XG1290 10-28
Technical Details
Size Chart
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  • Spedizione in Tutta Europa
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