ZTTO SLR2 11 Speed CRX Groupset Derailleur Shifter Crankset Chain 11-52T Cassette 11-50T Ultralight Group Set VS M8000 M7000

ZTTO SLR2 11 Speed CRX Groupset Derailleur Shifter Crankset Chain 11-52T Cassette 11-50T Ultralight Group Set VS M8000 M7000

$327.75
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ZTTO SLR2 11 Speed CRX pro Groupset COMPATIBILITY : ZTTO 11Speed 11-46T/11-50/11-52T Cassette MAX TEETH : 52T Package included SLR2 Ultralight Cassette + Shifter + Derailleur + 11speed gold SL chain What does CRX pro improve? 1, the most important thing is to upgrade the clutch. In the previous generation SRX, the clutch did not work in the initial stage. This is the most unsatisfactory point. Now we have changed it, the clutch is always working, and the adjustable min- mid-max tension.2. Upgraded cage, adopting new offset cage, making it adapt to 52T cassette without relying on hanger extension3.The bearing jockey wheel has been upgraded, the tooth shape has been improved, it is smoother and has a stronger grip for the chain, which is improved the shifting speed and accuracy. WEIGHT:  Cassette:  11-46T SLR2 355g / 11-50T  SLR2  355g /11-52T SLR2 371g Derailleur: 328g Shifter: 137g Chain: 256g 10speed HG hubbody compatible Derailleur Redes

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