TRP G-Spec TR12 SL-M850 Rear Derailleur Speed: 12 Cage: Long Black
Hall Lock G-Spec Ratchet Clutch G-Spec finishing touches: Carbon fiber cage & Upper link Extra wide parallelogram pivot Sealed cartridge bearings pulleys TECH SPECSMaximum Cog50TCageLongMax Front DifferenceSingle chainring onlyRD Spring TypeHall LockRD Wei
$137.50
$274.99
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