DESCRIPTION
Option:
1, Left 2 Speed
2, Right 9 Speed
3, Left + Right 2×9 Speed
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Tips:
1, Only compatible with LINKGLIDE shifting system
2, Compatible for RD-U3020 / RD-U4020 / RD-U4000, not for RD-M2000/M3000/M3100..
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Model: SL-U4000
Level: Cues
Left: 2 Speed
Right: 9 Speed
Color: Black
Left shifter type: RAPIDFIRE PLUS MONO
Right shifter type: RAPIDFIRE PLUS
Optical gear display
Compatible rear derailleur type: LINKGLIDE system 9-speed
(RD-U3020 / RD-U4020 / RD-U4000)
Come with inner cable
New shape and light operation provide riders with a comfortable, easy-to-use interface
