[1x9 Speed] Shimano DEORE M590 Shifter M591 Rear Derailleur GroupsetShimano Deore SL M590 Trigger Gear Shifter RD M591 9 Speed Model: SL M590 Execution: right Speed: 9 speed Suitable for 9 speed chains and sprocket sets (right) With optical gear indicator Variant: clamp fastening For V brake Stainless steel shift cable Color: Black Model: RD M591 Color: Black Weight: 299 Drive train Speeds: 9 Largest Cog: 34 Rear Derailleur Mount Type: 10x1 Standard Cage Length: Long Chain Wrap Capacity (teeth): 45

Spindle Thread : BC 9/16" x 20 T

SHIFTER TYPE: TriggerCABLE PULL RATIO: Exact actuationCOMPAT - DERAILLEUR/HUB (SL): FD: 2s

perfect for a gravel/CX rig

Remarks                  : * Pull: single Push: double

The pedal body protects the binding mechanism from impact

They deliver light action

Assembly Pivot Nut (mm) Front (mm) 12

protein aze

narrower gaps between the arms enhance the overall aesthetics of the caliper unit whilst also saving weight

Titanium gear QTY (pcs)        : 0

Type: 68mm English Threaded / 70mm Italian Threaded

With smooth rotation and better sealing performance