SRAM X9 10-Speed Rear Derailleur

SRAM X9 10-Speed Rear Derailleur
SRAM X9 10-Speed Rear Derailleur
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  • SRAM Exact Actuation for precise and dependable 10-speed performance
  • Carbon and alloy cage makes it light and tough - 204 grams for medium cage
  • 3 cage lengths available - Short for DH, Medium for 2X10 and Long for 3X10
Speeds10 speed only
MaterialAluminum alloy links and forged B-knuckle, High Strength Grilon® P-knuckle, sealed cartridge bearing upper pulley, Aluminum long/medium cage/composit short cage
Weight204 grams (medium cage)
Outer Cage6061-D-Stamp , Composite
CompatibilityExact Actuation 10 speed
Inner Cage6061-D-Stamp , Composite
BearingsBushing
Cage Sizes55mm, 75mm, 99mm
Max Tooth36 tooth compatible
Technology Highlight(s)Exact Actuation
Exact Actuation

When we launched our road technology from scratch we reapplied our MTB proven SRAM 1:1 actuation ratio (shifter cable travel : derailleur movement) for 10 speed rear shifting. EA helps to simplify/stabilize the uneasy act of balancing rear derailleur hanger design, tight cog spacing and exact cable tension. The result: the easiest index shifting system to set up and it stays that way.

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Direct Route Technology

Here's the dirt on middlemen: they suck. That's why Direct Route Technology™ doesn't have one. Instead, the cable routes directly to the actuation mechanism. Result? Less friction. Less effort. More oomph. Plus it's impervious to cable housing damage. Nice.

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Warranty Information

SRAM Warranty (1.46 MB, PDF)

EN, DE, ES, FR, IT, NL, PT, JA, ZH, PL, DA, CS, EL, RO, FI, SV, GA, BG, MT, SK, SL, HU, ET, LV, LT, KO, RU
28 Pages Added on August 19, 2009