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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
6 Stack Height 40 Weight 162 Color Black Rise 0 Material Aluminum Length 60 Bar Clamp Diameter (mm) 35
Pawl and spring service kit for Ritchey rear hubs
The EX1 drive train was designed specifically for the demands of electric-assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads
These are also a great replacement option for lost or damaged stock axles
Kogel Kogel Kolossos Derailleur Pulley R9100/R8000 Red MFPN=00.6518.025.000 6 Stack Height 40 WeightBuilt to offer extremely low friction paired with increased stiffness for loss free shifting. Long tooth profile on lower pulley offers best possible chain retention. Lower pulley assembly features a chain catcher to prevent jams. Can be used dependably on or off road. Fits SS (short) cage and GS (mid) cage right out of the box. Oversized 12 and 19 tooth Kogel pulleys. Compatible with Shimano only TECH SPECS Vendor Kogel Manufacture Number KOL R9100 R
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