SRAM EX1 XG-899 Cassette - 8 Speed 11-48t Black Model=Mega Drive 2400+ Headlight Light This means that threads are

This means that threads are always perfectly aligned

Premium 440C stainless steel bearings

1 brake fluid

We recommend the Fischer Race Classic or Race Pro Classic Binding to match the RCS

SRAM EX1 XG-899 Cassette - 8 Speed 11-48t Black Model=Mega Drive 2400+ Headlight Light This means that threads areSRAM EX1 XG 899 Cassette 8 Speed 11 48t Black. 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. Liberal use of features found on SRAMs high end MTB parts provide high value quiet operation and ease of service. Machined from case hardened tool steel Cogs are designed to work specifically with inner and