SRAM EX1 XG-899 Cassette - 8 Speed 11-48t Black Bluto Chainline - varies - these

Chainline - varies - these rings can be mounted in either the big or small ring position on a double cranksets

Width: 55 mm

while underarm slick face fleece panels provide ventilation

D2FC ensures also perfect ski pairing

A crown race adapter (sold separately) will allow you to use forks with smaller 1-1/8" or 1-1/4" steerer tubes with a larger 1-1/2" bottom headset cup

SRAM EX1 XG-899 Cassette - 8 Speed 11-48t Black Bluto Chainline - varies - theseSRAM 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