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 SRAM's 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 outer chain links for precise up- and down-shifts
Big steps between cogs are suited for electric-assist riding, reducing double shifts and maximizing component life
Specifications
Cassette Body Type
Shimano/SRAM 8, 9, 10 Speed
Cassette Cogs
11-13-15-18-24-32-40-48
Cassette Spacing
Shimano / SRAM 8
Chain Compatibility
EX1
Designed for ebike
Yes
Number of Speeds
8
Range
11-48
UPC
710845793554
MPN
00.2418.075.000
Tree Fort ID:
333222427385
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