SRAM EX1 ISIS E-Crank Crankset (Bosch/Brose/Yamaha) (170mm)

Out Of Stock Online
Expected Mon, Nov 15, 2021
Price: $55.99


  • 170mm
  • 175mm

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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.
  • Built for high torque E-MTB conditions
  • Use with Bosch-compatible or Direct Mount SRAM X-Sync chainrings (sold separately)
Crank Length (mm) 170mm or 175mm
Chainline/Hub Compatibility 135/142 MTB Hubs
Spindle Interface Type ISIS
Pedal Spindle 9/16"
Chainring BCD Direct Mount Bosch
Chainline/Hub Compatibility 141/148 Boost Hubs
Color Black
BB Included No
Crank Intended Use Mountain
Number of Chainrings No Rings Included
Designed for ebike Yes
Defined Color Black
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This product is expected to become available for purchase on Monday, November 15, 2021