Product Details

Lightweight, durable, stiff and designed specifically to work with Bosch and Brose mid-ship motors, EX1 crankarms are purpose built for the high-torque E-MTB environment.

Features
  • Proven SRAM technologies adapted for the demands of midship-motor E-MTBs
  • Compatible with Bosch, Brose and Yamaha bottom bracket interfaces
  • Arm Material: Aluminium
  • Arm Length: 170mm, 175mm
  • Interface: ISIS

 Note: Sprocket not included - Sprockets for Bosch sold seperately

About SRAM
SRAM was founded on a single product when Grip Shift shifters were introduced to the road bike market in 1988. SRAM was eager to grow, both by acquisition and product development. Adding core brands Rockshox, Avid, Truvativ and Zipp and pushing component technology has cemented their place as a powerhouse in the industry.

Product Code CWSXE170A
Other products by SRAM
$119.00
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170mm - Bosch/Brose/Yamaha BB $119.00 Out of stock
175mm - Bosch/Brose/Yamaha BB $119.00 Out of stock
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Product Details

Lightweight, durable, stiff and designed specifically to work with Bosch and Brose mid-ship motors, EX1 crankarms are purpose built for the high-torque E-MTB environment.

Features
  • Proven SRAM technologies adapted for the demands of midship-motor E-MTBs
  • Compatible with Bosch, Brose and Yamaha bottom bracket interfaces
  • Arm Material: Aluminium
  • Arm Length: 170mm, 175mm
  • Interface: ISIS

 Note: Sprocket not included - Sprockets for Bosch sold seperately

About SRAM
SRAM was founded on a single product when Grip Shift shifters were introduced to the road bike market in 1988. SRAM was eager to grow, both by acquisition and product development. Adding core brands Rockshox, Avid, Truvativ and Zipp and pushing component technology has cemented their place as a powerhouse in the industry.