SRAM Automatic 2-speed Hub Coaster Brake, 36-Hole, 120mm Over-Locknut, 19T Cog


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Our Price $86.00

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  • Low gear is normal (same gear ratio as a single-speed) high gear is 37% higher
  • Hub shifts up at approximately 11.5mph, based on a 26 - 27" wheel size
  • Axle is 10 x 1 x 175mm
  • Spacers are included to change over-locknut dimension to 130mm
  • Cog fit is the same 3-spline pattern as traditional Sturmey Archer and Shimano 3-speed
Item Specifications
Hub Drilling36
Rear Axle Type10x1
Cassette Body TypeSingle Cog Driver
Hub/Brake CompatibilityCoaster
Rear Hub Spacing120
Hub Flange Diameter70
Hub Center to Flange27
Hub Center to Flange28
Skewer IncludedN/A


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