Sram XX - 175 cranck arm, 28-42 teeth, 120mm bolt circle

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Sram XX - 175 cranck arm, 28-42 teeth, 120mm bolt circle

Coming in at 694g (BB30), the XX Crank delivers amazing performance and durability with no penalties in weight. The first MTB crank specifically designed for 2x10 uses some of the world’s most advanced material science. The oversized chainrings are CNC machined from 6mm 7075 aluminum blanks—2mm thicker than the competition. Unparalleled stiffness is delivered by an increased Bolt Circle Diameter (BCD) and a two-piece insert-molded carbon composite construction. The XX Crank geometry provides a narrow 156mm Q-factor, efficient chainline and beveled crank arms to maximize clearance. It’s pure science in action.



  • The first MTB crank specifically designed for 2x10

  • The oversized chainrings are CNC-machined from 6mm 7075 aluminum blanks

  • Unparalleled stiffness is delivered by an increased Bolt Circle Diameter (BCD) and a two-piece insert-molded carbon composite construction

  • X-GLIDE™ technology shifting

  • Narrow 156mm Q-factor and wide 166mm Q-factor

Regular Price: €464.00

Special Price €249.00

Availability: In stock

Description

Details

Coming in at 694g , the XX Crank delivers amazing performance and durability with no penalties in weight. The first MTB crank specifically designed for 2x10 uses some of the world’s most advanced material science. The oversized chainrings are CNC machined from 6mm 7075 aluminum blanks—2mm thicker than the competition. Unparalleled stiffness is delivered by an increased Bolt Circle Diameter (BCD) and a two-piece insert-molded carbon composite construction. The XX Crank geometry provides a narrow 156mm Q-factor, efficient chainline and beveled crank arms to maximize clearance. It’s pure science in action.

Specifications:

  • Arm Material: Integrated carbon composite arms with aluminum spider construction
  • Chainrings Material: AL-7075-T651
  • Weight: 754g (24mm spindle, 175mm, 39-26t, with GXP® bottom bracket
  • Available Arm Lenght: 175mm
  • Available Ratios: 42-28t
  • Reccomended Bottom Bracket: GXP®(not included)
  • Q-Factor: 156mm, 168mm
  • Interface: 24mm, 30mm
Additional Information

Additional Information

Manufacturer Sram
Crankarm Lenght 175mm
Axis Type Thru Axle
Bottom Brack Width 73mm
Bolt Circle 120mm
Teeth 28 - 42 T
Product Code M00.6115.338.100
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