SRAM XX PF30 42/28T Crankset w/ Bottom Bracket

Item # YC-XX
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$279.99
MSRP: $590.99
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SRAM XX PF30 42/28T Crankset w/ Bottom Bracket
The SRAM XX PF30 crankset truly revolutionized mountain bike drivetrains as it was the first crankset specifically designed for 2x10 use. Featuring integrated carbon fiber crank arms and an aluminum spider, the XX crankset delivers amazing off-road performance and durability with no penalties in weight. 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. Quite simply it's pure science in action.

This crankset features 42/28T chainrings and includes a SRAM PF30 bottom bracket.
  • Integrated carbon composite/aluminum spider construction delivers lightweight, rigid and powerful performance
  • X-Glide chainring technology delivers perfectly timed, instant shifts - even under load
  • Oversized chainrings are CNC machined, 7075 aluminum blanks - 2mm thicker than the competition
  • Both chainrings are attached on the inside of the crankarm for a lower Q-factor (156mm) and a narrower, more efficient chainline
  • Increased bolt circle diameter (120/80mm) offers superb stiffness
  • 42/28T chainring combination is ideal for cross country and short-travel mountain bikes
  • Beveled crankarms maximize clearance
  • For SRAM 2x10-speed mountain bike drivetrains
  • Includes SRAM PF30 bottom bracket
SRAM XX PF30 42/28T Crankset w/ Bottom Bracket
  • WEIGHT 694g
  • MATERIAL Carbon fiber crank arms, aluminum spider
  • COMPATIBILITY SRAM 2x10 mountain drivetrains
  • BB - COMPATIBILITY PF30 bottom bracket included
  • RINGS 42/28T
  • RING MATERIAL 7075-T651 aluminum
  • LENGTHS 175mm
  • BCD 120mm/80mm
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SRAM XX PF30 42/28T Crankset w/ Bottom Bracket

SRAM XX PF30 42/28T Crankset w/ Bottom Bracket

Item No. »  YC-XX

$279.99
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