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SRAM XX 39/26 BB30 Crankset
Item #50-7620
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SRAM XX 39/26 BB30 Crankset
The first MTB crankset specifically designed for 2x10 uses some of the world's most advanced material science. Plus, it delivers amazing performance and durability with no penalties in weight!
- Integrated carbon composite/aluminum spider construction delivers lightweight, rigid and powerful performance
- 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 (49.5mm)
- With X-Glide shifting, all four upshift locations on the chainrings are identical and can be picked up by any outer link - resulting in perfectly timed, instant shifts, even under load
- Increased bolt circle diameter (120/80mm) offers unparalleled stiffness and faster response when pedaling
- Beveled crankarms maximize clearance
- Optimized for SRAM PC-1090 or PC-1090R chains
- Includes 30mm thru-axle/bottom bracket for BB30 frames
SRAM XX 39/26 BB30 Crankset
SRAM XX 39/26 BB30 Crankset
| BB - COMPATIBILITY: |
BB30, PressFit 30
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| BCD: |
120/80mm
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| LENGTHS: |
170mm, 175mm
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| MATERIAL: |
Carbon Composite/Aluminum
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| RING MATERIAL: |
Aluminum
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| RINGS: |
39/26T
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| WEIGHT: |
670g (with BB30 bottom bracket)
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SRAM XX 39/26 BB30 Crankset
SRAM XX 39/26 BB30 Crankset
SRAM XX 39/26 BB30 Crankset
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