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The S-950 carbon arms are made from hand layed-up carbon material and pressure cured for high strength and light weight.|Arms are assembled with SRAM's durable GXP BB system or BB30 for a light weight and smooth rotation.

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$237 - $288

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  • Unidirectional carbon finish.
  • Available in GXP,Press Fit GXP, BB30 and Press Fit 30, BB79.
  • Incredible stiffness
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Speeds 10, 162.5mm, 165mm, 170mm, 172.5mm, 175mm, 177.5mm
BB Compatibility BB30/PF30-68mm, GXP/PF GXP 68mm, Standard
Chainring Size 10s: 46/36 (SRAM chain), 10s: 48/34, 10s: 50/34, 10s: 50/34 (SRAM chain), 10s: 52/36 (SRAM chain), 10s: 52/38 (SRAM chain), 50/34
Crank arm length 170mm, 172.5mm, 175mm, Yes
Chainline 44.5mm, 47.5mm
BB Spindle Interface ^, 24mm, 30mm, BB30 (68or73orBBRight), English/BSA 68mm, English/BSA 73mm, PF30 (68-73), PF30 (79-83 or BBRight), PressFit (Road: 86.5mm)
Color (Crank arm) Natural carbon