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The Pneuma Sekoan is a modern crankset for modern bikes. Available with a great variety of spindle sizes, this crankset adapts to almost any bike frame in the market
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The Pneuma Sekoan is a modern crankset for modern bikes. Available with a great variety of spindle sizes, this crankset adapts to almost any bike frame in the market.
| P/N | Pneuma Sekoan Crank |
| Crank material | CNC AL7150 |
| Crank arm length | 24: 160; 165; 170; 175; 180 mm |
| 29: 165; 170; 175 mm | |
| Spider mount positions | Three, in 10° steps |
| BCD |
96 mm 4 arms |
| Weight | 450 g (170 mm; TI64-24 mm spindle; w/o chainring) |
| Ridea chainrings | Powering MSH1 (1x only) |
| Colors | Black (more colors are available as a customization option) |
| Spindle diameter | Spindle material | Spindle length | Bearing contact area | Chain line | Q factor |
| 24 mm | SCM440 or TI64 | 130/136/139 mm | 96/102/105 mm | 52/55/56.6 mm | 172/178/181 mm |
| 29 mm | AL7075 | 130/136/139 mm | 96/102/105 mm | 52/55/56.6 mm | 172/178/181 mm |