Back in 2000, Cannondale revolutionized bottom bracket technology by oversizing the bottom bracket shell and replacing the heavy, flexy steel BB spindle with a 30mm aluminum spindle with a unique, stress-reducing wave-taper crank interface. The result was BB30, a system that is not only significantly lighter, but also significantly stiffer than traditional designs. We released the design as a free industry standard and the rest, as they say, is history.
TECHNICAL SPECIFICATIONS
- FRAME - CAAD8, Optimized 6061 Alloy, SAVE, BSA
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FORK - Cannondale Ultra, Carbon blades, 1-1/8"
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RIMS - Maddux RS 3.0, 32-hole
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HUBS - Cannondale C4
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SPOKES - Stainless Steel, 15g
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TIRES - Schwalbe Lugano, 700x25c
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CRANK - FSA Vero 50/34
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BOTTOM BRACKET - FSA 68mm BSA
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CHAIN - KMC X99
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REAR COGS - Shimano HG50-9, 12-27, 9-speed
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FRONT DERAILLEUR - Shimano Sora 3500, 31.8 clamp
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REAR DERAILLEUR - Shimano Sora 3500
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SHIFTERS - Shimano Sora 3500
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HANDLEBAR - Cannondale C4 Compact, 6061 alloy
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GRIPS - Cannondale Bar Tape w/Gel, 2.5mm
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STEM - Cannondale C4, 31.8, 6 deg.
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HEADSET - Tange Seiki Integrated, 25mm top cap
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BRAKES - Cannondale C4, dual pivot, cartridge pad
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BRAKE LEVERS - Shimano Sora 3500
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SADDLE - Cannondale Stage Ergo
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SEATPOST - Cannondale C4, Alloy, 27.2mmx300mm
