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125637.PDF
Si CHAINCASE
HOLLOWGRAM SL
CRANKS
LEFTY WHEEL HUB
HEADSHOK SOLO w/DL50
SI HEADTUBE
CUSTOM
SINGLE-SIDE
i-MOTION 9
HUB ASSEMBLY
ON
The ON bike is the first production bike inspired by the ON Concept bike shown at Eurobike 2007. The ON makes use of the “System
Integrated Chain Case Technology”, where the chain case is a single sided, fully enclosed, structural part of the bike frame. This re-
sult in a clean and efficient drive system with 9 speed internal gears and disc brakes. The unique chain case structure is machined
from billet, making the structure extremely stiff yet light at the same time. Cables are internally routed in the frame and the tube
shapes are edgy and aggressive. The fork is the Cannondale specific HeadShok Solo w/DL50 which makes this bike truly single
sided. The bike is the first of its kind, very unique and innovative.
cANNONdAlE uRbAN TEchNOlOGY
– Handmade frame from 6061-T6 aluminum
– Double-pass smooth welds eliminate stress risers
– Internal cable routing
– SiCC - System Integration Chain Case – CNC machined structural chain case.
– Custom Single Sided SRAM i-motion 9 hub
– Hollowgram SL Cranks – lightest and stiffest production crank set in the world.
– HeadShok Solo w/DL50, coil suspended, oil damped w/ lockout
FRAME TEchNOlOGY FEATuRES
–
Sicc - System Integration chain case
- single sided structural chain case CNC machined in the USA
from 27kg Billet 6061-T6
–
down tube
- Tapered, hydroformed, edgy evolution of the original PowerPyramid design. Oversized and triple-butted for
optimal stiffness to weight ratio.
–
Top tube
- Tapered, hydro formed edgy triangular section at the front for maximum lateral support of the head tube.
The triangular shapes of the top tube and down tube combined with the oversized head tube maximize overall torsional
stiffness.
–
Seat tube
- Integrated seat post clamp. Butted for lightweight performance.
–
head tube
- SI externally machined to remove material in the middle section for minimum weight. Integrated headset for
elegant transition to fork.
–
Fork
- The unique HeadShok Solo w/DL50 uses a coil spring system for maintenance-free pot hole eating performance. The
easy access lockout lever allows on-the-fly changes so you are always in control no matter what the terrain is. The single
sided Solo with its bolt on wheel, allows wheel-on flat fixes and offers theft deterrence when making a quick stop.
